[Geoserver-users] Problem with image mosaic plugin anf geotiff images

HI all,

I have problem with image mosaic plugin using geotiff.
The geoserver version is 2.8.1.
The same configurartion works with tiff copied from snow time series examples.
in the page “Add Raster Data Source” I saw the following error:
“Could not list layers for this store, an error occurred retrieving them: Failed to create reader from file:workspaces/… and hints null”

I think there’s a problem involving geotiff data tags.
This is the exception encoutered

2016-04-12 12:27:37,001 ERROR [imagemosaic.Utils] -
java.lang.NullPointerException
at org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.prepareCoverageSpatialElements(RasterManager.java:203)
at org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.(RasterManager.java:178)
at org.geotools.gce.imagemosaic.RasterManager.initialize(RasterManager.java:1472)
at org.geotools.gce.imagemosaic.ImageMosaicConfigHandler.indexingPostamble(ImageMosaicConfigHandler.java:410)
at org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker$MosaicDirectoryWalker.(ImageMosaicDirectoryWalker.java:132)
at org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker.run(ImageMosaicDirectoryWalker.java:196)
at org.geotools.gce.imagemosaic.Utils.createMosaic(Utils.java:359)
at org.geotools.gce.imagemosaic.Utils.checkSource(Utils.java:1237)
at org.geotools.gce.imagemosaic.ImageMosaicReader.initReaderFromURL(ImageMosaicReader.java:516)
at org.geotools.gce.imagemosaic.ImageMosaicReader.(ImageMosaicReader.java:468)
at org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:483)
at org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:103)
at org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1441)
at org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1369)
at org.geoserver.catalog.impl.CoverageStoreInfoImpl.getGridCoverageReader(CoverageStoreInfoImpl.java:59)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.geoserver.catalog.impl.ModificationProxy.invoke(ModificationProxy.java:146)

this is the listgeo output for the tif file

Geotiff_Information:
Version: 1
Key_Revision: 1.2
Tagged_Information:
ModelTransformationTag (4,4):
7.80859375 0 0 981591
0 -6.51432291666667 0 5538963
0 0 0 0
0 0 0 1
End_Of_Tags.
Keyed_Information:
GTModelTypeGeoKey (Short,1): ModelTypeProjected
GTRasterTypeGeoKey (Short,1): RasterPixelIsArea
GeographicTypeGeoKey (Short,1): GCS_WGS_84
ProjectedCSTypeGeoKey (Short,1): User-Defined
PCSCitationGeoKey (Ascii,24): “WGS84 / Google Mercator”
ProjectionGeoKey (Short,1): User-Defined
ProjCoordTransGeoKey (Short,1): CT_Mercator
ProjLinearUnitsGeoKey (Short,1): Linear_Meter
ProjLinearUnitSizeGeoKey (Double,1): 1
ProjNatOriginLongGeoKey (Double,1): 0
ProjNatOriginLatGeoKey (Double,1): 0
ProjFalseEastingGeoKey (Double,1): 0
ProjFalseNorthingGeoKey (Double,1): 0
ProjScaleAtNatOriginGeoKey (Double,1): 1
End_Of_Keys.
End_Of_Geotiff.

Projection Method: CT_Mercator
ProjNatOriginLatGeoKey: 0.000000 ( 0d 0’ 0.00"N)
ProjNatOriginLongGeoKey: 0.000000 ( 0d 0’ 0.00"E)
ProjScaleAtNatOriginGeoKey: 1.000000
ProjFalseEastingGeoKey: 0.000000 m
ProjFalseNorthingGeoKey: 0.000000 m
GCS: 4326/WGS 84
Ellipsoid: 7030/WGS 84 (6378137.00,6356752.31)
Prime Meridian: 8901/Greenwich (0.000000/ 0d 0’ 0.00"E)
Projection Linear Units: 9001/metre (1.000000m)

Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49’ 4.02"E, 44d39’55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49’ 4.02"E, 44d38’ 0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53’22.60"E, 44d39’55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53’22.60"E, 44d38’ 0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51’13.31"E, 44d38’57.99"N)

Thanks

Hi Franco,
Do you have any chance to run gdalinfo on that file and report back the output?

(I wonder if there is an issue with the CoordinateReferenceSystem, such as some missing elements defining it).

Please, let us know.
Cheers,
Daniele

···

On Tue, Apr 12, 2016 at 12:32 PM, Franco Minutiello <franco.minutiello@anonymised.com> wrote:

HI all,

I have problem with image mosaic plugin using geotiff.
The geoserver version is 2.8.1.
The same configurartion works with tiff copied from snow time series examples.
in the page “Add Raster Data Source” I saw the following error:
“Could not list layers for this store, an error occurred retrieving them: Failed to create reader from file:workspaces/… and hints null”

I think there’s a problem involving geotiff data tags.
This is the exception encoutered

2016-04-12 12:27:37,001 ERROR [imagemosaic.Utils] -
java.lang.NullPointerException
at org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.prepareCoverageSpatialElements(RasterManager.java:203)
at org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.(RasterManager.java:178)
at org.geotools.gce.imagemosaic.RasterManager.initialize(RasterManager.java:1472)
at org.geotools.gce.imagemosaic.ImageMosaicConfigHandler.indexingPostamble(ImageMosaicConfigHandler.java:410)
at org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker$MosaicDirectoryWalker.(ImageMosaicDirectoryWalker.java:132)
at org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker.run(ImageMosaicDirectoryWalker.java:196)
at org.geotools.gce.imagemosaic.Utils.createMosaic(Utils.java:359)
at org.geotools.gce.imagemosaic.Utils.checkSource(Utils.java:1237)
at org.geotools.gce.imagemosaic.ImageMosaicReader.initReaderFromURL(ImageMosaicReader.java:516)
at org.geotools.gce.imagemosaic.ImageMosaicReader.(ImageMosaicReader.java:468)
at org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:483)
at org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:103)
at org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1441)
at org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1369)
at org.geoserver.catalog.impl.CoverageStoreInfoImpl.getGridCoverageReader(CoverageStoreInfoImpl.java:59)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.geoserver.catalog.impl.ModificationProxy.invoke(ModificationProxy.java:146)

this is the listgeo output for the tif file

Geotiff_Information:
Version: 1
Key_Revision: 1.2
Tagged_Information:
ModelTransformationTag (4,4):
7.80859375 0 0 981591
0 -6.51432291666667 0 5538963
0 0 0 0
0 0 0 1
End_Of_Tags.
Keyed_Information:
GTModelTypeGeoKey (Short,1): ModelTypeProjected
GTRasterTypeGeoKey (Short,1): RasterPixelIsArea
GeographicTypeGeoKey (Short,1): GCS_WGS_84
ProjectedCSTypeGeoKey (Short,1): User-Defined
PCSCitationGeoKey (Ascii,24): “WGS84 / Google Mercator”
ProjectionGeoKey (Short,1): User-Defined
ProjCoordTransGeoKey (Short,1): CT_Mercator
ProjLinearUnitsGeoKey (Short,1): Linear_Meter
ProjLinearUnitSizeGeoKey (Double,1): 1
ProjNatOriginLongGeoKey (Double,1): 0
ProjNatOriginLatGeoKey (Double,1): 0
ProjFalseEastingGeoKey (Double,1): 0
ProjFalseNorthingGeoKey (Double,1): 0
ProjScaleAtNatOriginGeoKey (Double,1): 1
End_Of_Keys.
End_Of_Geotiff.

Projection Method: CT_Mercator
ProjNatOriginLatGeoKey: 0.000000 ( 0d 0’ 0.00"N)
ProjNatOriginLongGeoKey: 0.000000 ( 0d 0’ 0.00"E)
ProjScaleAtNatOriginGeoKey: 1.000000
ProjFalseEastingGeoKey: 0.000000 m
ProjFalseNorthingGeoKey: 0.000000 m
GCS: 4326/WGS 84
Datum: 6326/World Geodetic System 1984
Ellipsoid: 7030/WGS 84 (6378137.00,6356752.31)
Prime Meridian: 8901/Greenwich (0.000000/ 0d 0’ 0.00"E)
Projection Linear Units: 9001/metre (1.000000m)

Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49’ 4.02"E, 44d39’55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49’ 4.02"E, 44d38’ 0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53’22.60"E, 44d39’55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53’22.60"E, 44d38’ 0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51’13.31"E, 44d38’57.99"N)

Thanks


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==

GeoServer Professional Services from the experts! Visit
http://goo.gl/it488V for more information.

Ing. Daniele Romagnoli
Senior Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it


AVVERTENZE AI SENSI DEL D.Lgs. 196/2003

Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro utilizzo è consentito esclusivamente al destinatario del messaggio, per le finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia via e-mail e di procedere alla distruzione del messaggio stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità diverse, costituisce comportamento contrario ai principi dettati dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for the attention and use of the named addressee(s) and may be confidential or proprietary in nature or covered by the provisions of privacy act (Legislative Decree June, 30 2003, no.196 - Italy’s New Data Protection Code).Any use not in accord with its purpose, any disclosure, reproduction, copying, distribution, or either dissemination, either whole or partial, is strictly forbidden except previous formal approval of the named addressee(s). If you are not the intended recipient, please contact immediately the sender by telephone, fax or e-mail and delete the information in this message that has been received in error. The sender does not give any warranty or accept liability as the content, accuracy or completeness of sent messages and accepts no responsibility for changes made after they were sent or for other risks which arise as a result of e-mail transmission, viruses, etc.

here is the gdalinfo output

Size is 1024, 768
Coordinate System is:
PROJCS["WGS84 / Google Mercator",
     GEOGCS["WGS 84",
         DATUM["WGS_1984",
             SPHEROID["WGS 84",6378137,298.257223563,
                 AUTHORITY["EPSG","7030"]],
             AUTHORITY["EPSG","6326"]],
         PRIMEM["Greenwich",0],
         UNIT["degree",0.0174532925199433],
         AUTHORITY["EPSG","4326"]],
     PROJECTION["Mercator_1SP"],
     PARAMETER["central_meridian",0],
     PARAMETER["scale_factor",1],
     PARAMETER["false_easting",0],
     PARAMETER["false_northing",0],
     UNIT["metre",1,
         AUTHORITY["EPSG","9001"]]]
Origin = (981591.000000000000000,5538963.000000000000000)
Pixel Size = (7.808593750000000,-6.514322916666667)
Metadata:
   AREA_OR_POINT=Area
   TIFFTAG_RESOLUTIONUNIT=1 (unitless)
   TIFFTAG_XRESOLUTION=1
   TIFFTAG_YRESOLUTION=1
Image Structure Metadata:
   INTERLEAVE=PIXEL
Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49' 4.02"E, 44d39'55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49' 4.02"E, 44d38' 0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53'22.60"E, 44d39'55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53'22.60"E, 44d38' 0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51'13.31"E, 44d38'57.99"N)
Band 1 Block=1024x8 Type=Byte, ColorInterp=Red
   NoData Value=0
Band 2 Block=1024x8 Type=Byte, ColorInterp=Green
   NoData Value=0
Band 3 Block=1024x8 Type=Byte, ColorInterp=Blue
   NoData Value=0
Band 4 Block=1024x8 Type=Byte, ColorInterp=Alpha
   NoData Value=0

Franco

On 12/04/2016 14:11, Daniele Romagnoli wrote:

Hi Franco,
Do you have any chance to run gdalinfo on that file and report back the output?
(I wonder if there is an issue with the CoordinateReferenceSystem, such as some missing elements defining it).

Please, let us know.
Cheers,
Daniele

On Tue, Apr 12, 2016 at 12:32 PM, Franco Minutiello <franco.minutiello@anonymised.com <mailto:franco.minutiello@anonymised.com>> wrote:

    HI all,

    I have problem with image mosaic plugin using geotiff.
    The geoserver version is 2.8.1.
    The same configurartion works with tiff copied from snow time
    series examples.
    in the page "Add Raster Data Source" I saw the following error:
    "Could not list layers for this store, an error occurred
    retrieving them: Failed to create reader from file:workspaces/....
    and hints null"

    I think there's a problem involving geotiff data tags.
    This is the exception encoutered

    2016-04-12 12:27:37,001 ERROR [imagemosaic.Utils] -
    java.lang.NullPointerException
            at
    org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.prepareCoverageSpatialElements(RasterManager.java:203)
            at
    org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.<init>(RasterManager.java:178)
            at
    org.geotools.gce.imagemosaic.RasterManager.initialize(RasterManager.java:1472)
            at
    org.geotools.gce.imagemosaic.ImageMosaicConfigHandler.indexingPostamble(ImageMosaicConfigHandler.java:410)
            at
    org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker$MosaicDirectoryWalker.<init>(ImageMosaicDirectoryWalker.java:132)
            at
    org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker.run(ImageMosaicDirectoryWalker.java:196)
            at
    org.geotools.gce.imagemosaic.Utils.createMosaic(Utils.java:359)
            at
    org.geotools.gce.imagemosaic.Utils.checkSource(Utils.java:1237)
            at
    org.geotools.gce.imagemosaic.ImageMosaicReader.initReaderFromURL(ImageMosaicReader.java:516)
            at
    org.geotools.gce.imagemosaic.ImageMosaicReader.<init>(ImageMosaicReader.java:468)
            at
    org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:483)
            at
    org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:103)
            at
    org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1441)
            at
    org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1369)
            at
    org.geoserver.catalog.impl.CoverageStoreInfoImpl.getGridCoverageReader(CoverageStoreInfoImpl.java:59)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at
    sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
            at
    sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
            at java.lang.reflect.Method.invoke(Method.java:606)
            at
    org.geoserver.catalog.impl.ModificationProxy.invoke(ModificationProxy.java:146)

    this is the listgeo output for the tif file

    Geotiff_Information:
       Version: 1
       Key_Revision: 1.2
       Tagged_Information:
          ModelTransformationTag (4,4):
             7.80859375 0 0 981591
             0 -6.51432291666667 0 5538963
             0 0 0 0
             0 0 0 1
          End_Of_Tags.
       Keyed_Information:
          GTModelTypeGeoKey (Short,1): ModelTypeProjected
          GTRasterTypeGeoKey (Short,1): RasterPixelIsArea
          GeographicTypeGeoKey (Short,1): GCS_WGS_84
          ProjectedCSTypeGeoKey (Short,1): User-Defined
          PCSCitationGeoKey (Ascii,24): "WGS84 / Google Mercator"
          ProjectionGeoKey (Short,1): User-Defined
          ProjCoordTransGeoKey (Short,1): CT_Mercator
          ProjLinearUnitsGeoKey (Short,1): Linear_Meter
          ProjLinearUnitSizeGeoKey (Double,1): 1
          ProjNatOriginLongGeoKey (Double,1): 0
          ProjNatOriginLatGeoKey (Double,1): 0
          ProjFalseEastingGeoKey (Double,1): 0
          ProjFalseNorthingGeoKey (Double,1): 0
          ProjScaleAtNatOriginGeoKey (Double,1): 1
          End_Of_Keys.
       End_Of_Geotiff.

    Projection Method: CT_Mercator
       ProjNatOriginLatGeoKey: 0.000000 ( 0d 0' 0.00"N)
       ProjNatOriginLongGeoKey: 0.000000 ( 0d 0' 0.00"E)
       ProjScaleAtNatOriginGeoKey: 1.000000
       ProjFalseEastingGeoKey: 0.000000 m
       ProjFalseNorthingGeoKey: 0.000000 m
    GCS: 4326/WGS 84
    Datum: 6326/World Geodetic System 1984
    Ellipsoid: 7030/WGS 84 (6378137.00,6356752.31)
    Prime Meridian: 8901/Greenwich (0.000000/ 0d 0' 0.00"E)
    Projection Linear Units: 9001/metre (1.000000m)

    Corner Coordinates:
    Upper Left ( 981591.000, 5538963.000) ( 8d49' 4.02"E,
    44d39'55.73"N)
    Lower Left ( 981591.000, 5533960.000) ( 8d49' 4.02"E, 44d38'
    0.24"N)
    Upper Right ( 989587.000, 5538963.000) ( 8d53'22.60"E,
    44d39'55.73"N)
    Lower Right ( 989587.000, 5533960.000) ( 8d53'22.60"E, 44d38'
    0.24"N)
    Center ( 985589.000, 5536461.500) ( 8d51'13.31"E,
    44d38'57.99"N)

    Thanks

    ------------------------------------------------------------------------------
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    Applications Manager
    Applications Manager provides deep performance insights into
    multiple tiers of
    your business applications. It resolves application problems
    quickly and
    reduces your MTTR. Get your free trial!
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--

GeoServer Professional Services from the experts! Visit
http://goo.gl/it488V for more information.

Ing. Daniele Romagnoli
Senior Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------

*AVVERTENZE AI SENSI DEL D.Lgs. 196/2003*

Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro utilizzo è consentito esclusivamente al destinatario del messaggio, per le finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia via e-mail e di procedere alla distruzione del messaggio stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità diverse, costituisce comportamento contrario ai principi dettati dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for the attention and use of the named addressee(s) and may be confidential or proprietary in nature or covered by the provisions of privacy act (Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection Code).Any use not in accord with its purpose, any disclosure, reproduction, copying, distribution, or either dissemination, either whole or partial, is strictly forbidden except previous formal approval of the named addressee(s). If you are not the intended recipient, please contact immediately the sender by telephone, fax or e-mail and delete the information in this message that has been received in error. The sender does not give any warranty or accept liability as the content, accuracy or completeness of sent messages and accepts no responsibility for changes made after they were sent or for other risks which arise as a result of e-mail transmission, viruses, etc.

--
Franco Minutiello - dartsengineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com <mailto:franco.minutiello@anonymised.com>
AVVERTENZE AI SENSI DEL D.LGS 196/2003 <http://www.darts.it/DARTS-Mail-Disclaimer.html&gt;

Any news about geotiff tags? I found a possible workaround using gldal_translate using png formato plus pgw file, but it's a workaround...
geotiff files are creted by geoserver using Google mercator as coordinate system.

Thanks

  Franco
On 12/04/2016 16:23, Franco Minutiello wrote:

here is the gdalinfo output

Size is 1024, 768
Coordinate System is:
PROJCS["WGS84 / Google Mercator",
    GEOGCS["WGS 84",
        DATUM["WGS_1984",
            SPHEROID["WGS 84",6378137,298.257223563,
                AUTHORITY["EPSG","7030"]],
            AUTHORITY["EPSG","6326"]],
        PRIMEM["Greenwich",0],
        UNIT["degree",0.0174532925199433],
        AUTHORITY["EPSG","4326"]],
    PROJECTION["Mercator_1SP"],
    PARAMETER["central_meridian",0],
    PARAMETER["scale_factor",1],
    PARAMETER["false_easting",0],
    PARAMETER["false_northing",0],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]]]
Origin = (981591.000000000000000,5538963.000000000000000)
Pixel Size = (7.808593750000000,-6.514322916666667)
Metadata:
  AREA_OR_POINT=Area
  TIFFTAG_RESOLUTIONUNIT=1 (unitless)
  TIFFTAG_XRESOLUTION=1
  TIFFTAG_YRESOLUTION=1
Image Structure Metadata:
  INTERLEAVE=PIXEL
Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49' 4.02"E, 44d39'55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49' 4.02"E, 44d38' 0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53'22.60"E, 44d39'55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53'22.60"E, 44d38' 0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51'13.31"E, 44d38'57.99"N)
Band 1 Block=1024x8 Type=Byte, ColorInterp=Red
  NoData Value=0
Band 2 Block=1024x8 Type=Byte, ColorInterp=Green
  NoData Value=0
Band 3 Block=1024x8 Type=Byte, ColorInterp=Blue
  NoData Value=0
Band 4 Block=1024x8 Type=Byte, ColorInterp=Alpha
  NoData Value=0

Franco

On 12/04/2016 14:11, Daniele Romagnoli wrote:

Hi Franco,
Do you have any chance to run gdalinfo on that file and report back the output?
(I wonder if there is an issue with the CoordinateReferenceSystem, such as some missing elements defining it).

Please, let us know.
Cheers,
Daniele

On Tue, Apr 12, 2016 at 12:32 PM, Franco Minutiello <franco.minutiello@anonymised.com> wrote:

    HI all,

    I have problem with image mosaic plugin using geotiff.
    The geoserver version is 2.8.1.
    The same configurartion works with tiff copied from snow time
    series examples.
    in the page "Add Raster Data Source" I saw the following error:
    "Could not list layers for this store, an error occurred
    retrieving them: Failed to create reader from
    file:workspaces/.... and hints null"

    I think there's a problem involving geotiff data tags.
    This is the exception encoutered

    2016-04-12 12:27:37,001 ERROR [imagemosaic.Utils] -
    java.lang.NullPointerException
            at
    org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.prepareCoverageSpatialElements(RasterManager.java:203)
            at
    org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.<init>(RasterManager.java:178)
            at
    org.geotools.gce.imagemosaic.RasterManager.initialize(RasterManager.java:1472)
            at
    org.geotools.gce.imagemosaic.ImageMosaicConfigHandler.indexingPostamble(ImageMosaicConfigHandler.java:410)
            at
    org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker$MosaicDirectoryWalker.<init>(ImageMosaicDirectoryWalker.java:132)
            at
    org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker.run(ImageMosaicDirectoryWalker.java:196)
            at
    org.geotools.gce.imagemosaic.Utils.createMosaic(Utils.java:359)
            at
    org.geotools.gce.imagemosaic.Utils.checkSource(Utils.java:1237)
            at
    org.geotools.gce.imagemosaic.ImageMosaicReader.initReaderFromURL(ImageMosaicReader.java:516)
            at
    org.geotools.gce.imagemosaic.ImageMosaicReader.<init>(ImageMosaicReader.java:468)
            at
    org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:483)
            at
    org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:103)
            at
    org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1441)
            at
    org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1369)
            at
    org.geoserver.catalog.impl.CoverageStoreInfoImpl.getGridCoverageReader(CoverageStoreInfoImpl.java:59)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
    Method)
            at
    sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
            at
    sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
            at java.lang.reflect.Method.invoke(Method.java:606)
            at
    org.geoserver.catalog.impl.ModificationProxy.invoke(ModificationProxy.java:146)

    this is the listgeo output for the tif file

    Geotiff_Information:
       Version: 1
       Key_Revision: 1.2
       Tagged_Information:
          ModelTransformationTag (4,4):
             7.80859375 0 0 981591
             0 -6.51432291666667 0 5538963
             0 0 0 0
             0 0 0 1
          End_Of_Tags.
       Keyed_Information:
          GTModelTypeGeoKey (Short,1): ModelTypeProjected
          GTRasterTypeGeoKey (Short,1): RasterPixelIsArea
          GeographicTypeGeoKey (Short,1): GCS_WGS_84
          ProjectedCSTypeGeoKey (Short,1): User-Defined
          PCSCitationGeoKey (Ascii,24): "WGS84 / Google Mercator"
          ProjectionGeoKey (Short,1): User-Defined
          ProjCoordTransGeoKey (Short,1): CT_Mercator
          ProjLinearUnitsGeoKey (Short,1): Linear_Meter
          ProjLinearUnitSizeGeoKey (Double,1): 1
          ProjNatOriginLongGeoKey (Double,1): 0
          ProjNatOriginLatGeoKey (Double,1): 0
          ProjFalseEastingGeoKey (Double,1): 0
          ProjFalseNorthingGeoKey (Double,1): 0
          ProjScaleAtNatOriginGeoKey (Double,1): 1
          End_Of_Keys.
       End_Of_Geotiff.

    Projection Method: CT_Mercator
       ProjNatOriginLatGeoKey: 0.000000 ( 0d 0' 0.00"N)
       ProjNatOriginLongGeoKey: 0.000000 ( 0d 0' 0.00"E)
       ProjScaleAtNatOriginGeoKey: 1.000000
       ProjFalseEastingGeoKey: 0.000000 m
       ProjFalseNorthingGeoKey: 0.000000 m
    GCS: 4326/WGS 84
    Datum: 6326/World Geodetic System 1984
    Ellipsoid: 7030/WGS 84 (6378137.00,6356752.31)
    Prime Meridian: 8901/Greenwich (0.000000/ 0d 0' 0.00"E)
    Projection Linear Units: 9001/metre (1.000000m)

    Corner Coordinates:
    Upper Left ( 981591.000, 5538963.000) ( 8d49' 4.02"E,
    44d39'55.73"N)
    Lower Left ( 981591.000, 5533960.000) ( 8d49' 4.02"E,
    44d38' 0.24"N)
    Upper Right ( 989587.000, 5538963.000) ( 8d53'22.60"E,
    44d39'55.73"N)
    Lower Right ( 989587.000, 5533960.000) ( 8d53'22.60"E, 44d38'
    0.24"N)
    Center ( 985589.000, 5536461.500) ( 8d51'13.31"E,
    44d38'57.99"N)

    Thanks

    ------------------------------------------------------------------------------
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    Applications Manager
    Applications Manager provides deep performance insights into
    multiple tiers of
    your business applications. It resolves application problems
    quickly and
    reduces your MTTR. Get your free trial!
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--

GeoServer Professional Services from the experts! Visit
http://goo.gl/it488V for more information.

Ing. Daniele Romagnoli
Senior Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------

*AVVERTENZE AI SENSI DEL D.Lgs. 196/2003*

Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro utilizzo è consentito esclusivamente al destinatario del messaggio, per le finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia via e-mail e di procedere alla distruzione del messaggio stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità diverse, costituisce comportamento contrario ai principi dettati dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for the attention and use of the named addressee(s) and may be confidential or proprietary in nature or covered by the provisions of privacy act (Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection Code).Any use not in accord with its purpose, any disclosure, reproduction, copying, distribution, or either dissemination, either whole or partial, is strictly forbidden except previous formal approval of the named addressee(s). If you are not the intended recipient, please contact immediately the sender by telephone, fax or e-mail and delete the information in this message that has been received in error. The sender does not give any warranty or accept liability as the content, accuracy or completeness of sent messages and accepts no responsibility for changes made after they were sent or for other risks which arise as a result of e-mail transmission, viruses, etc.

--
Franco Minutiello - dartsengineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com <mailto:franco.minutiello@anonymised.com>
AVVERTENZE AI SENSI DEL D.LGS 196/2003 <http://www.darts.it/DARTS-Mail-Disclaimer.html&gt;

------------------------------------------------------------------------------
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Applications Manager provides deep performance insights into multiple tiers of
your business applications. It resolves application problems quickly and
reduces your MTTR. Get your free trial!
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_______________________________________________
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Hi Franco,

···

On Thu, Apr 14, 2016 at 4:00 PM, Franco Minutiello <franco.minutiello@anonymised.com> wrote:

Any news about geotiff tags? I found a possible workaround using gldal_translate using png formato plus pgw file, but it’s a workaround…

You may also consider adding a .prj file beside your geotiff file containing the WKT definition of your CRS. Note that the name of that prj file should match the name of your geotiff beside the different extension.
It seems you are using an EPSG:3857 right? (You can paste the WKT from here: http://epsg.io/3857)

geotiff files are creted by geoserver using Google mercator as coordinate system.

Could you clarify this statement? Are you saying that the GeoTiff you are trying to configure has been previously created by a GeoServer request asking for GeoTIFF output format?
Please, let us know.

Cheers,
Daniele

Thanks

Franco

On 12/04/2016 16:23, Franco Minutiello wrote:

here is the gdalinfo output

Size is 1024, 768
Coordinate System is:
PROJCS[“WGS84 / Google Mercator”,
GEOGCS[“WGS 84”,
DATUM[“WGS_1984”,
SPHEROID[“WGS 84”,6378137,298.257223563,
AUTHORITY[“EPSG”,“7030”]],
AUTHORITY[“EPSG”,“6326”]],
PRIMEM[“Greenwich”,0],
UNIT[“degree”,0.0174532925199433],
AUTHORITY[“EPSG”,“4326”]],
PROJECTION[“Mercator_1SP”],
PARAMETER[“central_meridian”,0],
PARAMETER[“scale_factor”,1],
PARAMETER[“false_easting”,0],
PARAMETER[“false_northing”,0],
UNIT[“metre”,1,
AUTHORITY[“EPSG”,“9001”]]]
Origin = (981591.000000000000000,5538963.000000000000000)
Pixel Size = (7.808593750000000,-6.514322916666667)
Metadata:
AREA_OR_POINT=Area
TIFFTAG_RESOLUTIONUNIT=1 (unitless)
TIFFTAG_XRESOLUTION=1
TIFFTAG_YRESOLUTION=1
Image Structure Metadata:
INTERLEAVE=PIXEL
Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49’ 4.02"E, 44d39’55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49’ 4.02"E, 44d38’ 0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53’22.60"E, 44d39’55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53’22.60"E, 44d38’ 0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51’13.31"E, 44d38’57.99"N)
Band 1 Block=1024x8 Type=Byte, ColorInterp=Red
NoData Value=0
Band 2 Block=1024x8 Type=Byte, ColorInterp=Green
NoData Value=0
Band 3 Block=1024x8 Type=Byte, ColorInterp=Blue
NoData Value=0
Band 4 Block=1024x8 Type=Byte, ColorInterp=Alpha
NoData Value=0

Franco

On 12/04/2016 14:11, Daniele Romagnoli wrote:

Hi Franco,
Do you have any chance to run gdalinfo on that file and report back the output?

(I wonder if there is an issue with the CoordinateReferenceSystem, such as some missing elements defining it).

Please, let us know.
Cheers,
Daniele

Franco Minutiello - darts engineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

------------------------------------------------------------------------------
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your business applications. It resolves application problems quickly and
reduces your MTTR. Get your free trial!
[https://ad.doubleclick.net/ddm/clk/302982198;130105516;z](https://ad.doubleclick.net/ddm/clk/302982198;130105516;z)
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[Geoserver-users@lists.sourceforge.net](mailto:Geoserver-users@lists.sourceforge.net)
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On Tue, Apr 12, 2016 at 12:32 PM, Franco Minutiello <franco.minutiello@anonymised.com> wrote:

HI all,

I have problem with image mosaic plugin using geotiff.
The geoserver version is 2.8.1.
The same configurartion works with tiff copied from snow time series examples.
in the page “Add Raster Data Source” I saw the following error:
“Could not list layers for this store, an error occurred retrieving them: Failed to create reader from file:workspaces/… and hints null”

I think there’s a problem involving geotiff data tags.
This is the exception encoutered

2016-04-12 12:27:37,001 ERROR [imagemosaic.Utils] -
java.lang.NullPointerException
at org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.prepareCoverageSpatialElements(RasterManager.java:203)
at org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.(RasterManager.java:178)
at org.geotools.gce.imagemosaic.RasterManager.initialize(RasterManager.java:1472)
at org.geotools.gce.imagemosaic.ImageMosaicConfigHandler.indexingPostamble(ImageMosaicConfigHandler.java:410)
at org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker$MosaicDirectoryWalker.(ImageMosaicDirectoryWalker.java:132)
at org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker.run(ImageMosaicDirectoryWalker.java:196)
at org.geotools.gce.imagemosaic.Utils.createMosaic(Utils.java:359)
at org.geotools.gce.imagemosaic.Utils.checkSource(Utils.java:1237)
at org.geotools.gce.imagemosaic.ImageMosaicReader.initReaderFromURL(ImageMosaicReader.java:516)
at org.geotools.gce.imagemosaic.ImageMosaicReader.(ImageMosaicReader.java:468)
at org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:483)
at org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:103)
at org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1441)
at org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1369)
at org.geoserver.catalog.impl.CoverageStoreInfoImpl.getGridCoverageReader(CoverageStoreInfoImpl.java:59)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.geoserver.catalog.impl.ModificationProxy.invoke(ModificationProxy.java:146)

this is the listgeo output for the tif file

Geotiff_Information:
Version: 1
Key_Revision: 1.2
Tagged_Information:
ModelTransformationTag (4,4):
7.80859375 0 0 981591
0 -6.51432291666667 0 5538963
0 0 0 0
0 0 0 1
End_Of_Tags.
Keyed_Information:
GTModelTypeGeoKey (Short,1): ModelTypeProjected
GTRasterTypeGeoKey (Short,1): RasterPixelIsArea
GeographicTypeGeoKey (Short,1): GCS_WGS_84
ProjectedCSTypeGeoKey (Short,1): User-Defined
PCSCitationGeoKey (Ascii,24): “WGS84 / Google Mercator”
ProjectionGeoKey (Short,1): User-Defined
ProjCoordTransGeoKey (Short,1): CT_Mercator
ProjLinearUnitsGeoKey (Short,1): Linear_Meter
ProjLinearUnitSizeGeoKey (Double,1): 1
ProjNatOriginLongGeoKey (Double,1): 0
ProjNatOriginLatGeoKey (Double,1): 0
ProjFalseEastingGeoKey (Double,1): 0
ProjFalseNorthingGeoKey (Double,1): 0
ProjScaleAtNatOriginGeoKey (Double,1): 1
End_Of_Keys.
End_Of_Geotiff.

Projection Method: CT_Mercator
ProjNatOriginLatGeoKey: 0.000000 ( 0d 0’ 0.00"N)
ProjNatOriginLongGeoKey: 0.000000 ( 0d 0’ 0.00"E)
ProjScaleAtNatOriginGeoKey: 1.000000
ProjFalseEastingGeoKey: 0.000000 m
ProjFalseNorthingGeoKey: 0.000000 m
GCS: 4326/WGS 84
Datum: 6326/World Geodetic System 1984
Ellipsoid: 7030/WGS 84 (6378137.00,6356752.31)
Prime Meridian: 8901/Greenwich (0.000000/ 0d 0’ 0.00"E)
Projection Linear Units: 9001/metre (1.000000m)

Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49’ 4.02"E, 44d39’55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49’ 4.02"E, 44d38’ 0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53’22.60"E, 44d39’55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53’22.60"E, 44d38’ 0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51’13.31"E, 44d38’57.99"N)

Thanks


Find and fix application performance issues faster with Applications Manager
Applications Manager provides deep performance insights into multiple tiers of
your business applications. It resolves application problems quickly and
reduces your MTTR. Get your free trial!
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Geoserver-users mailing list
Geoserver-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geoserver-users

==

GeoServer Professional Services from the experts! Visit
http://goo.gl/it488V for more information.

Ing. Daniele Romagnoli
Senior Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it


AVVERTENZE AI SENSI DEL D.Lgs. 196/2003

Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro utilizzo è consentito esclusivamente al destinatario del messaggio, per le finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia via e-mail e di procedere alla distruzione del messaggio stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità diverse, costituisce comportamento contrario ai principi dettati dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for the attention and use of the named addressee(s) and may be confidential or proprietary in nature or covered by the provisions of privacy act (Legislative Decree June, 30 2003, no.196 - Italy’s New Data Protection Code).Any use not in accord with its purpose, any disclosure, reproduction, copying, distribution, or either dissemination, either whole or partial, is strictly forbidden except previous formal approval of the named addressee(s). If you are not the intended recipient, please contact immediately the sender by telephone, fax or e-mail and delete the information in this message that has been received in error. The sender does not give any warranty or accept liability as the content, accuracy or completeness of sent messages and accepts no responsibility for changes made after they were sent or for other risks which arise as a result of e-mail transmission, viruses, etc.

==

GeoServer Professional Services from the experts! Visit
http://goo.gl/it488V for more information.

Ing. Daniele Romagnoli
Senior Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it


AVVERTENZE AI SENSI DEL D.Lgs. 196/2003

Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro utilizzo è consentito esclusivamente al destinatario del messaggio, per le finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia via e-mail e di procedere alla distruzione del messaggio stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità diverse, costituisce comportamento contrario ai principi dettati dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for the attention and use of the named addressee(s) and may be confidential or proprietary in nature or covered by the provisions of privacy act (Legislative Decree June, 30 2003, no.196 - Italy’s New Data Protection Code).Any use not in accord with its purpose, any disclosure, reproduction, copying, distribution, or either dissemination, either whole or partial, is strictly forbidden except previous formal approval of the named addressee(s). If you are not the intended recipient, please contact immediately the sender by telephone, fax or e-mail and delete the information in this message that has been received in error. The sender does not give any warranty or accept liability as the content, accuracy or completeness of sent messages and accepts no responsibility for changes made after they were sent or for other risks which arise as a result of e-mail transmission, viruses, etc.

Is there any tool ti create prj file> Yes thats’s true. Here is an example of the getMap parameters Request: getMap Format = image/geotiff Crs = PROJCS[“WGS84 / Google Mercator”, GEOGCS[“WGS 84”, DATUM[“World Geodetic System 1984”, SPHEROID[“WGS 84”, 6378137.0, 298.257223563, AUTHORITY[“EPSG”,“7030”]], AUTHORITY[“EPSG”,“6326”]], PRIMEM[“Greenwich”, 0.0, AUTHORITY[“EPSG”,“8901”]], UNIT[“degree”, 0.017453292519943295], AXIS[“Longitude”, EAST], AXIS[“Latitude”, NORTH], AUTHORITY[“EPSG”,“4326”]], PROJECTION[“Mercator_1SP”], PARAMETER[“semi_minor”, 6378137.0], PARAMETER[“latitude_of_origin”, 0.0], PARAMETER[“central_meridian”, 0.0], PARAMETER[“scale_factor”, 1.0], PARAMETER[“false_easting”, 0.0], PARAMETER[“false_northing”, 0.0], UNIT[“m”, 1.0], AXIS[“x”, EAST], AXIS[“y”, NORTH], AUTHORITY[“EPSG”,“900913”]] Bbox = SRSEnvelope[981591.0 : 989587.0, 5533960.0 : 5538963.0] RemoteOwsType = null RemoteOwsURL = null Env = {} FormatOptions = {} Angle = 0.0 CQLFilter = null Elevation = FeatureId = null StartIndex = null ViewParams = null Width = 1024 Height = 768 Palette = null BgColor = java.awt.Color[r=255,g=255,b=255] Tiled = false FeatureVersion = null SRS = EPSG:900913 Styles = [StyleImpl[ name=srs_rainfall]] MaxFeatures = null Layers = [org.geoserver.wms.MapLayerInfo@anonymised.com] Transparent = true StyleFormat = sld Interpolations = SldBody = null ValidateSchema = false Sld = null StyleUrl = null TilesOrigin = null Exceptions = SE_XML StyleBody = null SldVersion = null StyleVersion = null ScaleMethod = null Buffer = 0 Time = Filter = null Filters = null RawKvp = {TRANSPARENT=TRUE, BBOX=981591,5533960,989587,5538963, VERSION=1.1.1, FORMAT=image/geotiff, SERVICE=WMS, HEIGHT=768, REQUEST=GetMap, LAYERS=srs:srs_layer, STYLES=, SRS=EPSG:900913, WIDTH=1024} Get = true BaseUrl = RequestCharset = UTF-8 Version = 1.1.1 Request = GetMap

···

On 14/04/2016 16:14, Daniele Romagnoli wrote:

Hi Franco,

On Thu, Apr 14, 2016 at 4:00 PM, Franco Minutiello <franco.minutiello@anonymised.com> wrote:

Any news about geotiff tags? I found a possible workaround using gldal_translate using png formato plus pgw file, but it’s a workaround…

You may also consider adding a .prj file beside your geotiff file containing the WKT definition of your CRS. Note that the name of that prj file should match the name of your geotiff beside the different extension.

It seems you are using an EPSG:3857 right? (You can paste the WKT from here: http://epsg.io/3857) yes. the request is made with reference system EPSG:900913, that is an alternatice code of EPSG:3857

geotiff files are creted by geoserver using Google mercator as coordinate system.

Could you clarify this statement? Are you saying that the GeoTiff you are trying to configure has been previously created by a GeoServer request asking for GeoTIFF output format?

http://vsrs-01:8080/geoserver/

Please, let us know.

Cheers,
Daniele

Thanks

Franco

On 12/04/2016 16:23, Franco Minutiello wrote:

here is the gdalinfo output

Size is 1024, 768
Coordinate System is:
PROJCS[“WGS84 / Google Mercator”,
GEOGCS[“WGS 84”,
DATUM[“WGS_1984”,
SPHEROID[“WGS 84”,6378137,298.257223563,
AUTHORITY[“EPSG”,“7030”]],
AUTHORITY[“EPSG”,“6326”]],
PRIMEM[“Greenwich”,0],
UNIT[“degree”,0.0174532925199433],
AUTHORITY[“EPSG”,“4326”]],
PROJECTION[“Mercator_1SP”],
PARAMETER[“central_meridian”,0],
PARAMETER[“scale_factor”,1],
PARAMETER[“false_easting”,0],
PARAMETER[“false_northing”,0],
UNIT[“metre”,1,
AUTHORITY[“EPSG”,“9001”]]]
Origin = (981591.000000000000000,5538963.000000000000000)
Pixel Size = (7.808593750000000,-6.514322916666667)
Metadata:
AREA_OR_POINT=Area
TIFFTAG_RESOLUTIONUNIT=1 (unitless)
TIFFTAG_XRESOLUTION=1
TIFFTAG_YRESOLUTION=1
Image Structure Metadata:
INTERLEAVE=PIXEL
Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49’ 4.02"E, 44d39’55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49’ 4.02"E, 44d38’ 0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53’22.60"E, 44d39’55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53’22.60"E, 44d38’ 0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51’13.31"E, 44d38’57.99"N)
Band 1 Block=1024x8 Type=Byte, ColorInterp=Red
NoData Value=0
Band 2 Block=1024x8 Type=Byte, ColorInterp=Green
NoData Value=0
Band 3 Block=1024x8 Type=Byte, ColorInterp=Blue
NoData Value=0
Band 4 Block=1024x8 Type=Byte, ColorInterp=Alpha
NoData Value=0

Franco

On 12/04/2016 14:11, Daniele Romagnoli wrote:

Hi Franco,
Do you have any chance to run gdalinfo on that file and report back the output?

(I wonder if there is an issue with the CoordinateReferenceSystem, such as some missing elements defining it).

Please, let us know.
Cheers,
Daniele

On Tue, Apr 12, 2016 at 12:32 PM, Franco Minutiello <franco.minutiello@anonymised.com…> wrote:

HI all,

I have problem with image mosaic plugin using geotiff.
The geoserver version is 2.8.1.
The same configurartion works with tiff copied from snow time series examples.
in the page “Add Raster Data Source” I saw the following error:
“Could not list layers for this store, an error occurred retrieving them: Failed to create reader from file:workspaces/… and hints null”

I think there’s a problem involving geotiff data tags.
This is the exception encoutered

2016-04-12 12:27:37,001 ERROR [imagemosaic.Utils] -
java.lang.NullPointerException
at org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.prepareCoverageSpatialElements(RasterManager.java:203)
at org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.(RasterManager.java:178)
at org.geotools.gce.imagemosaic.RasterManager.initialize(RasterManager.java:1472)
at org.geotools.gce.imagemosaic.ImageMosaicConfigHandler.indexingPostamble(ImageMosaicConfigHandler.java:410)
at org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker$MosaicDirectoryWalker.(ImageMosaicDirectoryWalker.java:132)
at org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker.run(ImageMosaicDirectoryWalker.java:196)
at org.geotools.gce.imagemosaic.Utils.createMosaic(Utils.java:359)
at org.geotools.gce.imagemosaic.Utils.checkSource(Utils.java:1237)
at org.geotools.gce.imagemosaic.ImageMosaicReader.initReaderFromURL(ImageMosaicReader.java:516)
at org.geotools.gce.imagemosaic.ImageMosaicReader.(ImageMosaicReader.java:468)
at org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:483)
at org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:103)
at org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1441)
at org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1369)
at org.geoserver.catalog.impl.CoverageStoreInfoImpl.getGridCoverageReader(CoverageStoreInfoImpl.java:59)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.geoserver.catalog.impl.ModificationProxy.invoke(ModificationProxy.java:146)

this is the listgeo output for the tif file

Geotiff_Information:
Version: 1
Key_Revision: 1.2
Tagged_Information:
ModelTransformationTag (4,4):
7.80859375 0 0 981591
0 -6.51432291666667 0 5538963
0 0 0 0
0 0 0 1
End_Of_Tags.
Keyed_Information:
GTModelTypeGeoKey (Short,1): ModelTypeProjected
GTRasterTypeGeoKey (Short,1): RasterPixelIsArea
GeographicTypeGeoKey (Short,1): GCS_WGS_84
ProjectedCSTypeGeoKey (Short,1): User-Defined
PCSCitationGeoKey (Ascii,24): “WGS84 / Google Mercator”
ProjectionGeoKey (Short,1): User-Defined
ProjCoordTransGeoKey (Short,1): CT_Mercator
ProjLinearUnitsGeoKey (Short,1): Linear_Meter
ProjLinearUnitSizeGeoKey (Double,1): 1
ProjNatOriginLongGeoKey (Double,1): 0
ProjNatOriginLatGeoKey (Double,1): 0
ProjFalseEastingGeoKey (Double,1): 0
ProjFalseNorthingGeoKey (Double,1): 0
ProjScaleAtNatOriginGeoKey (Double,1): 1
End_Of_Keys.
End_Of_Geotiff.

Projection Method: CT_Mercator
ProjNatOriginLatGeoKey: 0.000000 ( 0d 0’ 0.00"N)
ProjNatOriginLongGeoKey: 0.000000 ( 0d 0’ 0.00"E)
ProjScaleAtNatOriginGeoKey: 1.000000
ProjFalseEastingGeoKey: 0.000000 m
ProjFalseNorthingGeoKey: 0.000000 m
GCS: 4326/WGS 84
Datum: 6326/World Geodetic System 1984
Ellipsoid: 7030/WGS 84 (6378137.00,6356752.31)
Prime Meridian: 8901/Greenwich (0.000000/ 0d 0’ 0.00"E)
Projection Linear Units: 9001/metre (1.000000m)

Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49’ 4.02"E, 44d39’55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49’ 4.02"E, 44d38’ 0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53’22.60"E, 44d39’55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53’22.60"E, 44d38’ 0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51’13.31"E, 44d38’57.99"N)

Thanks


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==

GeoServer Professional Services from the experts! Visit
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Ing. Daniele Romagnoli
Senior Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it


AVVERTENZE AI SENSI DEL D.Lgs. 196/2003

Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro utilizzo è consentito esclusivamente al destinatario del messaggio, per le finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia via e-mail e di procedere alla distruzione del messaggio stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità diverse, costituisce comportamento contrario ai principi dettati dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for the attention and use of the named addressee(s) and may be confidential or proprietary in nature or covered by the provisions of privacy act (Legislative Decree June, 30 2003, no.196 - Italy’s New Data Protection Code).Any use not in accord with its purpose, any disclosure, reproduction, copying, distribution, or either dissemination, either whole or partial, is strictly forbidden except previous formal approval of the named addressee(s). If you are not the intended recipient, please contact immediately the sender by telephone, fax or e-mail and delete the information in this message that has been received in error. The sender does not give any warranty or accept liability as the content, accuracy or completeness of sent messages and accepts no responsibility for changes made after they were sent or for other risks which arise as a result of e-mail transmission, viruses, etc.

Franco Minutiello - darts engineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

------------------------------------------------------------------------------
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your business applications. It resolves application problems quickly and
reduces your MTTR. Get your free trial!
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==

GeoServer Professional Services from the experts! Visit
http://goo.gl/it488V for more information.

Ing. Daniele Romagnoli
Senior Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it


AVVERTENZE AI SENSI DEL D.Lgs. 196/2003

Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro utilizzo è consentito esclusivamente al destinatario del messaggio, per le finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia via e-mail e di procedere alla distruzione del messaggio stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità diverse, costituisce comportamento contrario ai principi dettati dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for the attention and use of the named addressee(s) and may be confidential or proprietary in nature or covered by the provisions of privacy act (Legislative Decree June, 30 2003, no.196 - Italy’s New Data Protection Code).Any use not in accord with its purpose, any disclosure, reproduction, copying, distribution, or either dissemination, either whole or partial, is strictly forbidden except previous formal approval of the named addressee(s). If you are not the intended recipient, please contact immediately the sender by telephone, fax or e-mail and delete the information in this message that has been received in error. The sender does not give any warranty or accept liability as the content, accuracy or completeness of sent messages and accepts no responsibility for changes made after they were sent or for other risks which arise as a result of e-mail transmission, viruses, etc.

Franco Minutiello - darts engineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

Hi Franco,
at the end, the prj file is nothing more than a txt file with .prj extension.
Therefore you can create it simply using any text editor you have (as an instance, notepad on windows or vi, nano, gedit, … on linux) and paste the WKT content on it.

The prj you need may looks like the attached file.
Supposing your geotiff file is called “mygeotiff.tif” just make sure to rename “sample.prj” to “mygeotiff.prj” and put it beside “mygeotiff.tif”.

Hope this helps.
Cheers,
Daniele

sample.prj (615 Bytes)

···

On Thu, Apr 14, 2016 at 5:16 PM, Franco Minutiello <franco.minutiello@anonymised.com32…> wrote:

On 14/04/2016 16:14, Daniele Romagnoli wrote:

Hi Franco,

Is there any tool ti create prj file>

Yes thats’s true. Here is an example of the getMap parameters

Request: getMap
Format = image/geotiff
Crs = PROJCS[“WGS84 / Google Mercator”,
GEOGCS[“WGS 84”,
DATUM[“World Geodetic System 1984”,
SPHEROID[“WGS 84”, 6378137.0, 298.257223563, AUTHORITY[“EPSG”,“7030”]],
AUTHORITY[“EPSG”,“6326”]],
PRIMEM[“Greenwich”, 0.0, AUTHORITY[“EPSG”,“8901”]],
UNIT[“degree”, 0.017453292519943295],
AXIS[“Longitude”, EAST],
AXIS[“Latitude”, NORTH],
AUTHORITY[“EPSG”,“4326”]],

PROJECTION[“Mercator_1SP”],
PARAMETER[“semi_minor”, 6378137.0],
PARAMETER[“latitude_of_origin”, 0.0],
PARAMETER[“central_meridian”, 0.0],
PARAMETER[“scale_factor”, 1.0],
PARAMETER[“false_easting”, 0.0],
PARAMETER[“false_northing”, 0.0],
UNIT[“m”, 1.0],
AXIS[“x”, EAST],
AXIS[“y”, NORTH],
AUTHORITY[“EPSG”,“900913”]]
Bbox = SRSEnvelope[981591.0 : 989587.0, 5533960.0 : 5538963.0]
RemoteOwsType = null
RemoteOwsURL = null
Env = {}
FormatOptions = {}
Angle = 0.0
CQLFilter = null
Elevation =
FeatureId = null
StartIndex = null
ViewParams = null
Width = 1024
Height = 768
Palette = null
BgColor = java.awt.Color[r=255,g=255,b=255]
Tiled = false
FeatureVersion = null
SRS = EPSG:900913
Styles = [StyleImpl[ name=srs_rainfall]]
MaxFeatures = null
Layers = [org.geoserver.wms.MapLayerInfo@anonymised.com]
Transparent = true
StyleFormat = sld
Interpolations =
SldBody = null
ValidateSchema = false
Sld = null
StyleUrl = null
TilesOrigin = null
Exceptions = SE_XML
StyleBody = null
SldVersion = null
StyleVersion = null
ScaleMethod = null
Buffer = 0
Time =
Filter = null
Filters = null
RawKvp = {TRANSPARENT=TRUE, BBOX=981591,5533960,989587,5538963, VERSION=1.1.1, FORMAT=image/geotiff, SERVICE=WMS, HEIGHT=768, REQUEST=GetMap, LAYERS=srs:srs_layer, STYLES=, SRS=EPSG:900913, WIDTH=1024}
Get = true
BaseUrl = http://vsrs-01:8080/geoserver/
RequestCharset = UTF-8
Version = 1.1.1
Request = GetMap

Franco Minutiello - darts engineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

On Thu, Apr 14, 2016 at 4:00 PM, Franco Minutiello <franco.minutiello@anonymised.com> wrote:

Any news about geotiff tags? I found a possible workaround using gldal_translate using png formato plus pgw file, but it’s a workaround…

You may also consider adding a .prj file beside your geotiff file containing the WKT definition of your CRS. Note that the name of that prj file should match the name of your geotiff beside the different extension.

It seems you are using an EPSG:3857 right? (You can paste the WKT from here: http://epsg.io/3857) yes. the request is made with reference system EPSG:900913, that is an alternatice code of EPSG:3857

geotiff files are creted by geoserver using Google mercator as coordinate system.

Could you clarify this statement? Are you saying that the GeoTiff you are trying to configure has been previously created by a GeoServer request asking for GeoTIFF output format?

Please, let us know.

Cheers,
Daniele

Thanks

Franco

On 12/04/2016 16:23, Franco Minutiello wrote:

here is the gdalinfo output

Size is 1024, 768
Coordinate System is:
PROJCS[“WGS84 / Google Mercator”,
GEOGCS[“WGS 84”,
DATUM[“WGS_1984”,
SPHEROID[“WGS 84”,6378137,298.257223563,
AUTHORITY[“EPSG”,“7030”]],
AUTHORITY[“EPSG”,“6326”]],
PRIMEM[“Greenwich”,0],
UNIT[“degree”,0.0174532925199433],
AUTHORITY[“EPSG”,“4326”]],
PROJECTION[“Mercator_1SP”],
PARAMETER[“central_meridian”,0],
PARAMETER[“scale_factor”,1],
PARAMETER[“false_easting”,0],
PARAMETER[“false_northing”,0],
UNIT[“metre”,1,
AUTHORITY[“EPSG”,“9001”]]]
Origin = (981591.000000000000000,5538963.000000000000000)
Pixel Size = (7.808593750000000,-6.514322916666667)
Metadata:
AREA_OR_POINT=Area
TIFFTAG_RESOLUTIONUNIT=1 (unitless)
TIFFTAG_XRESOLUTION=1
TIFFTAG_YRESOLUTION=1
Image Structure Metadata:
INTERLEAVE=PIXEL
Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49’ 4.02"E, 44d39’55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49’ 4.02"E, 44d38’ 0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53’22.60"E, 44d39’55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53’22.60"E, 44d38’ 0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51’13.31"E, 44d38’57.99"N)
Band 1 Block=1024x8 Type=Byte, ColorInterp=Red
NoData Value=0
Band 2 Block=1024x8 Type=Byte, ColorInterp=Green
NoData Value=0
Band 3 Block=1024x8 Type=Byte, ColorInterp=Blue
NoData Value=0
Band 4 Block=1024x8 Type=Byte, ColorInterp=Alpha
NoData Value=0

Franco

On 12/04/2016 14:11, Daniele Romagnoli wrote:

Hi Franco,
Do you have any chance to run gdalinfo on that file and report back the output?

(I wonder if there is an issue with the CoordinateReferenceSystem, such as some missing elements defining it).

Please, let us know.
Cheers,
Daniele

Franco Minutiello - darts engineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

------------------------------------------------------------------------------
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Applications Manager provides deep performance insights into multiple tiers of
your business applications. It resolves application problems quickly and
reduces your MTTR. Get your free trial!
[https://ad.doubleclick.net/ddm/clk/302982198;130105516;z](https://ad.doubleclick.net/ddm/clk/302982198;130105516;z)
_______________________________________________
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==

GeoServer Professional Services from the experts! Visit
http://goo.gl/it488V for more information.

Ing. Daniele Romagnoli
Senior Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it


AVVERTENZE AI SENSI DEL D.Lgs. 196/2003

Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro utilizzo è consentito esclusivamente al destinatario del messaggio, per le finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia via e-mail e di procedere alla distruzione del messaggio stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità diverse, costituisce comportamento contrario ai principi dettati dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for the attention and use of the named addressee(s) and may be confidential or proprietary in nature or covered by the provisions of privacy act (Legislative Decree June, 30 2003, no.196 - Italy’s New Data Protection Code).Any use not in accord with its purpose, any disclosure, reproduction, copying, distribution, or either dissemination, either whole or partial, is strictly forbidden except previous formal approval of the named addressee(s). If you are not the intended recipient, please contact immediately the sender by telephone, fax or e-mail and delete the information in this message that has been received in error. The sender does not give any warranty or accept liability as the content, accuracy or completeness of sent messages and accepts no responsibility for changes made after they were sent or for other risks which arise as a result of e-mail transmission, viruses, etc.

On Tue, Apr 12, 2016 at 12:32 PM, Franco Minutiello <franco.minutiello@anonymised.com> wrote:

HI all,

I have problem with image mosaic plugin using geotiff.
The geoserver version is 2.8.1.
The same configurartion works with tiff copied from snow time series examples.
in the page “Add Raster Data Source” I saw the following error:
“Could not list layers for this store, an error occurred retrieving them: Failed to create reader from file:workspaces/… and hints null”

I think there’s a problem involving geotiff data tags.
This is the exception encoutered

2016-04-12 12:27:37,001 ERROR [imagemosaic.Utils] -
java.lang.NullPointerException
at org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.prepareCoverageSpatialElements(RasterManager.java:203)
at org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.(RasterManager.java:178)
at org.geotools.gce.imagemosaic.RasterManager.initialize(RasterManager.java:1472)
at org.geotools.gce.imagemosaic.ImageMosaicConfigHandler.indexingPostamble(ImageMosaicConfigHandler.java:410)
at org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker$MosaicDirectoryWalker.(ImageMosaicDirectoryWalker.java:132)
at org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker.run(ImageMosaicDirectoryWalker.java:196)
at org.geotools.gce.imagemosaic.Utils.createMosaic(Utils.java:359)
at org.geotools.gce.imagemosaic.Utils.checkSource(Utils.java:1237)
at org.geotools.gce.imagemosaic.ImageMosaicReader.initReaderFromURL(ImageMosaicReader.java:516)
at org.geotools.gce.imagemosaic.ImageMosaicReader.(ImageMosaicReader.java:468)
at org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:483)
at org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:103)
at org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1441)
at org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1369)
at org.geoserver.catalog.impl.CoverageStoreInfoImpl.getGridCoverageReader(CoverageStoreInfoImpl.java:59)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.geoserver.catalog.impl.ModificationProxy.invoke(ModificationProxy.java:146)

this is the listgeo output for the tif file

Geotiff_Information:
Version: 1
Key_Revision: 1.2
Tagged_Information:
ModelTransformationTag (4,4):
7.80859375 0 0 981591
0 -6.51432291666667 0 5538963
0 0 0 0
0 0 0 1
End_Of_Tags.
Keyed_Information:
GTModelTypeGeoKey (Short,1): ModelTypeProjected
GTRasterTypeGeoKey (Short,1): RasterPixelIsArea
GeographicTypeGeoKey (Short,1): GCS_WGS_84
ProjectedCSTypeGeoKey (Short,1): User-Defined
PCSCitationGeoKey (Ascii,24): “WGS84 / Google Mercator”
ProjectionGeoKey (Short,1): User-Defined
ProjCoordTransGeoKey (Short,1): CT_Mercator
ProjLinearUnitsGeoKey (Short,1): Linear_Meter
ProjLinearUnitSizeGeoKey (Double,1): 1
ProjNatOriginLongGeoKey (Double,1): 0
ProjNatOriginLatGeoKey (Double,1): 0
ProjFalseEastingGeoKey (Double,1): 0
ProjFalseNorthingGeoKey (Double,1): 0
ProjScaleAtNatOriginGeoKey (Double,1): 1
End_Of_Keys.
End_Of_Geotiff.

Projection Method: CT_Mercator
ProjNatOriginLatGeoKey: 0.000000 ( 0d 0’ 0.00"N)
ProjNatOriginLongGeoKey: 0.000000 ( 0d 0’ 0.00"E)
ProjScaleAtNatOriginGeoKey: 1.000000
ProjFalseEastingGeoKey: 0.000000 m
ProjFalseNorthingGeoKey: 0.000000 m
GCS: 4326/WGS 84
Datum: 6326/World Geodetic System 1984
Ellipsoid: 7030/WGS 84 (6378137.00,6356752.31)
Prime Meridian: 8901/Greenwich (0.000000/ 0d 0’ 0.00"E)
Projection Linear Units: 9001/metre (1.000000m)

Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49’ 4.02"E, 44d39’55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49’ 4.02"E, 44d38’ 0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53’22.60"E, 44d39’55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53’22.60"E, 44d38’ 0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51’13.31"E, 44d38’57.99"N)

Thanks


Find and fix application performance issues faster with Applications Manager
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your business applications. It resolves application problems quickly and
reduces your MTTR. Get your free trial!
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==

GeoServer Professional Services from the experts! Visit
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Ing. Daniele Romagnoli
Senior Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it


AVVERTENZE AI SENSI DEL D.Lgs. 196/2003

Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro utilizzo è consentito esclusivamente al destinatario del messaggio, per le finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia via e-mail e di procedere alla distruzione del messaggio stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità diverse, costituisce comportamento contrario ai principi dettati dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for the attention and use of the named addressee(s) and may be confidential or proprietary in nature or covered by the provisions of privacy act (Legislative Decree June, 30 2003, no.196 - Italy’s New Data Protection Code).Any use not in accord with its purpose, any disclosure, reproduction, copying, distribution, or either dissemination, either whole or partial, is strictly forbidden except previous formal approval of the named addressee(s). If you are not the intended recipient, please contact immediately the sender by telephone, fax or e-mail and delete the information in this message that has been received in error. The sender does not give any warranty or accept liability as the content, accuracy or completeness of sent messages and accepts no responsibility for changes made after they were sent or for other risks which arise as a result of e-mail transmission, viruses, etc.

==

GeoServer Professional Services from the experts! Visit
http://goo.gl/it488V for more information.

Ing. Daniele Romagnoli
Senior Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it


AVVERTENZE AI SENSI DEL D.Lgs. 196/2003

Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro utilizzo è consentito esclusivamente al destinatario del messaggio, per le finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia via e-mail e di procedere alla distruzione del messaggio stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità diverse, costituisce comportamento contrario ai principi dettati dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for the attention and use of the named addressee(s) and may be confidential or proprietary in nature or covered by the provisions of privacy act (Legislative Decree June, 30 2003, no.196 - Italy’s New Data Protection Code).Any use not in accord with its purpose, any disclosure, reproduction, copying, distribution, or either dissemination, either whole or partial, is strictly forbidden except previous formal approval of the named addressee(s). If you are not the intended recipient, please contact immediately the sender by telephone, fax or e-mail and delete the information in this message that has been received in error. The sender does not give any warranty or accept liability as the content, accuracy or completeness of sent messages and accepts no responsibility for changes made after they were sent or for other risks which arise as a result of e-mail transmission, viruses, etc.

Hi Daniele,

it Works! I have performance problem.
Geoserver needs more than 10 seconds to create animated gif with only 4 geotiff. is it right?

Franco
On 14/04/2016 17:39, Daniele Romagnoli wrote:

Hi Franco,
at the end, the prj file is nothing more than a txt file with .prj extension.
Therefore you can create it simply using any text editor you have (as an instance, notepad on windows or vi, nano, gedit, ... on linux) and paste the WKT content on it.

The prj you need may looks like the attached file.
Supposing your geotiff file is called "mygeotiff.tif" just make sure to rename "sample.prj" to "mygeotiff.prj" and put it beside "mygeotiff.tif".

Hope this helps.
Cheers,
Daniele

On Thu, Apr 14, 2016 at 5:16 PM, Franco Minutiello <franco.minutiello@anonymised.com <mailto:franco.minutiello@anonymised.com>> wrote:

    On 14/04/2016 16:14, Daniele Romagnoli wrote:

    Hi Franco,

    On Thu, Apr 14, 2016 at 4:00 PM, Franco Minutiello
    <franco.minutiello@anonymised.com <mailto:franco.minutiello@anonymised.com>>
    wrote:

        Any news about geotiff tags? I found a possible workaround
        using gldal_translate using png formato plus pgw file, but
        it's a workaround...

     You may also consider adding a .prj file beside your geotiff
    file containing the WKT definition of your CRS. Note that the
    name of that prj file should match the name of your geotiff
    beside the different extension.

    Is there any tool ti create prj file>

    It seems you are using an EPSG:3857 right? (You can paste the WKT
    from here: http://epsg.io/3857) yes. the request is made with
    reference system EPSG:900913, that is an alternatice code of
    EPSG:3857

        geotiff files are creted by geoserver using Google mercator
        as coordinate system.

    Could you clarify this statement? Are you saying that the GeoTiff
    you are trying to configure has been previously created by a
    GeoServer request asking for GeoTIFF output format?

    Yes thats's true. Here is an example of the getMap parameters

    Request: getMap
            Format = image/geotiff
            Crs = PROJCS["WGS84 / Google Mercator",
      GEOGCS["WGS 84",
        DATUM["World Geodetic System 1984",
          SPHEROID["WGS 84", 6378137.0, 298.257223563,
    AUTHORITY["EPSG","7030"]],
          AUTHORITY["EPSG","6326"]],
        PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]],
        UNIT["degree", 0.017453292519943295],
        AXIS["Longitude", EAST],
        AXIS["Latitude", NORTH],
        AUTHORITY["EPSG","4326"]],

      PROJECTION["Mercator_1SP"],
      PARAMETER["semi_minor", 6378137.0],
      PARAMETER["latitude_of_origin", 0.0],
      PARAMETER["central_meridian", 0.0],
      PARAMETER["scale_factor", 1.0],
      PARAMETER["false_easting", 0.0],
      PARAMETER["false_northing", 0.0],
      UNIT["m", 1.0],
      AXIS["x", EAST],
      AXIS["y", NORTH],
      AUTHORITY["EPSG","900913"]]
            Bbox = SRSEnvelope[981591.0 : 989587.0, 5533960.0 : 5538963.0]
            RemoteOwsType = null
            RemoteOwsURL = null
            Env = {}
            FormatOptions = {}
            Angle = 0.0
            CQLFilter = null
            Elevation =
            FeatureId = null
            StartIndex = null
            ViewParams = null
            Width = 1024
            Height = 768
            Palette = null
            BgColor = java.awt.Color[r=255,g=255,b=255]
            Tiled = false
            FeatureVersion = null
            SRS = EPSG:900913
            Styles = [StyleImpl[ name=srs_rainfall]]
            MaxFeatures = null
            Layers = [org.geoserver.wms.MapLayerInfo@anonymised.com]
            Transparent = true
            StyleFormat = sld
            Interpolations =
            SldBody = null
            ValidateSchema = false
            Sld = null
            StyleUrl = null
            TilesOrigin = null
            Exceptions = SE_XML
            StyleBody = null
            SldVersion = null
            StyleVersion = null
            ScaleMethod = null
            Buffer = 0
            Time =
            Filter = null
            Filters = null
            RawKvp = {TRANSPARENT=TRUE,
    BBOX=981591,5533960,989587,5538963, VERSION=1.1.1,
    FORMAT=image/geotiff, SERVICE=WMS, HEIGHT=768, REQUEST=GetMap,
    LAYERS=srs:srs_layer, STYLES=, SRS=EPSG:900913, WIDTH=1024}
            Get = true
            BaseUrl = http://vsrs-01:8080/geoserver/
            RequestCharset = UTF-8
            Version = 1.1.1
            Request = GetMap

    Please, let us know.

    Cheers,
    Daniele

        Thanks

         Franco

        On 12/04/2016 16:23, Franco Minutiello wrote:

        here is the gdalinfo output

        Size is 1024, 768
        Coordinate System is:
        PROJCS["WGS84 / Google Mercator",
            GEOGCS["WGS 84",
                DATUM["WGS_1984",
                    SPHEROID["WGS 84",6378137,298.257223563,
        AUTHORITY["EPSG","7030"]],
        AUTHORITY["EPSG","6326"]],
                PRIMEM["Greenwich",0],
        UNIT["degree",0.0174532925199433],
                AUTHORITY["EPSG","4326"]],
            PROJECTION["Mercator_1SP"],
        PARAMETER["central_meridian",0],
            PARAMETER["scale_factor",1],
            PARAMETER["false_easting",0],
            PARAMETER["false_northing",0],
            UNIT["metre",1,
                AUTHORITY["EPSG","9001"]]]
        Origin = (981591.000000000000000,5538963.000000000000000)
        Pixel Size = (7.808593750000000,-6.514322916666667)
        Metadata:
          AREA_OR_POINT=Area
          TIFFTAG_RESOLUTIONUNIT=1 (unitless)
          TIFFTAG_XRESOLUTION=1
          TIFFTAG_YRESOLUTION=1
        Image Structure Metadata:
          INTERLEAVE=PIXEL
        Corner Coordinates:
        Upper Left ( 981591.000, 5538963.000) ( 8d49' 4.02"E,
        44d39'55.73"N)
        Lower Left ( 981591.000, 5533960.000) ( 8d49' 4.02"E,
        44d38' 0.24"N)
        Upper Right ( 989587.000, 5538963.000) ( 8d53'22.60"E,
        44d39'55.73"N)
        Lower Right ( 989587.000, 5533960.000) ( 8d53'22.60"E,
        44d38' 0.24"N)
        Center ( 985589.000, 5536461.500) ( 8d51'13.31"E,
        44d38'57.99"N)
        Band 1 Block=1024x8 Type=Byte, ColorInterp=Red
          NoData Value=0
        Band 2 Block=1024x8 Type=Byte, ColorInterp=Green
          NoData Value=0
        Band 3 Block=1024x8 Type=Byte, ColorInterp=Blue
          NoData Value=0
        Band 4 Block=1024x8 Type=Byte, ColorInterp=Alpha
          NoData Value=0

        Franco

        On 12/04/2016 14:11, Daniele Romagnoli wrote:

        Hi Franco,
        Do you have any chance to run gdalinfo on that file and
        report back the output?
        (I wonder if there is an issue with the
        CoordinateReferenceSystem, such as some missing elements
        defining it).

        Please, let us know.
        Cheers,
        Daniele

        On Tue, Apr 12, 2016 at 12:32 PM, Franco Minutiello
        <franco.minutiello@anonymised.com
        <mailto:franco.minutiello@anonymised.com>> wrote:

            HI all,

            I have problem with image mosaic plugin using geotiff.
            The geoserver version is 2.8.1.
            The same configurartion works with tiff copied from snow time series examples.
            in the page "Add Raster Data Source" I saw the
            following error:
            "Could not list layers for this store, an error
            occurred retrieving them: Failed to create reader from
            file:workspaces/.... and hints null"

            I think there's a problem involving geotiff data tags.
            This is the exception encoutered

            2016-04-12 12:27:37,001 ERROR [imagemosaic.Utils] -
            java.lang.NullPointerException
                    at
            org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.prepareCoverageSpatialElements(RasterManager.java:203)
                    at
            org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.<init>(RasterManager.java:178)
                    at
            org.geotools.gce.imagemosaic.RasterManager.initialize(RasterManager.java:1472)
                    at
            org.geotools.gce.imagemosaic.ImageMosaicConfigHandler.indexingPostamble(ImageMosaicConfigHandler.java:410)
                    at
            org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker$MosaicDirectoryWalker.<init>(ImageMosaicDirectoryWalker.java:132)
                    at
            org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker.run(ImageMosaicDirectoryWalker.java:196)
                    at
            org.geotools.gce.imagemosaic.Utils.createMosaic(Utils.java:359)
                    at
            org.geotools.gce.imagemosaic.Utils.checkSource(Utils.java:1237)
                    at
            org.geotools.gce.imagemosaic.ImageMosaicReader.initReaderFromURL(ImageMosaicReader.java:516)
                    at
            org.geotools.gce.imagemosaic.ImageMosaicReader.<init>(ImageMosaicReader.java:468)
                    at
            org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:483)
                    at
            org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:103)
                    at
            org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1441)
                    at
            org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1369)
                    at
            org.geoserver.catalog.impl.CoverageStoreInfoImpl.getGridCoverageReader(CoverageStoreInfoImpl.java:59)
                    at
            sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
                    at
            sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
                    at
            sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
                    at java.lang.reflect.Method.invoke(Method.java:606)
                    at
            org.geoserver.catalog.impl.ModificationProxy.invoke(ModificationProxy.java:146)

            this is the listgeo output for the tif file

            Geotiff_Information:
               Version: 1
               Key_Revision: 1.2
               Tagged_Information:
            ModelTransformationTag (4,4):
            7.80859375 0 0 981591
            0 -6.51432291666667 0 5538963
            0 0 0 0
            0 0 0 1
                  End_Of_Tags.
               Keyed_Information:
                  GTModelTypeGeoKey (Short,1): ModelTypeProjected
                  GTRasterTypeGeoKey (Short,1): RasterPixelIsArea
            GeographicTypeGeoKey (Short,1): GCS_WGS_84
            ProjectedCSTypeGeoKey (Short,1): User-Defined
                  PCSCitationGeoKey (Ascii,24): "WGS84 / Google
            Mercator"
                  ProjectionGeoKey (Short,1): User-Defined
            ProjCoordTransGeoKey (Short,1): CT_Mercator
            ProjLinearUnitsGeoKey (Short,1): Linear_Meter
            ProjLinearUnitSizeGeoKey (Double,1): 1
            ProjNatOriginLongGeoKey (Double,1): 0
            ProjNatOriginLatGeoKey (Double,1): 0
            ProjFalseEastingGeoKey (Double,1): 0
            ProjFalseNorthingGeoKey (Double,1): 0
            ProjScaleAtNatOriginGeoKey (Double,1): 1
                  End_Of_Keys.
               End_Of_Geotiff.

            Projection Method: CT_Mercator
            ProjNatOriginLatGeoKey: 0.000000 ( 0d 0' 0.00"N)
            ProjNatOriginLongGeoKey: 0.000000 ( 0d 0' 0.00"E)
            ProjScaleAtNatOriginGeoKey: 1.000000
            ProjFalseEastingGeoKey: 0.000000 m
            ProjFalseNorthingGeoKey: 0.000000 m
            GCS: 4326/WGS 84
            Datum: 6326/World Geodetic System 1984
            Ellipsoid: 7030/WGS 84 (6378137.00,6356752.31)
            Prime Meridian: 8901/Greenwich (0.000000/ 0d 0' 0.00"E)
            Projection Linear Units: 9001/metre (1.000000m)

            Corner Coordinates:
            Upper Left ( 981591.000, 5538963.000) ( 8d49'
            4.02"E, 44d39'55.73"N)
            Lower Left ( 981591.000, 5533960.000) ( 8d49'
            4.02"E, 44d38' 0.24"N)
            Upper Right ( 989587.000, 5538963.000) (
            8d53'22.60"E, 44d39'55.73"N)
            Lower Right ( 989587.000, 5533960.000) (
            8d53'22.60"E, 44d38' 0.24"N)
            Center ( 985589.000, 5536461.500) (
            8d51'13.31"E, 44d38'57.99"N)

            Thanks

            ------------------------------------------------------------------------------
            Find and fix application performance issues faster with
            Applications Manager
            Applications Manager provides deep performance insights
            into multiple tiers of
            your business applications. It resolves application
            problems quickly and
            reduces your MTTR. Get your free trial!
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        -- ==
        GeoServer Professional Services from the experts! Visit
        http://goo.gl/it488V for more information.
        ==

        Ing. Daniele Romagnoli
        Senior Software Engineer

        GeoSolutions S.A.S.
        Via di Montramito 3/A
        55054 Massarosa (LU)
        Italy
        phone: +39 0584 962313 <tel:%2B39%200584%20962313>
        fax: +39 0584 1660272 <tel:%2B39%200584%201660272>

        http://www.geo-solutions.it
        http://twitter.com/geosolutions_it

        -------------------------------------------------------

        *AVVERTENZE AI SENSI DEL D.Lgs. 196/2003*

        Le informazioni contenute in questo messaggio di posta
        elettronica e/o nel/i file/s allegato/i sono da
        considerarsi strettamente riservate. Il loro utilizzo è
        consentito esclusivamente al destinatario del messaggio,
        per le finalità indicate nel messaggio stesso. Qualora
        riceviate questo messaggio senza esserne il destinatario,
        Vi preghiamo cortesemente di darcene notizia via e-mail e
        di procedere alla distruzione del messaggio stesso,
        cancellandolo dal Vostro sistema. Conservare il messaggio
        stesso, divulgarlo anche in parte, distribuirlo ad altri
        soggetti, copiarlo, od utilizzarlo per finalità diverse,
        costituisce comportamento contrario ai principi dettati dal
        D.Lgs. 196/2003.

        The information in this message and/or attachments, is
        intended solely for the attention and use of the named
        addressee(s) and may be confidential or proprietary in
        nature or covered by the provisions of privacy act
        (Legislative Decree June, 30 2003, no.196 - Italy's New
        Data Protection Code).Any use not in accord with its
        purpose, any disclosure, reproduction, copying,
        distribution, or either dissemination, either whole or
        partial, is strictly forbidden except previous formal
        approval of the named addressee(s). If you are not the
        intended recipient, please contact immediately the sender
        by telephone, fax or e-mail and delete the information in
        this message that has been received in error. The sender
        does not give any warranty or accept liability as the
        content, accuracy or completeness of sent messages and
        accepts no responsibility for changes made after they were
        sent or for other risks which arise as a result of e-mail
        transmission, viruses, etc.

        -- Franco Minutiello - dartsengineering srl
        Tel: +39 010 0980171 <tel:%2B39%20010%200980171> Fax:+39 010
        0980184 <tel:%2B39%20010%200980184>
        s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
        e-mail: franco.minutiello@anonymised.com
        <mailto:franco.minutiello@anonymised.com>
        AVVERTENZE AI SENSI DEL D.LGS 196/2003
        <http://www.darts.it/DARTS-Mail-Disclaimer.html&gt;

        ------------------------------------------------------------------------------
        Find and fix application performance issues faster with Applications Manager
        Applications Manager provides deep performance insights into multiple tiers of
        your business applications. It resolves application problems quickly and
        reduces your MTTR. Get your free trial!
        https://ad.doubleclick.net/ddm/clk/302982198;130105516;z

        _______________________________________________
        Geoserver-users mailing list
        Geoserver-users@lists.sourceforge.net
        <mailto:Geoserver-users@lists.sourceforge.net>
        https://lists.sourceforge.net/lists/listinfo/geoserver-users

    -- ==
    GeoServer Professional Services from the experts! Visit
    http://goo.gl/it488V for more information.
    ==

    Ing. Daniele Romagnoli
    Senior Software Engineer

    GeoSolutions S.A.S.
    Via di Montramito 3/A
    55054 Massarosa (LU)
    Italy
    phone: +39 0584 962313 <tel:%2B39%200584%20962313>
    fax: +39 0584 1660272 <tel:%2B39%200584%201660272>

    http://www.geo-solutions.it
    http://twitter.com/geosolutions_it

    -------------------------------------------------------

    *AVVERTENZE AI SENSI DEL D.Lgs. 196/2003*

    Le informazioni contenute in questo messaggio di posta
    elettronica e/o nel/i file/s allegato/i sono da considerarsi
    strettamente riservate. Il loro utilizzo è consentito
    esclusivamente al destinatario del messaggio, per le finalità
    indicate nel messaggio stesso. Qualora riceviate questo messaggio
    senza esserne il destinatario, Vi preghiamo cortesemente di
    darcene notizia via e-mail e di procedere alla distruzione del
    messaggio stesso, cancellandolo dal Vostro sistema. Conservare il
    messaggio stesso, divulgarlo anche in parte, distribuirlo ad
    altri soggetti, copiarlo, od utilizzarlo per finalità diverse,
    costituisce comportamento contrario ai principi dettati dal
    D.Lgs. 196/2003.

    The information in this message and/or attachments, is intended
    solely for the attention and use of the named addressee(s) and
    may be confidential or proprietary in nature or covered by the
    provisions of privacy act (Legislative Decree June, 30 2003,
    no.196 - Italy's New Data Protection Code).Any use not in accord
    with its purpose, any disclosure, reproduction, copying,
    distribution, or either dissemination, either whole or partial,
    is strictly forbidden except previous formal approval of the
    named addressee(s). If you are not the intended recipient, please
    contact immediately the sender by telephone, fax or e-mail and
    delete the information in this message that has been received in
    error. The sender does not give any warranty or accept liability
    as the content, accuracy or completeness of sent messages and
    accepts no responsibility for changes made after they were sent
    or for other risks which arise as a result of e-mail
    transmission, viruses, etc.

    -- Franco Minutiello - dartsengineering srl
    Tel: +39 010 0980171 <tel:%2B39%20010%200980171> Fax:+39 010
    0980184 <tel:%2B39%20010%200980184>
    s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
    e-mail: franco.minutiello@anonymised.com
    <mailto:franco.minutiello@anonymised.com>
    AVVERTENZE AI SENSI DEL D.LGS 196/2003
    <http://www.darts.it/DARTS-Mail-Disclaimer.html&gt;

--

GeoServer Professional Services from the experts! Visit
http://goo.gl/it488V for more information.

Ing. Daniele Romagnoli
Senior Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------

*AVVERTENZE AI SENSI DEL D.Lgs. 196/2003*

Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro utilizzo è consentito esclusivamente al destinatario del messaggio, per le finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia via e-mail e di procedere alla distruzione del messaggio stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità diverse, costituisce comportamento contrario ai principi dettati dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for the attention and use of the named addressee(s) and may be confidential or proprietary in nature or covered by the provisions of privacy act (Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection Code).Any use not in accord with its purpose, any disclosure, reproduction, copying, distribution, or either dissemination, either whole or partial, is strictly forbidden except previous formal approval of the named addressee(s). If you are not the intended recipient, please contact immediately the sender by telephone, fax or e-mail and delete the information in this message that has been received in error. The sender does not give any warranty or accept liability as the content, accuracy or completeness of sent messages and accepts no responsibility for changes made after they were sent or for other risks which arise as a result of e-mail transmission, viruses, etc.

--
Franco Minutiello - dartsengineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com <mailto:franco.minutiello@anonymised.com>
AVVERTENZE AI SENSI DEL D.LGS 196/2003 <http://www.darts.it/DARTS-Mail-Disclaimer.html&gt;

Dear Franco,
you might want to start with something like this:

https://www.google.it/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=geoserver%20performance%20tuning

:slight_smile:

Regards,
Simone Giannecchini

GeoServer Professional Services from the experts!
Visit http://goo.gl/it488V for more information.

Ing. Simone Giannecchini
@simogeo
Founder/Director

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39 333 8128928

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------
AVVERTENZE AI SENSI DEL D.Lgs. 196/2003
Le informazioni contenute in questo messaggio di posta elettronica e/o
nel/i file/s allegato/i sono da considerarsi strettamente riservate.
Il loro utilizzo è consentito esclusivamente al destinatario del
messaggio, per le finalità indicate nel messaggio stesso. Qualora
riceviate questo messaggio senza esserne il destinatario, Vi preghiamo
cortesemente di darcene notizia via e-mail e di procedere alla
distruzione del messaggio stesso, cancellandolo dal Vostro sistema.
Conservare il messaggio stesso, divulgarlo anche in parte,
distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità
diverse, costituisce comportamento contrario ai principi dettati dal
D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely
for the attention and use of the named addressee(s) and may be
confidential or proprietary in nature or covered by the provisions of
privacy act (Legislative Decree June, 30 2003, no.196 - Italy's New
Data Protection Code).Any use not in accord with its purpose, any
disclosure, reproduction, copying, distribution, or either
dissemination, either whole or partial, is strictly forbidden except
previous formal approval of the named addressee(s). If you are not the
intended recipient, please contact immediately the sender by
telephone, fax or e-mail and delete the information in this message
that has been received in error. The sender does not give any warranty
or accept liability as the content, accuracy or completeness of sent
messages and accepts no responsibility for changes made after they
were sent or for other risks which arise as a result of e-mail
transmission, viruses, etc.

On Thu, Apr 21, 2016 at 2:48 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

Hi Daniele,

it Works! I have performance problem.
Geoserver needs more than 10 seconds to create animated gif with only 4
geotiff. is it right?

Franco
On 14/04/2016 17:39, Daniele Romagnoli wrote:

Hi Franco,
at the end, the prj file is nothing more than a txt file with .prj
extension.
Therefore you can create it simply using any text editor you have (as an
instance, notepad on windows or vi, nano, gedit, ... on linux) and paste the
WKT content on it.

The prj you need may looks like the attached file.
Supposing your geotiff file is called "mygeotiff.tif" just make sure to
rename "sample.prj" to "mygeotiff.prj" and put it beside "mygeotiff.tif".

Hope this helps.
Cheers,
Daniele

On Thu, Apr 14, 2016 at 5:16 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

On 14/04/2016 16:14, Daniele Romagnoli wrote:

Hi Franco,

On Thu, Apr 14, 2016 at 4:00 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

Any news about geotiff tags? I found a possible workaround using
gldal_translate using png formato plus pgw file, but it's a workaround...

You may also consider adding a .prj file beside your geotiff file
containing the WKT definition of your CRS. Note that the name of that prj
file should match the name of your geotiff beside the different extension.

Is there any tool ti create prj file>

It seems you are using an EPSG:3857 right? (You can paste the WKT from
here: http://epsg.io/3857) yes. the request is made with reference system
EPSG:900913, that is an alternatice code of EPSG:3857

geotiff files are creted by geoserver using Google mercator as coordinate
system.

Could you clarify this statement? Are you saying that the GeoTiff you are
trying to configure has been previously created by a GeoServer request
asking for GeoTIFF output format?

Yes thats's true. Here is an example of the getMap parameters

Request: getMap
        Format = image/geotiff
        Crs = PROJCS["WGS84 / Google Mercator",
  GEOGCS["WGS 84",
    DATUM["World Geodetic System 1984",
      SPHEROID["WGS 84", 6378137.0, 298.257223563,
AUTHORITY["EPSG","7030"]],
      AUTHORITY["EPSG","6326"]],
    PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]],
    UNIT["degree", 0.017453292519943295],
    AXIS["Longitude", EAST],
    AXIS["Latitude", NORTH],
    AUTHORITY["EPSG","4326"]],

  PROJECTION["Mercator_1SP"],
  PARAMETER["semi_minor", 6378137.0],
  PARAMETER["latitude_of_origin", 0.0],
  PARAMETER["central_meridian", 0.0],
  PARAMETER["scale_factor", 1.0],
  PARAMETER["false_easting", 0.0],
  PARAMETER["false_northing", 0.0],
  UNIT["m", 1.0],
  AXIS["x", EAST],
  AXIS["y", NORTH],
  AUTHORITY["EPSG","900913"]]
        Bbox = SRSEnvelope[981591.0 : 989587.0, 5533960.0 : 5538963.0]
        RemoteOwsType = null
        RemoteOwsURL = null
        Env = {}
        FormatOptions = {}
        Angle = 0.0
        CQLFilter = null
        Elevation =
        FeatureId = null
        StartIndex = null
        ViewParams = null
        Width = 1024
        Height = 768
        Palette = null
        BgColor = java.awt.Color[r=255,g=255,b=255]
        Tiled = false
        FeatureVersion = null
        SRS = EPSG:900913
        Styles = [StyleImpl[ name=srs_rainfall]]
        MaxFeatures = null
        Layers = [org.geoserver.wms.MapLayerInfo@anonymised.com]
        Transparent = true
        StyleFormat = sld
        Interpolations =
        SldBody = null
        ValidateSchema = false
        Sld = null
        StyleUrl = null
        TilesOrigin = null
        Exceptions = SE_XML
        StyleBody = null
        SldVersion = null
        StyleVersion = null
        ScaleMethod = null
        Buffer = 0
        Time =
        Filter = null
        Filters = null
        RawKvp = {TRANSPARENT=TRUE, BBOX=981591,5533960,989587,5538963,
VERSION=1.1.1, FORMAT=image/geotiff, SERVICE=WMS, HEIGHT=768,
REQUEST=GetMap, LAYERS=srs:srs_layer, STYLES=, SRS=EPSG:900913, WIDTH=1024}
        Get = true
        BaseUrl = http://vsrs-01:8080/geoserver/
        RequestCharset = UTF-8
        Version = 1.1.1
        Request = GetMap

Please, let us know.

Cheers,
Daniele

Thanks

Franco

On 12/04/2016 16:23, Franco Minutiello wrote:

here is the gdalinfo output

Size is 1024, 768
Coordinate System is:
PROJCS["WGS84 / Google Mercator",
    GEOGCS["WGS 84",
        DATUM["WGS_1984",
            SPHEROID["WGS 84",6378137,298.257223563,
                AUTHORITY["EPSG","7030"]],
            AUTHORITY["EPSG","6326"]],
        PRIMEM["Greenwich",0],
        UNIT["degree",0.0174532925199433],
        AUTHORITY["EPSG","4326"]],
    PROJECTION["Mercator_1SP"],
    PARAMETER["central_meridian",0],
    PARAMETER["scale_factor",1],
    PARAMETER["false_easting",0],
    PARAMETER["false_northing",0],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]]]
Origin = (981591.000000000000000,5538963.000000000000000)
Pixel Size = (7.808593750000000,-6.514322916666667)
Metadata:
  AREA_OR_POINT=Area
  TIFFTAG_RESOLUTIONUNIT=1 (unitless)
  TIFFTAG_XRESOLUTION=1
  TIFFTAG_YRESOLUTION=1
Image Structure Metadata:
  INTERLEAVE=PIXEL
Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49' 4.02"E, 44d39'55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49' 4.02"E, 44d38' 0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53'22.60"E, 44d39'55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53'22.60"E, 44d38' 0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51'13.31"E, 44d38'57.99"N)
Band 1 Block=1024x8 Type=Byte, ColorInterp=Red
  NoData Value=0
Band 2 Block=1024x8 Type=Byte, ColorInterp=Green
  NoData Value=0
Band 3 Block=1024x8 Type=Byte, ColorInterp=Blue
  NoData Value=0
Band 4 Block=1024x8 Type=Byte, ColorInterp=Alpha
  NoData Value=0

Franco

On 12/04/2016 14:11, Daniele Romagnoli wrote:

Hi Franco,
Do you have any chance to run gdalinfo on that file and report back the
output?
(I wonder if there is an issue with the CoordinateReferenceSystem, such
as some missing elements defining it).

Please, let us know.
Cheers,
Daniele

On Tue, Apr 12, 2016 at 12:32 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

HI all,

I have problem with image mosaic plugin using geotiff.
The geoserver version is 2.8.1.
The same configurartion works with tiff copied from snow time series
examples.
in the page "Add Raster Data Source" I saw the following error:
"Could not list layers for this store, an error occurred retrieving
them: Failed to create reader from file:workspaces/.... and hints null"

I think there's a problem involving geotiff data tags.
This is the exception encoutered

2016-04-12 12:27:37,001 ERROR [imagemosaic.Utils] -
java.lang.NullPointerException
        at
org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.prepareCoverageSpatialElements(RasterManager.java:203)
        at
org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.<init>(RasterManager.java:178)
        at
org.geotools.gce.imagemosaic.RasterManager.initialize(RasterManager.java:1472)
        at
org.geotools.gce.imagemosaic.ImageMosaicConfigHandler.indexingPostamble(ImageMosaicConfigHandler.java:410)
        at
org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker$MosaicDirectoryWalker.<init>(ImageMosaicDirectoryWalker.java:132)
        at
org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker.run(ImageMosaicDirectoryWalker.java:196)
        at
org.geotools.gce.imagemosaic.Utils.createMosaic(Utils.java:359)
        at
org.geotools.gce.imagemosaic.Utils.checkSource(Utils.java:1237)
        at
org.geotools.gce.imagemosaic.ImageMosaicReader.initReaderFromURL(ImageMosaicReader.java:516)
        at
org.geotools.gce.imagemosaic.ImageMosaicReader.<init>(ImageMosaicReader.java:468)
        at
org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:483)
        at
org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:103)
        at
org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1441)
        at
org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1369)
        at
org.geoserver.catalog.impl.CoverageStoreInfoImpl.getGridCoverageReader(CoverageStoreInfoImpl.java:59)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at
org.geoserver.catalog.impl.ModificationProxy.invoke(ModificationProxy.java:146)

this is the listgeo output for the tif file

Geotiff_Information:
   Version: 1
   Key_Revision: 1.2
   Tagged_Information:
      ModelTransformationTag (4,4):
         7.80859375 0 0 981591
         0 -6.51432291666667 0 5538963
         0 0 0 0
         0 0 0 1
      End_Of_Tags.
   Keyed_Information:
      GTModelTypeGeoKey (Short,1): ModelTypeProjected
      GTRasterTypeGeoKey (Short,1): RasterPixelIsArea
      GeographicTypeGeoKey (Short,1): GCS_WGS_84
      ProjectedCSTypeGeoKey (Short,1): User-Defined
      PCSCitationGeoKey (Ascii,24): "WGS84 / Google Mercator"
      ProjectionGeoKey (Short,1): User-Defined
      ProjCoordTransGeoKey (Short,1): CT_Mercator
      ProjLinearUnitsGeoKey (Short,1): Linear_Meter
      ProjLinearUnitSizeGeoKey (Double,1): 1
      ProjNatOriginLongGeoKey (Double,1): 0
      ProjNatOriginLatGeoKey (Double,1): 0
      ProjFalseEastingGeoKey (Double,1): 0
      ProjFalseNorthingGeoKey (Double,1): 0
      ProjScaleAtNatOriginGeoKey (Double,1): 1
      End_Of_Keys.
   End_Of_Geotiff.

Projection Method: CT_Mercator
   ProjNatOriginLatGeoKey: 0.000000 ( 0d 0' 0.00"N)
   ProjNatOriginLongGeoKey: 0.000000 ( 0d 0' 0.00"E)
   ProjScaleAtNatOriginGeoKey: 1.000000
   ProjFalseEastingGeoKey: 0.000000 m
   ProjFalseNorthingGeoKey: 0.000000 m
GCS: 4326/WGS 84
Datum: 6326/World Geodetic System 1984
Ellipsoid: 7030/WGS 84 (6378137.00,6356752.31)
Prime Meridian: 8901/Greenwich (0.000000/ 0d 0' 0.00"E)
Projection Linear Units: 9001/metre (1.000000m)

Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49' 4.02"E,
44d39'55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49' 4.02"E, 44d38'
0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53'22.60"E,
44d39'55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53'22.60"E, 44d38'
0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51'13.31"E,
44d38'57.99"N)

Thanks

------------------------------------------------------------------------------
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_______________________________________________
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https://lists.sourceforge.net/lists/listinfo/geoserver-users

--

GeoServer Professional Services from the experts! Visit
http://goo.gl/it488V for more information.

Ing. Daniele Romagnoli
Senior Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------

AVVERTENZE AI SENSI DEL D.Lgs. 196/2003

Le informazioni contenute in questo messaggio di posta elettronica e/o
nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro
utilizzo è consentito esclusivamente al destinatario del messaggio, per le
finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio
senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia
via e-mail e di procedere alla distruzione del messaggio stesso,
cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo
anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per
finalità diverse, costituisce comportamento contrario ai principi dettati
dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely
for the attention and use of the named addressee(s) and may be confidential
or proprietary in nature or covered by the provisions of privacy act
(Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection
Code).Any use not in accord with its purpose, any disclosure, reproduction,
copying, distribution, or either dissemination, either whole or partial, is
strictly forbidden except previous formal approval of the named
addressee(s). If you are not the intended recipient, please contact
immediately the sender by telephone, fax or e-mail and delete the
information in this message that has been received in error. The sender does
not give any warranty or accept liability as the content, accuracy or
completeness of sent messages and accepts no responsibility for changes
made after they were sent or for other risks which arise as a result of
e-mail transmission, viruses, etc.

--
Franco Minutiello - darts engineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

------------------------------------------------------------------------------
Find and fix application performance issues faster with Applications
Manager
Applications Manager provides deep performance insights into multiple
tiers of
your business applications. It resolves application problems quickly and
reduces your MTTR. Get your free trial!
https://ad.doubleclick.net/ddm/clk/302982198;130105516;z

_______________________________________________
Geoserver-users mailing list
Geoserver-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geoserver-users

--

GeoServer Professional Services from the experts! Visit
http://goo.gl/it488V for more information.

Ing. Daniele Romagnoli
Senior Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------

AVVERTENZE AI SENSI DEL D.Lgs. 196/2003

Le informazioni contenute in questo messaggio di posta elettronica e/o
nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro
utilizzo è consentito esclusivamente al destinatario del messaggio, per le
finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio
senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia
via e-mail e di procedere alla distruzione del messaggio stesso,
cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo
anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per
finalità diverse, costituisce comportamento contrario ai principi dettati
dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for
the attention and use of the named addressee(s) and may be confidential or
proprietary in nature or covered by the provisions of privacy act
(Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection
Code).Any use not in accord with its purpose, any disclosure, reproduction,
copying, distribution, or either dissemination, either whole or partial, is
strictly forbidden except previous formal approval of the named
addressee(s). If you are not the intended recipient, please contact
immediately the sender by telephone, fax or e-mail and delete the
information in this message that has been received in error. The sender does
not give any warranty or accept liability as the content, accuracy or
completeness of sent messages and accepts no responsibility for changes
made after they were sent or for other risks which arise as a result of
e-mail transmission, viruses, etc.

--
Franco Minutiello - darts engineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

--

GeoServer Professional Services from the experts! Visit
http://goo.gl/it488V for more information.

Ing. Daniele Romagnoli
Senior Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------

AVVERTENZE AI SENSI DEL D.Lgs. 196/2003

Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i
file/s allegato/i sono da considerarsi strettamente riservate. Il loro
utilizzo è consentito esclusivamente al destinatario del messaggio, per le
finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio
senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia
via e-mail e di procedere alla distruzione del messaggio stesso,
cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo
anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per
finalità diverse, costituisce comportamento contrario ai principi dettati
dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for
the attention and use of the named addressee(s) and may be confidential or
proprietary in nature or covered by the provisions of privacy act
(Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection
Code).Any use not in accord with its purpose, any disclosure, reproduction,
copying, distribution, or either dissemination, either whole or partial, is
strictly forbidden except previous formal approval of the named
addressee(s). If you are not the intended recipient, please contact
immediately the sender by telephone, fax or e-mail and delete the
information in this message that has been received in error. The sender does
not give any warranty or accept liability as the content, accuracy or
completeness of sent messages and accepts no responsibility for changes
made after they were sent or for other risks which arise as a result of
e-mail transmission, viruses, etc.

--
Franco Minutiello - darts engineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

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Hi Simone,

  the optimization suggested are already done. Both container and geoserver optimization. T
The memory limit is set to 384M.
Here the tomcat7 parameters
/usr/lib/jvm/default-java/bin/java -Djava.util.logging.config.file=/var/lib/tomcat7/conf/logging.properties -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.awt.headless=true -server -Xmx384M -Xms64m -XX:SoftRefLRUPolicyMSPerMB=36000 -XX:MaxPermSize=128m -XX:+UseParallelGC -Dorg.geotools.shapefile.datetime=true -Djava.endorsed.dirs=/usr/share/tomcat7/endorsed -classpath /usr/share/tomcat7/bin/bootstrap.jar:/usr/share/tomcat7/bin/tomcat-juli.jar -Dcatalina.base=/var/lib/tomcat7 -Dcatalina.home=/usr/share/tomcat7 -Djava.io.tmpdir=/tmp/tomcat7-tomcat7-tmp org.apache.catalina.startup.Bootstrap start

the web.xml for gestover is configured with serviceStategy SPEED

The geotiff size are 1024x768 pixel whith the following geotag

Size is 1024, 768
Coordinate System is:
PROJCS["WGS84 / Google Mercator",
     GEOGCS["WGS 84",
         DATUM["WGS_1984",
             SPHEROID["WGS 84",6378137,298.257223563,
                 AUTHORITY["EPSG","7030"]],
             AUTHORITY["EPSG","6326"]],
         PRIMEM["Greenwich",0],
         UNIT["degree",0.0174532925199433],
         AUTHORITY["EPSG","4326"]],
     PROJECTION["Mercator_1SP"],
     PARAMETER["central_meridian",0],
     PARAMETER["scale_factor",1],
     PARAMETER["false_easting",0],
     PARAMETER["false_northing",0],
     UNIT["metre",1,
         AUTHORITY["EPSG","9001"]]]
Origin = (981591.000000000000000,5538963.000000000000000)
Pixel Size = (7.808593750000000,-6.514322916666667)
Metadata:
   AREA_OR_POINT=Area
   TIFFTAG_RESOLUTIONUNIT=1 (unitless)
   TIFFTAG_XRESOLUTION=1
   TIFFTAG_YRESOLUTION=1
Image Structure Metadata:
   INTERLEAVE=PIXEL
Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49' 4.02"E, 44d39'55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49' 4.02"E, 44d38' 0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53'22.60"E, 44d39'55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53'22.60"E, 44d38' 0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51'13.31"E, 44d38'57.99"N)
Band 1 Block=1024x8 Type=Byte, ColorInterp=Red
   NoData Value=0
Band 2 Block=1024x8 Type=Byte, ColorInterp=Green
   NoData Value=0
Band 3 Block=1024x8 Type=Byte, ColorInterp=Blue
   NoData Value=0
Band 4 Block=1024x8 Type=Byte, ColorInterp=Alpha
   NoData Value=0

file size is 3147073 bytes.

thanks for your help

Ciao

Franco

On 21/04/2016 14:57, Simone Giannecchini wrote:

Dear Franco,
you might want to start with something like this:

https://www.google.it/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=geoserver%20performance%20tuning

:slight_smile:

Regards,
Simone Giannecchini

GeoServer Professional Services from the experts!
Visit http://goo.gl/it488V for more information.

Ing. Simone Giannecchini
@simogeo
Founder/Director

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39 333 8128928

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------
AVVERTENZE AI SENSI DEL D.Lgs. 196/2003
Le informazioni contenute in questo messaggio di posta elettronica e/o
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Conservare il messaggio stesso, divulgarlo anche in parte,
distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità
diverse, costituisce comportamento contrario ai principi dettati dal
D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely
for the attention and use of the named addressee(s) and may be
confidential or proprietary in nature or covered by the provisions of
privacy act (Legislative Decree June, 30 2003, no.196 - Italy's New
Data Protection Code).Any use not in accord with its purpose, any
disclosure, reproduction, copying, distribution, or either
dissemination, either whole or partial, is strictly forbidden except
previous formal approval of the named addressee(s). If you are not the
intended recipient, please contact immediately the sender by
telephone, fax or e-mail and delete the information in this message
that has been received in error. The sender does not give any warranty
or accept liability as the content, accuracy or completeness of sent
messages and accepts no responsibility for changes made after they
were sent or for other risks which arise as a result of e-mail
transmission, viruses, etc.

On Thu, Apr 21, 2016 at 2:48 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

Hi Daniele,

it Works! I have performance problem.
Geoserver needs more than 10 seconds to create animated gif with only 4
geotiff. is it right?

Franco
On 14/04/2016 17:39, Daniele Romagnoli wrote:

Hi Franco,
at the end, the prj file is nothing more than a txt file with .prj
extension.
Therefore you can create it simply using any text editor you have (as an
instance, notepad on windows or vi, nano, gedit, ... on linux) and paste the
WKT content on it.

The prj you need may looks like the attached file.
Supposing your geotiff file is called "mygeotiff.tif" just make sure to
rename "sample.prj" to "mygeotiff.prj" and put it beside "mygeotiff.tif".

Hope this helps.
Cheers,
Daniele

On Thu, Apr 14, 2016 at 5:16 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

On 14/04/2016 16:14, Daniele Romagnoli wrote:

Hi Franco,

On Thu, Apr 14, 2016 at 4:00 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

Any news about geotiff tags? I found a possible workaround using
gldal_translate using png formato plus pgw file, but it's a workaround...

  You may also consider adding a .prj file beside your geotiff file
containing the WKT definition of your CRS. Note that the name of that prj
file should match the name of your geotiff beside the different extension.

Is there any tool ti create prj file>

It seems you are using an EPSG:3857 right? (You can paste the WKT from
here: http://epsg.io/3857) yes. the request is made with reference system
EPSG:900913, that is an alternatice code of EPSG:3857

geotiff files are creted by geoserver using Google mercator as coordinate
system.

Could you clarify this statement? Are you saying that the GeoTiff you are
trying to configure has been previously created by a GeoServer request
asking for GeoTIFF output format?

Yes thats's true. Here is an example of the getMap parameters

Request: getMap
         Format = image/geotiff
         Crs = PROJCS["WGS84 / Google Mercator",
   GEOGCS["WGS 84",
     DATUM["World Geodetic System 1984",
       SPHEROID["WGS 84", 6378137.0, 298.257223563,
AUTHORITY["EPSG","7030"]],
       AUTHORITY["EPSG","6326"]],
     PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]],
     UNIT["degree", 0.017453292519943295],
     AXIS["Longitude", EAST],
     AXIS["Latitude", NORTH],
     AUTHORITY["EPSG","4326"]],

   PROJECTION["Mercator_1SP"],
   PARAMETER["semi_minor", 6378137.0],
   PARAMETER["latitude_of_origin", 0.0],
   PARAMETER["central_meridian", 0.0],
   PARAMETER["scale_factor", 1.0],
   PARAMETER["false_easting", 0.0],
   PARAMETER["false_northing", 0.0],
   UNIT["m", 1.0],
   AXIS["x", EAST],
   AXIS["y", NORTH],
   AUTHORITY["EPSG","900913"]]
         Bbox = SRSEnvelope[981591.0 : 989587.0, 5533960.0 : 5538963.0]
         RemoteOwsType = null
         RemoteOwsURL = null
         Env = {}
         FormatOptions = {}
         Angle = 0.0
         CQLFilter = null
         Elevation =
         FeatureId = null
         StartIndex = null
         ViewParams = null
         Width = 1024
         Height = 768
         Palette = null
         BgColor = java.awt.Color[r=255,g=255,b=255]
         Tiled = false
         FeatureVersion = null
         SRS = EPSG:900913
         Styles = [StyleImpl[ name=srs_rainfall]]
         MaxFeatures = null
         Layers = [org.geoserver.wms.MapLayerInfo@anonymised.com]
         Transparent = true
         StyleFormat = sld
         Interpolations =
         SldBody = null
         ValidateSchema = false
         Sld = null
         StyleUrl = null
         TilesOrigin = null
         Exceptions = SE_XML
         StyleBody = null
         SldVersion = null
         StyleVersion = null
         ScaleMethod = null
         Buffer = 0
         Time =
         Filter = null
         Filters = null
         RawKvp = {TRANSPARENT=TRUE, BBOX=981591,5533960,989587,5538963,
VERSION=1.1.1, FORMAT=image/geotiff, SERVICE=WMS, HEIGHT=768,
REQUEST=GetMap, LAYERS=srs:srs_layer, STYLES=, SRS=EPSG:900913, WIDTH=1024}
         Get = true
         BaseUrl = http://vsrs-01:8080/geoserver/
         RequestCharset = UTF-8
         Version = 1.1.1
         Request = GetMap

Please, let us know.

Cheers,
Daniele

Thanks

  Franco

On 12/04/2016 16:23, Franco Minutiello wrote:

here is the gdalinfo output

Size is 1024, 768
Coordinate System is:
PROJCS["WGS84 / Google Mercator",
     GEOGCS["WGS 84",
         DATUM["WGS_1984",
             SPHEROID["WGS 84",6378137,298.257223563,
                 AUTHORITY["EPSG","7030"]],
             AUTHORITY["EPSG","6326"]],
         PRIMEM["Greenwich",0],
         UNIT["degree",0.0174532925199433],
         AUTHORITY["EPSG","4326"]],
     PROJECTION["Mercator_1SP"],
     PARAMETER["central_meridian",0],
     PARAMETER["scale_factor",1],
     PARAMETER["false_easting",0],
     PARAMETER["false_northing",0],
     UNIT["metre",1,
         AUTHORITY["EPSG","9001"]]]
Origin = (981591.000000000000000,5538963.000000000000000)
Pixel Size = (7.808593750000000,-6.514322916666667)
Metadata:
   AREA_OR_POINT=Area
   TIFFTAG_RESOLUTIONUNIT=1 (unitless)
   TIFFTAG_XRESOLUTION=1
   TIFFTAG_YRESOLUTION=1
Image Structure Metadata:
   INTERLEAVE=PIXEL
Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49' 4.02"E, 44d39'55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49' 4.02"E, 44d38' 0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53'22.60"E, 44d39'55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53'22.60"E, 44d38' 0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51'13.31"E, 44d38'57.99"N)
Band 1 Block=1024x8 Type=Byte, ColorInterp=Red
   NoData Value=0
Band 2 Block=1024x8 Type=Byte, ColorInterp=Green
   NoData Value=0
Band 3 Block=1024x8 Type=Byte, ColorInterp=Blue
   NoData Value=0
Band 4 Block=1024x8 Type=Byte, ColorInterp=Alpha
   NoData Value=0

Franco

On 12/04/2016 14:11, Daniele Romagnoli wrote:

Hi Franco,
Do you have any chance to run gdalinfo on that file and report back the
output?
(I wonder if there is an issue with the CoordinateReferenceSystem, such
as some missing elements defining it).

Please, let us know.
Cheers,
Daniele

On Tue, Apr 12, 2016 at 12:32 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

HI all,

I have problem with image mosaic plugin using geotiff.
The geoserver version is 2.8.1.
The same configurartion works with tiff copied from snow time series
examples.
in the page "Add Raster Data Source" I saw the following error:
"Could not list layers for this store, an error occurred retrieving
them: Failed to create reader from file:workspaces/.... and hints null"

I think there's a problem involving geotiff data tags.
This is the exception encoutered

2016-04-12 12:27:37,001 ERROR [imagemosaic.Utils] -
java.lang.NullPointerException
         at
org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.prepareCoverageSpatialElements(RasterManager.java:203)
         at
org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.<init>(RasterManager.java:178)
         at
org.geotools.gce.imagemosaic.RasterManager.initialize(RasterManager.java:1472)
         at
org.geotools.gce.imagemosaic.ImageMosaicConfigHandler.indexingPostamble(ImageMosaicConfigHandler.java:410)
         at
org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker$MosaicDirectoryWalker.<init>(ImageMosaicDirectoryWalker.java:132)
         at
org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker.run(ImageMosaicDirectoryWalker.java:196)
         at
org.geotools.gce.imagemosaic.Utils.createMosaic(Utils.java:359)
         at
org.geotools.gce.imagemosaic.Utils.checkSource(Utils.java:1237)
         at
org.geotools.gce.imagemosaic.ImageMosaicReader.initReaderFromURL(ImageMosaicReader.java:516)
         at
org.geotools.gce.imagemosaic.ImageMosaicReader.<init>(ImageMosaicReader.java:468)
         at
org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:483)
         at
org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:103)
         at
org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1441)
         at
org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1369)
         at
org.geoserver.catalog.impl.CoverageStoreInfoImpl.getGridCoverageReader(CoverageStoreInfoImpl.java:59)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
         at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
         at java.lang.reflect.Method.invoke(Method.java:606)
         at
org.geoserver.catalog.impl.ModificationProxy.invoke(ModificationProxy.java:146)

this is the listgeo output for the tif file

Geotiff_Information:
    Version: 1
    Key_Revision: 1.2
    Tagged_Information:
       ModelTransformationTag (4,4):
          7.80859375 0 0 981591
          0 -6.51432291666667 0 5538963
          0 0 0 0
          0 0 0 1
       End_Of_Tags.
    Keyed_Information:
       GTModelTypeGeoKey (Short,1): ModelTypeProjected
       GTRasterTypeGeoKey (Short,1): RasterPixelIsArea
       GeographicTypeGeoKey (Short,1): GCS_WGS_84
       ProjectedCSTypeGeoKey (Short,1): User-Defined
       PCSCitationGeoKey (Ascii,24): "WGS84 / Google Mercator"
       ProjectionGeoKey (Short,1): User-Defined
       ProjCoordTransGeoKey (Short,1): CT_Mercator
       ProjLinearUnitsGeoKey (Short,1): Linear_Meter
       ProjLinearUnitSizeGeoKey (Double,1): 1
       ProjNatOriginLongGeoKey (Double,1): 0
       ProjNatOriginLatGeoKey (Double,1): 0
       ProjFalseEastingGeoKey (Double,1): 0
       ProjFalseNorthingGeoKey (Double,1): 0
       ProjScaleAtNatOriginGeoKey (Double,1): 1
       End_Of_Keys.
    End_Of_Geotiff.

Projection Method: CT_Mercator
    ProjNatOriginLatGeoKey: 0.000000 ( 0d 0' 0.00"N)
    ProjNatOriginLongGeoKey: 0.000000 ( 0d 0' 0.00"E)
    ProjScaleAtNatOriginGeoKey: 1.000000
    ProjFalseEastingGeoKey: 0.000000 m
    ProjFalseNorthingGeoKey: 0.000000 m
GCS: 4326/WGS 84
Datum: 6326/World Geodetic System 1984
Ellipsoid: 7030/WGS 84 (6378137.00,6356752.31)
Prime Meridian: 8901/Greenwich (0.000000/ 0d 0' 0.00"E)
Projection Linear Units: 9001/metre (1.000000m)

Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49' 4.02"E,
44d39'55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49' 4.02"E, 44d38'
0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53'22.60"E,
44d39'55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53'22.60"E, 44d38'
0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51'13.31"E,
44d38'57.99"N)

Thanks

------------------------------------------------------------------------------
Find and fix application performance issues faster with Applications
Manager
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tiers of
your business applications. It resolves application problems quickly and
reduces your MTTR. Get your free trial!
https://ad.doubleclick.net/ddm/clk/302982198;130105516;z
_______________________________________________
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https://lists.sourceforge.net/lists/listinfo/geoserver-users

--

GeoServer Professional Services from the experts! Visit
http://goo.gl/it488V for more information.

Ing. Daniele Romagnoli
Senior Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------

AVVERTENZE AI SENSI DEL D.Lgs. 196/2003

Le informazioni contenute in questo messaggio di posta elettronica e/o
nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro
utilizzo è consentito esclusivamente al destinatario del messaggio, per le
finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio
senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia
via e-mail e di procedere alla distruzione del messaggio stesso,
cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo
anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per
finalità diverse, costituisce comportamento contrario ai principi dettati
dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely
for the attention and use of the named addressee(s) and may be confidential
or proprietary in nature or covered by the provisions of privacy act
(Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection
Code).Any use not in accord with its purpose, any disclosure, reproduction,
copying, distribution, or either dissemination, either whole or partial, is
strictly forbidden except previous formal approval of the named
addressee(s). If you are not the intended recipient, please contact
immediately the sender by telephone, fax or e-mail and delete the
information in this message that has been received in error. The sender does
not give any warranty or accept liability as the content, accuracy or
completeness of sent messages and accepts no responsibility for changes
made after they were sent or for other risks which arise as a result of
e-mail transmission, viruses, etc.

--
Franco Minutiello - darts engineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

------------------------------------------------------------------------------
Find and fix application performance issues faster with Applications
Manager
Applications Manager provides deep performance insights into multiple
tiers of
your business applications. It resolves application problems quickly and
reduces your MTTR. Get your free trial!
https://ad.doubleclick.net/ddm/clk/302982198;130105516;z

_______________________________________________
Geoserver-users mailing list
Geoserver-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geoserver-users

--

GeoServer Professional Services from the experts! Visit
http://goo.gl/it488V for more information.

Ing. Daniele Romagnoli
Senior Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------

AVVERTENZE AI SENSI DEL D.Lgs. 196/2003

Le informazioni contenute in questo messaggio di posta elettronica e/o
nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro
utilizzo è consentito esclusivamente al destinatario del messaggio, per le
finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio
senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia
via e-mail e di procedere alla distruzione del messaggio stesso,
cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo
anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per
finalità diverse, costituisce comportamento contrario ai principi dettati
dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for
the attention and use of the named addressee(s) and may be confidential or
proprietary in nature or covered by the provisions of privacy act
(Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection
Code).Any use not in accord with its purpose, any disclosure, reproduction,
copying, distribution, or either dissemination, either whole or partial, is
strictly forbidden except previous formal approval of the named
addressee(s). If you are not the intended recipient, please contact
immediately the sender by telephone, fax or e-mail and delete the
information in this message that has been received in error. The sender does
not give any warranty or accept liability as the content, accuracy or
completeness of sent messages and accepts no responsibility for changes
made after they were sent or for other risks which arise as a result of
e-mail transmission, viruses, etc.

--
Franco Minutiello - darts engineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

--

GeoServer Professional Services from the experts! Visit
http://goo.gl/it488V for more information.

Ing. Daniele Romagnoli
Senior Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------

AVVERTENZE AI SENSI DEL D.Lgs. 196/2003

Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i
file/s allegato/i sono da considerarsi strettamente riservate. Il loro
utilizzo è consentito esclusivamente al destinatario del messaggio, per le
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cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo
anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per
finalità diverse, costituisce comportamento contrario ai principi dettati
dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for
the attention and use of the named addressee(s) and may be confidential or
proprietary in nature or covered by the provisions of privacy act
(Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection
Code).Any use not in accord with its purpose, any disclosure, reproduction,
copying, distribution, or either dissemination, either whole or partial, is
strictly forbidden except previous formal approval of the named
addressee(s). If you are not the intended recipient, please contact
immediately the sender by telephone, fax or e-mail and delete the
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not give any warranty or accept liability as the content, accuracy or
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made after they were sent or for other risks which arise as a result of
e-mail transmission, viruses, etc.

--
Franco Minutiello - darts engineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

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--
Franco Minutiello - dartsengineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com <mailto:franco.minutiello@anonymised.com>
AVVERTENZE AI SENSI DEL D.LGS 196/2003 <http://www.darts.it/DARTS-Mail-Disclaimer.html&gt;

Dear Franco,
are you sure?

With 384M of heap I don't really think you optimized anything.
Overview and tiling on the geotiff data might help as well.

I would check the geoserver on steroids series:
https://vimeo.com/142335631

Regards,
Simone Giannecchini

GeoServer Professional Services from the experts!
Visit http://goo.gl/it488V for more information.

Ing. Simone Giannecchini
@simogeo
Founder/Director

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39 333 8128928

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------
AVVERTENZE AI SENSI DEL D.Lgs. 196/2003
Le informazioni contenute in questo messaggio di posta elettronica e/o
nel/i file/s allegato/i sono da considerarsi strettamente riservate.
Il loro utilizzo è consentito esclusivamente al destinatario del
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Conservare il messaggio stesso, divulgarlo anche in parte,
distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità
diverse, costituisce comportamento contrario ai principi dettati dal
D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely
for the attention and use of the named addressee(s) and may be
confidential or proprietary in nature or covered by the provisions of
privacy act (Legislative Decree June, 30 2003, no.196 - Italy's New
Data Protection Code).Any use not in accord with its purpose, any
disclosure, reproduction, copying, distribution, or either
dissemination, either whole or partial, is strictly forbidden except
previous formal approval of the named addressee(s). If you are not the
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messages and accepts no responsibility for changes made after they
were sent or for other risks which arise as a result of e-mail
transmission, viruses, etc.

On Thu, Apr 21, 2016 at 5:25 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

Hi Simone,

the optimization suggested are already done. Both container and geoserver
optimization. T
The memory limit is set to 384M.
Here the tomcat7 parameters
/usr/lib/jvm/default-java/bin/java
-Djava.util.logging.config.file=/var/lib/tomcat7/conf/logging.properties
-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
-Djava.awt.headless=true -server -Xmx384M -Xms64m
-XX:SoftRefLRUPolicyMSPerMB=36000 -XX:MaxPermSize=128m -XX:+UseParallelGC
-Dorg.geotools.shapefile.datetime=true
-Djava.endorsed.dirs=/usr/share/tomcat7/endorsed -classpath
/usr/share/tomcat7/bin/bootstrap.jar:/usr/share/tomcat7/bin/tomcat-juli.jar
-Dcatalina.base=/var/lib/tomcat7 -Dcatalina.home=/usr/share/tomcat7
-Djava.io.tmpdir=/tmp/tomcat7-tomcat7-tmp
org.apache.catalina.startup.Bootstrap start

the web.xml for gestover is configured with serviceStategy SPEED

The geotiff size are 1024x768 pixel whith the following geotag

Size is 1024, 768
Coordinate System is:
PROJCS["WGS84 / Google Mercator",
    GEOGCS["WGS 84",
        DATUM["WGS_1984",
            SPHEROID["WGS 84",6378137,298.257223563,
                AUTHORITY["EPSG","7030"]],
            AUTHORITY["EPSG","6326"]],
        PRIMEM["Greenwich",0],
        UNIT["degree",0.0174532925199433],
        AUTHORITY["EPSG","4326"]],
    PROJECTION["Mercator_1SP"],
    PARAMETER["central_meridian",0],
    PARAMETER["scale_factor",1],
    PARAMETER["false_easting",0],
    PARAMETER["false_northing",0],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]]]
Origin = (981591.000000000000000,5538963.000000000000000)
Pixel Size = (7.808593750000000,-6.514322916666667)
Metadata:
  AREA_OR_POINT=Area
  TIFFTAG_RESOLUTIONUNIT=1 (unitless)
  TIFFTAG_XRESOLUTION=1
  TIFFTAG_YRESOLUTION=1
Image Structure Metadata:
  INTERLEAVE=PIXEL
Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49' 4.02"E, 44d39'55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49' 4.02"E, 44d38' 0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53'22.60"E, 44d39'55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53'22.60"E, 44d38' 0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51'13.31"E, 44d38'57.99"N)
Band 1 Block=1024x8 Type=Byte, ColorInterp=Red
  NoData Value=0
Band 2 Block=1024x8 Type=Byte, ColorInterp=Green
  NoData Value=0
Band 3 Block=1024x8 Type=Byte, ColorInterp=Blue
  NoData Value=0
Band 4 Block=1024x8 Type=Byte, ColorInterp=Alpha
  NoData Value=0

file size is 3147073 bytes.

thanks for your help

Ciao

Franco

On 21/04/2016 14:57, Simone Giannecchini wrote:

Dear Franco,
you might want to start with something like this:

https://www.google.it/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=geoserver%20performance%20tuning

:slight_smile:

Regards,
Simone Giannecchini

GeoServer Professional Services from the experts!
Visit http://goo.gl/it488V for more information.

Ing. Simone Giannecchini
@simogeo
Founder/Director

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39 333 8128928

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------
AVVERTENZE AI SENSI DEL D.Lgs. 196/2003
Le informazioni contenute in questo messaggio di posta elettronica e/o
nel/i file/s allegato/i sono da considerarsi strettamente riservate.
Il loro utilizzo è consentito esclusivamente al destinatario del
messaggio, per le finalità indicate nel messaggio stesso. Qualora
riceviate questo messaggio senza esserne il destinatario, Vi preghiamo
cortesemente di darcene notizia via e-mail e di procedere alla
distruzione del messaggio stesso, cancellandolo dal Vostro sistema.
Conservare il messaggio stesso, divulgarlo anche in parte,
distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità
diverse, costituisce comportamento contrario ai principi dettati dal
D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely
for the attention and use of the named addressee(s) and may be
confidential or proprietary in nature or covered by the provisions of
privacy act (Legislative Decree June, 30 2003, no.196 - Italy's New
Data Protection Code).Any use not in accord with its purpose, any
disclosure, reproduction, copying, distribution, or either
dissemination, either whole or partial, is strictly forbidden except
previous formal approval of the named addressee(s). If you are not the
intended recipient, please contact immediately the sender by
telephone, fax or e-mail and delete the information in this message
that has been received in error. The sender does not give any warranty
or accept liability as the content, accuracy or completeness of sent
messages and accepts no responsibility for changes made after they
were sent or for other risks which arise as a result of e-mail
transmission, viruses, etc.

On Thu, Apr 21, 2016 at 2:48 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

Hi Daniele,

it Works! I have performance problem.
Geoserver needs more than 10 seconds to create animated gif with only 4
geotiff. is it right?

Franco
On 14/04/2016 17:39, Daniele Romagnoli wrote:

Hi Franco,
at the end, the prj file is nothing more than a txt file with .prj
extension.
Therefore you can create it simply using any text editor you have (as an
instance, notepad on windows or vi, nano, gedit, ... on linux) and paste the
WKT content on it.

The prj you need may looks like the attached file.
Supposing your geotiff file is called "mygeotiff.tif" just make sure to
rename "sample.prj" to "mygeotiff.prj" and put it beside "mygeotiff.tif".

Hope this helps.
Cheers,
Daniele

On Thu, Apr 14, 2016 at 5:16 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

On 14/04/2016 16:14, Daniele Romagnoli wrote:

Hi Franco,

On Thu, Apr 14, 2016 at 4:00 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

Any news about geotiff tags? I found a possible workaround using
gldal_translate using png formato plus pgw file, but it's a workaround...

You may also consider adding a .prj file beside your geotiff file
containing the WKT definition of your CRS. Note that the name of that prj
file should match the name of your geotiff beside the different extension.

Is there any tool ti create prj file>

It seems you are using an EPSG:3857 right? (You can paste the WKT from
here: http://epsg.io/3857) yes. the request is made with reference system
EPSG:900913, that is an alternatice code of EPSG:3857

geotiff files are creted by geoserver using Google mercator as coordinate
system.

Could you clarify this statement? Are you saying that the GeoTiff you are
trying to configure has been previously created by a GeoServer request
asking for GeoTIFF output format?

Yes thats's true. Here is an example of the getMap parameters

Request: getMap
        Format = image/geotiff
        Crs = PROJCS["WGS84 / Google Mercator",
  GEOGCS["WGS 84",
    DATUM["World Geodetic System 1984",
      SPHEROID["WGS 84", 6378137.0, 298.257223563,
AUTHORITY["EPSG","7030"]],
      AUTHORITY["EPSG","6326"]],
    PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]],
    UNIT["degree", 0.017453292519943295],
    AXIS["Longitude", EAST],
    AXIS["Latitude", NORTH],
    AUTHORITY["EPSG","4326"]],

  PROJECTION["Mercator_1SP"],
  PARAMETER["semi_minor", 6378137.0],
  PARAMETER["latitude_of_origin", 0.0],
  PARAMETER["central_meridian", 0.0],
  PARAMETER["scale_factor", 1.0],
  PARAMETER["false_easting", 0.0],
  PARAMETER["false_northing", 0.0],
  UNIT["m", 1.0],
  AXIS["x", EAST],
  AXIS["y", NORTH],
  AUTHORITY["EPSG","900913"]]
        Bbox = SRSEnvelope[981591.0 : 989587.0, 5533960.0 : 5538963.0]
        RemoteOwsType = null
        RemoteOwsURL = null
        Env = {}
        FormatOptions = {}
        Angle = 0.0
        CQLFilter = null
        Elevation =
        FeatureId = null
        StartIndex = null
        ViewParams = null
        Width = 1024
        Height = 768
        Palette = null
        BgColor = java.awt.Color[r=255,g=255,b=255]
        Tiled = false
        FeatureVersion = null
        SRS = EPSG:900913
        Styles = [StyleImpl[ name=srs_rainfall]]
        MaxFeatures = null
        Layers = [org.geoserver.wms.MapLayerInfo@anonymised.com]
        Transparent = true
        StyleFormat = sld
        Interpolations =
        SldBody = null
        ValidateSchema = false
        Sld = null
        StyleUrl = null
        TilesOrigin = null
        Exceptions = SE_XML
        StyleBody = null
        SldVersion = null
        StyleVersion = null
        ScaleMethod = null
        Buffer = 0
        Time =
        Filter = null
        Filters = null
        RawKvp = {TRANSPARENT=TRUE, BBOX=981591,5533960,989587,5538963,
VERSION=1.1.1, FORMAT=image/geotiff, SERVICE=WMS, HEIGHT=768,
REQUEST=GetMap, LAYERS=srs:srs_layer, STYLES=, SRS=EPSG:900913, WIDTH=1024}
        Get = true
        BaseUrl = http://vsrs-01:8080/geoserver/
        RequestCharset = UTF-8
        Version = 1.1.1
        Request = GetMap

Please, let us know.

Cheers,
Daniele

Thanks

Franco

On 12/04/2016 16:23, Franco Minutiello wrote:

here is the gdalinfo output

Size is 1024, 768
Coordinate System is:
PROJCS["WGS84 / Google Mercator",
    GEOGCS["WGS 84",
        DATUM["WGS_1984",
            SPHEROID["WGS 84",6378137,298.257223563,
                AUTHORITY["EPSG","7030"]],
            AUTHORITY["EPSG","6326"]],
        PRIMEM["Greenwich",0],
        UNIT["degree",0.0174532925199433],
        AUTHORITY["EPSG","4326"]],
    PROJECTION["Mercator_1SP"],
    PARAMETER["central_meridian",0],
    PARAMETER["scale_factor",1],
    PARAMETER["false_easting",0],
    PARAMETER["false_northing",0],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]]]
Origin = (981591.000000000000000,5538963.000000000000000)
Pixel Size = (7.808593750000000,-6.514322916666667)
Metadata:
  AREA_OR_POINT=Area
  TIFFTAG_RESOLUTIONUNIT=1 (unitless)
  TIFFTAG_XRESOLUTION=1
  TIFFTAG_YRESOLUTION=1
Image Structure Metadata:
  INTERLEAVE=PIXEL
Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49' 4.02"E, 44d39'55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49' 4.02"E, 44d38' 0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53'22.60"E, 44d39'55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53'22.60"E, 44d38' 0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51'13.31"E, 44d38'57.99"N)
Band 1 Block=1024x8 Type=Byte, ColorInterp=Red
  NoData Value=0
Band 2 Block=1024x8 Type=Byte, ColorInterp=Green
  NoData Value=0
Band 3 Block=1024x8 Type=Byte, ColorInterp=Blue
  NoData Value=0
Band 4 Block=1024x8 Type=Byte, ColorInterp=Alpha
  NoData Value=0

Franco

On 12/04/2016 14:11, Daniele Romagnoli wrote:

Hi Franco,
Do you have any chance to run gdalinfo on that file and report back the
output?
(I wonder if there is an issue with the CoordinateReferenceSystem, such
as some missing elements defining it).

Please, let us know.
Cheers,
Daniele

On Tue, Apr 12, 2016 at 12:32 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

HI all,

I have problem with image mosaic plugin using geotiff.
The geoserver version is 2.8.1.
The same configurartion works with tiff copied from snow time series
examples.
in the page "Add Raster Data Source" I saw the following error:
"Could not list layers for this store, an error occurred retrieving
them: Failed to create reader from file:workspaces/.... and hints null"

I think there's a problem involving geotiff data tags.
This is the exception encoutered

2016-04-12 12:27:37,001 ERROR [imagemosaic.Utils] -
java.lang.NullPointerException
        at
org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.prepareCoverageSpatialElements(RasterManager.java:203)
        at
org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.<init>(RasterManager.java:178)
        at
org.geotools.gce.imagemosaic.RasterManager.initialize(RasterManager.java:1472)
        at
org.geotools.gce.imagemosaic.ImageMosaicConfigHandler.indexingPostamble(ImageMosaicConfigHandler.java:410)
        at
org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker$MosaicDirectoryWalker.<init>(ImageMosaicDirectoryWalker.java:132)
        at
org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker.run(ImageMosaicDirectoryWalker.java:196)
        at
org.geotools.gce.imagemosaic.Utils.createMosaic(Utils.java:359)
        at
org.geotools.gce.imagemosaic.Utils.checkSource(Utils.java:1237)
        at
org.geotools.gce.imagemosaic.ImageMosaicReader.initReaderFromURL(ImageMosaicReader.java:516)
        at
org.geotools.gce.imagemosaic.ImageMosaicReader.<init>(ImageMosaicReader.java:468)
        at
org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:483)
        at
org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:103)
        at
org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1441)
        at
org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1369)
        at
org.geoserver.catalog.impl.CoverageStoreInfoImpl.getGridCoverageReader(CoverageStoreInfoImpl.java:59)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at
org.geoserver.catalog.impl.ModificationProxy.invoke(ModificationProxy.java:146)

this is the listgeo output for the tif file

Geotiff_Information:
   Version: 1
   Key_Revision: 1.2
   Tagged_Information:
      ModelTransformationTag (4,4):
         7.80859375 0 0 981591
         0 -6.51432291666667 0 5538963
         0 0 0 0
         0 0 0 1
      End_Of_Tags.
   Keyed_Information:
      GTModelTypeGeoKey (Short,1): ModelTypeProjected
      GTRasterTypeGeoKey (Short,1): RasterPixelIsArea
      GeographicTypeGeoKey (Short,1): GCS_WGS_84
      ProjectedCSTypeGeoKey (Short,1): User-Defined
      PCSCitationGeoKey (Ascii,24): "WGS84 / Google Mercator"
      ProjectionGeoKey (Short,1): User-Defined
      ProjCoordTransGeoKey (Short,1): CT_Mercator
      ProjLinearUnitsGeoKey (Short,1): Linear_Meter
      ProjLinearUnitSizeGeoKey (Double,1): 1
      ProjNatOriginLongGeoKey (Double,1): 0
      ProjNatOriginLatGeoKey (Double,1): 0
      ProjFalseEastingGeoKey (Double,1): 0
      ProjFalseNorthingGeoKey (Double,1): 0
      ProjScaleAtNatOriginGeoKey (Double,1): 1
      End_Of_Keys.
   End_Of_Geotiff.

Projection Method: CT_Mercator
   ProjNatOriginLatGeoKey: 0.000000 ( 0d 0' 0.00"N)
   ProjNatOriginLongGeoKey: 0.000000 ( 0d 0' 0.00"E)
   ProjScaleAtNatOriginGeoKey: 1.000000
   ProjFalseEastingGeoKey: 0.000000 m
   ProjFalseNorthingGeoKey: 0.000000 m
GCS: 4326/WGS 84
Datum: 6326/World Geodetic System 1984
Ellipsoid: 7030/WGS 84 (6378137.00,6356752.31)
Prime Meridian: 8901/Greenwich (0.000000/ 0d 0' 0.00"E)
Projection Linear Units: 9001/metre (1.000000m)

Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49' 4.02"E,
44d39'55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49' 4.02"E, 44d38'
0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53'22.60"E,
44d39'55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53'22.60"E, 44d38'
0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51'13.31"E,
44d38'57.99"N)

Thanks

------------------------------------------------------------------------------
Find and fix application performance issues faster with Applications
Manager
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tiers of
your business applications. It resolves application problems quickly and
reduces your MTTR. Get your free trial!
https://ad.doubleclick.net/ddm/clk/302982198;130105516;z
_______________________________________________
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--

GeoServer Professional Services from the experts! Visit
http://goo.gl/it488V for more information.

Ing. Daniele Romagnoli
Senior Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------

AVVERTENZE AI SENSI DEL D.Lgs. 196/2003

Le informazioni contenute in questo messaggio di posta elettronica e/o
nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro
utilizzo è consentito esclusivamente al destinatario del messaggio, per le
finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio
senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia
via e-mail e di procedere alla distruzione del messaggio stesso,
cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo
anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per
finalità diverse, costituisce comportamento contrario ai principi dettati
dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely
for the attention and use of the named addressee(s) and may be confidential
or proprietary in nature or covered by the provisions of privacy act
(Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection
Code).Any use not in accord with its purpose, any disclosure, reproduction,
copying, distribution, or either dissemination, either whole or partial, is
strictly forbidden except previous formal approval of the named
addressee(s). If you are not the intended recipient, please contact
immediately the sender by telephone, fax or e-mail and delete the
information in this message that has been received in error. The sender does
not give any warranty or accept liability as the content, accuracy or
completeness of sent messages and accepts no responsibility for changes
made after they were sent or for other risks which arise as a result of
e-mail transmission, viruses, etc.

--
Franco Minutiello - darts engineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

------------------------------------------------------------------------------
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Ing. Daniele Romagnoli
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GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------

AVVERTENZE AI SENSI DEL D.Lgs. 196/2003

Le informazioni contenute in questo messaggio di posta elettronica e/o
nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro
utilizzo è consentito esclusivamente al destinatario del messaggio, per le
finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio
senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia
via e-mail e di procedere alla distruzione del messaggio stesso,
cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo
anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per
finalità diverse, costituisce comportamento contrario ai principi dettati
dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for
the attention and use of the named addressee(s) and may be confidential or
proprietary in nature or covered by the provisions of privacy act
(Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection
Code).Any use not in accord with its purpose, any disclosure, reproduction,
copying, distribution, or either dissemination, either whole or partial, is
strictly forbidden except previous formal approval of the named
addressee(s). If you are not the intended recipient, please contact
immediately the sender by telephone, fax or e-mail and delete the
information in this message that has been received in error. The sender does
not give any warranty or accept liability as the content, accuracy or
completeness of sent messages and accepts no responsibility for changes
made after they were sent or for other risks which arise as a result of
e-mail transmission, viruses, etc.

--
Franco Minutiello - darts engineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

--

GeoServer Professional Services from the experts! Visit
http://goo.gl/it488V for more information.

Ing. Daniele Romagnoli
Senior Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------

AVVERTENZE AI SENSI DEL D.Lgs. 196/2003

Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i
file/s allegato/i sono da considerarsi strettamente riservate. Il loro
utilizzo è consentito esclusivamente al destinatario del messaggio, per le
finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio
senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia
via e-mail e di procedere alla distruzione del messaggio stesso,
cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo
anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per
finalità diverse, costituisce comportamento contrario ai principi dettati
dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for
the attention and use of the named addressee(s) and may be confidential or
proprietary in nature or covered by the provisions of privacy act
(Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection
Code).Any use not in accord with its purpose, any disclosure, reproduction,
copying, distribution, or either dissemination, either whole or partial, is
strictly forbidden except previous formal approval of the named
addressee(s). If you are not the intended recipient, please contact
immediately the sender by telephone, fax or e-mail and delete the
information in this message that has been received in error. The sender does
not give any warranty or accept liability as the content, accuracy or
completeness of sent messages and accepts no responsibility for changes
made after they were sent or for other risks which arise as a result of
e-mail transmission, viruses, etc.

--
Franco Minutiello - darts engineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

------------------------------------------------------------------------------
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Applications Manager provides deep performance insights into multiple tiers
of
your business applications. It resolves application problems quickly and
reduces your MTTR. Get your free trial!
https://ad.doubleclick.net/ddm/clk/302982198;130105516;z
_______________________________________________
Geoserver-users mailing list
Geoserver-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geoserver-users

--
Franco Minutiello - darts engineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

Hi Simone,

Do you think i need to increase the heap size?
I saw example with heap set to 256M.

Thanks

Franco

On 21/04/2016 17:31, Simone Giannecchini wrote:

Dear Franco,
are you sure?

With 384M of heap I don't really think you optimized anything.
Overview and tiling on the geotiff data might help as well.

I would check the geoserver on steroids series:
https://vimeo.com/142335631

Regards,
Simone Giannecchini

GeoServer Professional Services from the experts!
Visit http://goo.gl/it488V for more information.

Ing. Simone Giannecchini
@simogeo
Founder/Director

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39 333 8128928

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------
AVVERTENZE AI SENSI DEL D.Lgs. 196/2003
Le informazioni contenute in questo messaggio di posta elettronica e/o
nel/i file/s allegato/i sono da considerarsi strettamente riservate.
Il loro utilizzo è consentito esclusivamente al destinatario del
messaggio, per le finalità indicate nel messaggio stesso. Qualora
riceviate questo messaggio senza esserne il destinatario, Vi preghiamo
cortesemente di darcene notizia via e-mail e di procedere alla
distruzione del messaggio stesso, cancellandolo dal Vostro sistema.
Conservare il messaggio stesso, divulgarlo anche in parte,
distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità
diverse, costituisce comportamento contrario ai principi dettati dal
D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely
for the attention and use of the named addressee(s) and may be
confidential or proprietary in nature or covered by the provisions of
privacy act (Legislative Decree June, 30 2003, no.196 - Italy's New
Data Protection Code).Any use not in accord with its purpose, any
disclosure, reproduction, copying, distribution, or either
dissemination, either whole or partial, is strictly forbidden except
previous formal approval of the named addressee(s). If you are not the
intended recipient, please contact immediately the sender by
telephone, fax or e-mail and delete the information in this message
that has been received in error. The sender does not give any warranty
or accept liability as the content, accuracy or completeness of sent
messages and accepts no responsibility for changes made after they
were sent or for other risks which arise as a result of e-mail
transmission, viruses, etc.

On Thu, Apr 21, 2016 at 5:25 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

Hi Simone,

  the optimization suggested are already done. Both container and geoserver
optimization. T
The memory limit is set to 384M.
Here the tomcat7 parameters
/usr/lib/jvm/default-java/bin/java
-Djava.util.logging.config.file=/var/lib/tomcat7/conf/logging.properties
-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
-Djava.awt.headless=true -server -Xmx384M -Xms64m
-XX:SoftRefLRUPolicyMSPerMB=36000 -XX:MaxPermSize=128m -XX:+UseParallelGC
-Dorg.geotools.shapefile.datetime=true
-Djava.endorsed.dirs=/usr/share/tomcat7/endorsed -classpath
/usr/share/tomcat7/bin/bootstrap.jar:/usr/share/tomcat7/bin/tomcat-juli.jar
-Dcatalina.base=/var/lib/tomcat7 -Dcatalina.home=/usr/share/tomcat7
-Djava.io.tmpdir=/tmp/tomcat7-tomcat7-tmp
org.apache.catalina.startup.Bootstrap start

the web.xml for gestover is configured with serviceStategy SPEED

The geotiff size are 1024x768 pixel whith the following geotag

Size is 1024, 768
Coordinate System is:
PROJCS["WGS84 / Google Mercator",
     GEOGCS["WGS 84",
         DATUM["WGS_1984",
             SPHEROID["WGS 84",6378137,298.257223563,
                 AUTHORITY["EPSG","7030"]],
             AUTHORITY["EPSG","6326"]],
         PRIMEM["Greenwich",0],
         UNIT["degree",0.0174532925199433],
         AUTHORITY["EPSG","4326"]],
     PROJECTION["Mercator_1SP"],
     PARAMETER["central_meridian",0],
     PARAMETER["scale_factor",1],
     PARAMETER["false_easting",0],
     PARAMETER["false_northing",0],
     UNIT["metre",1,
         AUTHORITY["EPSG","9001"]]]
Origin = (981591.000000000000000,5538963.000000000000000)
Pixel Size = (7.808593750000000,-6.514322916666667)
Metadata:
   AREA_OR_POINT=Area
   TIFFTAG_RESOLUTIONUNIT=1 (unitless)
   TIFFTAG_XRESOLUTION=1
   TIFFTAG_YRESOLUTION=1
Image Structure Metadata:
   INTERLEAVE=PIXEL
Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49' 4.02"E, 44d39'55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49' 4.02"E, 44d38' 0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53'22.60"E, 44d39'55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53'22.60"E, 44d38' 0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51'13.31"E, 44d38'57.99"N)
Band 1 Block=1024x8 Type=Byte, ColorInterp=Red
   NoData Value=0
Band 2 Block=1024x8 Type=Byte, ColorInterp=Green
   NoData Value=0
Band 3 Block=1024x8 Type=Byte, ColorInterp=Blue
   NoData Value=0
Band 4 Block=1024x8 Type=Byte, ColorInterp=Alpha
   NoData Value=0

file size is 3147073 bytes.

thanks for your help

Ciao

Franco

On 21/04/2016 14:57, Simone Giannecchini wrote:

Dear Franco,
you might want to start with something like this:

https://www.google.it/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=geoserver%20performance%20tuning

:slight_smile:

Regards,
Simone Giannecchini

GeoServer Professional Services from the experts!
Visit http://goo.gl/it488V for more information.

Ing. Simone Giannecchini
@simogeo
Founder/Director

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39 333 8128928

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------
AVVERTENZE AI SENSI DEL D.Lgs. 196/2003
Le informazioni contenute in questo messaggio di posta elettronica e/o
nel/i file/s allegato/i sono da considerarsi strettamente riservate.
Il loro utilizzo è consentito esclusivamente al destinatario del
messaggio, per le finalità indicate nel messaggio stesso. Qualora
riceviate questo messaggio senza esserne il destinatario, Vi preghiamo
cortesemente di darcene notizia via e-mail e di procedere alla
distruzione del messaggio stesso, cancellandolo dal Vostro sistema.
Conservare il messaggio stesso, divulgarlo anche in parte,
distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità
diverse, costituisce comportamento contrario ai principi dettati dal
D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely
for the attention and use of the named addressee(s) and may be
confidential or proprietary in nature or covered by the provisions of
privacy act (Legislative Decree June, 30 2003, no.196 - Italy's New
Data Protection Code).Any use not in accord with its purpose, any
disclosure, reproduction, copying, distribution, or either
dissemination, either whole or partial, is strictly forbidden except
previous formal approval of the named addressee(s). If you are not the
intended recipient, please contact immediately the sender by
telephone, fax or e-mail and delete the information in this message
that has been received in error. The sender does not give any warranty
or accept liability as the content, accuracy or completeness of sent
messages and accepts no responsibility for changes made after they
were sent or for other risks which arise as a result of e-mail
transmission, viruses, etc.

On Thu, Apr 21, 2016 at 2:48 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

Hi Daniele,

it Works! I have performance problem.
Geoserver needs more than 10 seconds to create animated gif with only 4
geotiff. is it right?

Franco
On 14/04/2016 17:39, Daniele Romagnoli wrote:

Hi Franco,
at the end, the prj file is nothing more than a txt file with .prj
extension.
Therefore you can create it simply using any text editor you have (as an
instance, notepad on windows or vi, nano, gedit, ... on linux) and paste the
WKT content on it.

The prj you need may looks like the attached file.
Supposing your geotiff file is called "mygeotiff.tif" just make sure to
rename "sample.prj" to "mygeotiff.prj" and put it beside "mygeotiff.tif".

Hope this helps.
Cheers,
Daniele

On Thu, Apr 14, 2016 at 5:16 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

On 14/04/2016 16:14, Daniele Romagnoli wrote:

Hi Franco,

On Thu, Apr 14, 2016 at 4:00 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

Any news about geotiff tags? I found a possible workaround using
gldal_translate using png formato plus pgw file, but it's a workaround...

  You may also consider adding a .prj file beside your geotiff file
containing the WKT definition of your CRS. Note that the name of that prj
file should match the name of your geotiff beside the different extension.

Is there any tool ti create prj file>

It seems you are using an EPSG:3857 right? (You can paste the WKT from
here: http://epsg.io/3857) yes. the request is made with reference system
EPSG:900913, that is an alternatice code of EPSG:3857

geotiff files are creted by geoserver using Google mercator as coordinate
system.

Could you clarify this statement? Are you saying that the GeoTiff you are
trying to configure has been previously created by a GeoServer request
asking for GeoTIFF output format?

Yes thats's true. Here is an example of the getMap parameters

Request: getMap
         Format = image/geotiff
         Crs = PROJCS["WGS84 / Google Mercator",
   GEOGCS["WGS 84",
     DATUM["World Geodetic System 1984",
       SPHEROID["WGS 84", 6378137.0, 298.257223563,
AUTHORITY["EPSG","7030"]],
       AUTHORITY["EPSG","6326"]],
     PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]],
     UNIT["degree", 0.017453292519943295],
     AXIS["Longitude", EAST],
     AXIS["Latitude", NORTH],
     AUTHORITY["EPSG","4326"]],

   PROJECTION["Mercator_1SP"],
   PARAMETER["semi_minor", 6378137.0],
   PARAMETER["latitude_of_origin", 0.0],
   PARAMETER["central_meridian", 0.0],
   PARAMETER["scale_factor", 1.0],
   PARAMETER["false_easting", 0.0],
   PARAMETER["false_northing", 0.0],
   UNIT["m", 1.0],
   AXIS["x", EAST],
   AXIS["y", NORTH],
   AUTHORITY["EPSG","900913"]]
         Bbox = SRSEnvelope[981591.0 : 989587.0, 5533960.0 : 5538963.0]
         RemoteOwsType = null
         RemoteOwsURL = null
         Env = {}
         FormatOptions = {}
         Angle = 0.0
         CQLFilter = null
         Elevation =
         FeatureId = null
         StartIndex = null
         ViewParams = null
         Width = 1024
         Height = 768
         Palette = null
         BgColor = java.awt.Color[r=255,g=255,b=255]
         Tiled = false
         FeatureVersion = null
         SRS = EPSG:900913
         Styles = [StyleImpl[ name=srs_rainfall]]
         MaxFeatures = null
         Layers = [org.geoserver.wms.MapLayerInfo@anonymised.com]
         Transparent = true
         StyleFormat = sld
         Interpolations =
         SldBody = null
         ValidateSchema = false
         Sld = null
         StyleUrl = null
         TilesOrigin = null
         Exceptions = SE_XML
         StyleBody = null
         SldVersion = null
         StyleVersion = null
         ScaleMethod = null
         Buffer = 0
         Time =
         Filter = null
         Filters = null
         RawKvp = {TRANSPARENT=TRUE, BBOX=981591,5533960,989587,5538963,
VERSION=1.1.1, FORMAT=image/geotiff, SERVICE=WMS, HEIGHT=768,
REQUEST=GetMap, LAYERS=srs:srs_layer, STYLES=, SRS=EPSG:900913, WIDTH=1024}
         Get = true
         BaseUrl = http://vsrs-01:8080/geoserver/
         RequestCharset = UTF-8
         Version = 1.1.1
         Request = GetMap

Please, let us know.

Cheers,
Daniele

Thanks

  Franco

On 12/04/2016 16:23, Franco Minutiello wrote:

here is the gdalinfo output

Size is 1024, 768
Coordinate System is:
PROJCS["WGS84 / Google Mercator",
     GEOGCS["WGS 84",
         DATUM["WGS_1984",
             SPHEROID["WGS 84",6378137,298.257223563,
                 AUTHORITY["EPSG","7030"]],
             AUTHORITY["EPSG","6326"]],
         PRIMEM["Greenwich",0],
         UNIT["degree",0.0174532925199433],
         AUTHORITY["EPSG","4326"]],
     PROJECTION["Mercator_1SP"],
     PARAMETER["central_meridian",0],
     PARAMETER["scale_factor",1],
     PARAMETER["false_easting",0],
     PARAMETER["false_northing",0],
     UNIT["metre",1,
         AUTHORITY["EPSG","9001"]]]
Origin = (981591.000000000000000,5538963.000000000000000)
Pixel Size = (7.808593750000000,-6.514322916666667)
Metadata:
   AREA_OR_POINT=Area
   TIFFTAG_RESOLUTIONUNIT=1 (unitless)
   TIFFTAG_XRESOLUTION=1
   TIFFTAG_YRESOLUTION=1
Image Structure Metadata:
   INTERLEAVE=PIXEL
Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49' 4.02"E, 44d39'55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49' 4.02"E, 44d38' 0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53'22.60"E, 44d39'55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53'22.60"E, 44d38' 0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51'13.31"E, 44d38'57.99"N)
Band 1 Block=1024x8 Type=Byte, ColorInterp=Red
   NoData Value=0
Band 2 Block=1024x8 Type=Byte, ColorInterp=Green
   NoData Value=0
Band 3 Block=1024x8 Type=Byte, ColorInterp=Blue
   NoData Value=0
Band 4 Block=1024x8 Type=Byte, ColorInterp=Alpha
   NoData Value=0

Franco

On 12/04/2016 14:11, Daniele Romagnoli wrote:

Hi Franco,
Do you have any chance to run gdalinfo on that file and report back the
output?
(I wonder if there is an issue with the CoordinateReferenceSystem, such
as some missing elements defining it).

Please, let us know.
Cheers,
Daniele

On Tue, Apr 12, 2016 at 12:32 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

HI all,

I have problem with image mosaic plugin using geotiff.
The geoserver version is 2.8.1.
The same configurartion works with tiff copied from snow time series
examples.
in the page "Add Raster Data Source" I saw the following error:
"Could not list layers for this store, an error occurred retrieving
them: Failed to create reader from file:workspaces/.... and hints null"

I think there's a problem involving geotiff data tags.
This is the exception encoutered

2016-04-12 12:27:37,001 ERROR [imagemosaic.Utils] -
java.lang.NullPointerException
         at
org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.prepareCoverageSpatialElements(RasterManager.java:203)
         at
org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.<init>(RasterManager.java:178)
         at
org.geotools.gce.imagemosaic.RasterManager.initialize(RasterManager.java:1472)
         at
org.geotools.gce.imagemosaic.ImageMosaicConfigHandler.indexingPostamble(ImageMosaicConfigHandler.java:410)
         at
org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker$MosaicDirectoryWalker.<init>(ImageMosaicDirectoryWalker.java:132)
         at
org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker.run(ImageMosaicDirectoryWalker.java:196)
         at
org.geotools.gce.imagemosaic.Utils.createMosaic(Utils.java:359)
         at
org.geotools.gce.imagemosaic.Utils.checkSource(Utils.java:1237)
         at
org.geotools.gce.imagemosaic.ImageMosaicReader.initReaderFromURL(ImageMosaicReader.java:516)
         at
org.geotools.gce.imagemosaic.ImageMosaicReader.<init>(ImageMosaicReader.java:468)
         at
org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:483)
         at
org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:103)
         at
org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1441)
         at
org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1369)
         at
org.geoserver.catalog.impl.CoverageStoreInfoImpl.getGridCoverageReader(CoverageStoreInfoImpl.java:59)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
         at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
         at java.lang.reflect.Method.invoke(Method.java:606)
         at
org.geoserver.catalog.impl.ModificationProxy.invoke(ModificationProxy.java:146)

this is the listgeo output for the tif file

Geotiff_Information:
    Version: 1
    Key_Revision: 1.2
    Tagged_Information:
       ModelTransformationTag (4,4):
          7.80859375 0 0 981591
          0 -6.51432291666667 0 5538963
          0 0 0 0
          0 0 0 1
       End_Of_Tags.
    Keyed_Information:
       GTModelTypeGeoKey (Short,1): ModelTypeProjected
       GTRasterTypeGeoKey (Short,1): RasterPixelIsArea
       GeographicTypeGeoKey (Short,1): GCS_WGS_84
       ProjectedCSTypeGeoKey (Short,1): User-Defined
       PCSCitationGeoKey (Ascii,24): "WGS84 / Google Mercator"
       ProjectionGeoKey (Short,1): User-Defined
       ProjCoordTransGeoKey (Short,1): CT_Mercator
       ProjLinearUnitsGeoKey (Short,1): Linear_Meter
       ProjLinearUnitSizeGeoKey (Double,1): 1
       ProjNatOriginLongGeoKey (Double,1): 0
       ProjNatOriginLatGeoKey (Double,1): 0
       ProjFalseEastingGeoKey (Double,1): 0
       ProjFalseNorthingGeoKey (Double,1): 0
       ProjScaleAtNatOriginGeoKey (Double,1): 1
       End_Of_Keys.
    End_Of_Geotiff.

Projection Method: CT_Mercator
    ProjNatOriginLatGeoKey: 0.000000 ( 0d 0' 0.00"N)
    ProjNatOriginLongGeoKey: 0.000000 ( 0d 0' 0.00"E)
    ProjScaleAtNatOriginGeoKey: 1.000000
    ProjFalseEastingGeoKey: 0.000000 m
    ProjFalseNorthingGeoKey: 0.000000 m
GCS: 4326/WGS 84
Datum: 6326/World Geodetic System 1984
Ellipsoid: 7030/WGS 84 (6378137.00,6356752.31)
Prime Meridian: 8901/Greenwich (0.000000/ 0d 0' 0.00"E)
Projection Linear Units: 9001/metre (1.000000m)

Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49' 4.02"E,
44d39'55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49' 4.02"E, 44d38'
0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53'22.60"E,
44d39'55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53'22.60"E, 44d38'
0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51'13.31"E,
44d38'57.99"N)

Thanks

------------------------------------------------------------------------------
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Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
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-------------------------------------------------------

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Le informazioni contenute in questo messaggio di posta elettronica e/o
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The information in this message and/or attachments, is intended solely
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--
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Tel: +39 010 0980171 Fax:+39 010 0980184
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e-mail: franco.minutiello@anonymised.com
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Senior Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------

AVVERTENZE AI SENSI DEL D.Lgs. 196/2003

Le informazioni contenute in questo messaggio di posta elettronica e/o
nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro
utilizzo è consentito esclusivamente al destinatario del messaggio, per le
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cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo
anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per
finalità diverse, costituisce comportamento contrario ai principi dettati
dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for
the attention and use of the named addressee(s) and may be confidential or
proprietary in nature or covered by the provisions of privacy act
(Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection
Code).Any use not in accord with its purpose, any disclosure, reproduction,
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made after they were sent or for other risks which arise as a result of
e-mail transmission, viruses, etc.

--
Franco Minutiello - darts engineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

--

GeoServer Professional Services from the experts! Visit
http://goo.gl/it488V for more information.

Ing. Daniele Romagnoli
Senior Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------

AVVERTENZE AI SENSI DEL D.Lgs. 196/2003

Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i
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anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per
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dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for
the attention and use of the named addressee(s) and may be confidential or
proprietary in nature or covered by the provisions of privacy act
(Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection
Code).Any use not in accord with its purpose, any disclosure, reproduction,
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completeness of sent messages and accepts no responsibility for changes
made after they were sent or for other risks which arise as a result of
e-mail transmission, viruses, etc.

--
Franco Minutiello - darts engineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

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Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

--
Franco Minutiello - dartsengineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com <mailto:franco.minutiello@anonymised.com>
AVVERTENZE AI SENSI DEL D.LGS 196/2003 <http://www.darts.it/DARTS-Mail-Disclaimer.html&gt;

Dear Franco,
I think you are confusing heap and perm size.

Regards,
Simone Giannecchini

GeoServer Professional Services from the experts!
Visit http://goo.gl/it488V for more information.

Ing. Simone Giannecchini
@simogeo
Founder/Director

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39 333 8128928

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------
AVVERTENZE AI SENSI DEL D.Lgs. 196/2003
Le informazioni contenute in questo messaggio di posta elettronica e/o
nel/i file/s allegato/i sono da considerarsi strettamente riservate.
Il loro utilizzo è consentito esclusivamente al destinatario del
messaggio, per le finalità indicate nel messaggio stesso. Qualora
riceviate questo messaggio senza esserne il destinatario, Vi preghiamo
cortesemente di darcene notizia via e-mail e di procedere alla
distruzione del messaggio stesso, cancellandolo dal Vostro sistema.
Conservare il messaggio stesso, divulgarlo anche in parte,
distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità
diverse, costituisce comportamento contrario ai principi dettati dal
D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely
for the attention and use of the named addressee(s) and may be
confidential or proprietary in nature or covered by the provisions of
privacy act (Legislative Decree June, 30 2003, no.196 - Italy's New
Data Protection Code).Any use not in accord with its purpose, any
disclosure, reproduction, copying, distribution, or either
dissemination, either whole or partial, is strictly forbidden except
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messages and accepts no responsibility for changes made after they
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transmission, viruses, etc.

On Thu, Apr 21, 2016 at 5:43 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

Hi Simone,

Do you think i need to increase the heap size?
I saw example with heap set to 256M.

Thanks

Franco

On 21/04/2016 17:31, Simone Giannecchini wrote:

Dear Franco,
are you sure?

With 384M of heap I don't really think you optimized anything.
Overview and tiling on the geotiff data might help as well.

I would check the geoserver on steroids series:
https://vimeo.com/142335631

Regards,
Simone Giannecchini

GeoServer Professional Services from the experts!
Visit http://goo.gl/it488V for more information.

Ing. Simone Giannecchini
@simogeo
Founder/Director

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39 333 8128928

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------
AVVERTENZE AI SENSI DEL D.Lgs. 196/2003
Le informazioni contenute in questo messaggio di posta elettronica e/o
nel/i file/s allegato/i sono da considerarsi strettamente riservate.
Il loro utilizzo è consentito esclusivamente al destinatario del
messaggio, per le finalità indicate nel messaggio stesso. Qualora
riceviate questo messaggio senza esserne il destinatario, Vi preghiamo
cortesemente di darcene notizia via e-mail e di procedere alla
distruzione del messaggio stesso, cancellandolo dal Vostro sistema.
Conservare il messaggio stesso, divulgarlo anche in parte,
distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità
diverse, costituisce comportamento contrario ai principi dettati dal
D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely
for the attention and use of the named addressee(s) and may be
confidential or proprietary in nature or covered by the provisions of
privacy act (Legislative Decree June, 30 2003, no.196 - Italy's New
Data Protection Code).Any use not in accord with its purpose, any
disclosure, reproduction, copying, distribution, or either
dissemination, either whole or partial, is strictly forbidden except
previous formal approval of the named addressee(s). If you are not the
intended recipient, please contact immediately the sender by
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that has been received in error. The sender does not give any warranty
or accept liability as the content, accuracy or completeness of sent
messages and accepts no responsibility for changes made after they
were sent or for other risks which arise as a result of e-mail
transmission, viruses, etc.

On Thu, Apr 21, 2016 at 5:25 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

Hi Simone,

the optimization suggested are already done. Both container and geoserver
optimization. T
The memory limit is set to 384M.
Here the tomcat7 parameters
/usr/lib/jvm/default-java/bin/java
-Djava.util.logging.config.file=/var/lib/tomcat7/conf/logging.properties
-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
-Djava.awt.headless=true -server -Xmx384M -Xms64m
-XX:SoftRefLRUPolicyMSPerMB=36000 -XX:MaxPermSize=128m -XX:+UseParallelGC
-Dorg.geotools.shapefile.datetime=true
-Djava.endorsed.dirs=/usr/share/tomcat7/endorsed -classpath
/usr/share/tomcat7/bin/bootstrap.jar:/usr/share/tomcat7/bin/tomcat-juli.jar
-Dcatalina.base=/var/lib/tomcat7 -Dcatalina.home=/usr/share/tomcat7
-Djava.io.tmpdir=/tmp/tomcat7-tomcat7-tmp
org.apache.catalina.startup.Bootstrap start

the web.xml for gestover is configured with serviceStategy SPEED

The geotiff size are 1024x768 pixel whith the following geotag

Size is 1024, 768
Coordinate System is:
PROJCS["WGS84 / Google Mercator",
    GEOGCS["WGS 84",
        DATUM["WGS_1984",
            SPHEROID["WGS 84",6378137,298.257223563,
                AUTHORITY["EPSG","7030"]],
            AUTHORITY["EPSG","6326"]],
        PRIMEM["Greenwich",0],
        UNIT["degree",0.0174532925199433],
        AUTHORITY["EPSG","4326"]],
    PROJECTION["Mercator_1SP"],
    PARAMETER["central_meridian",0],
    PARAMETER["scale_factor",1],
    PARAMETER["false_easting",0],
    PARAMETER["false_northing",0],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]]]
Origin = (981591.000000000000000,5538963.000000000000000)
Pixel Size = (7.808593750000000,-6.514322916666667)
Metadata:
  AREA_OR_POINT=Area
  TIFFTAG_RESOLUTIONUNIT=1 (unitless)
  TIFFTAG_XRESOLUTION=1
  TIFFTAG_YRESOLUTION=1
Image Structure Metadata:
  INTERLEAVE=PIXEL
Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49' 4.02"E, 44d39'55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49' 4.02"E, 44d38' 0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53'22.60"E, 44d39'55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53'22.60"E, 44d38' 0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51'13.31"E, 44d38'57.99"N)
Band 1 Block=1024x8 Type=Byte, ColorInterp=Red
  NoData Value=0
Band 2 Block=1024x8 Type=Byte, ColorInterp=Green
  NoData Value=0
Band 3 Block=1024x8 Type=Byte, ColorInterp=Blue
  NoData Value=0
Band 4 Block=1024x8 Type=Byte, ColorInterp=Alpha
  NoData Value=0

file size is 3147073 bytes.

thanks for your help

Ciao

Franco

On 21/04/2016 14:57, Simone Giannecchini wrote:

Dear Franco,
you might want to start with something like this:

https://www.google.it/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=geoserver%20performance%20tuning

:slight_smile:

Regards,
Simone Giannecchini

GeoServer Professional Services from the experts!
Visit http://goo.gl/it488V for more information.

Ing. Simone Giannecchini
@simogeo
Founder/Director

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39 333 8128928

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------
AVVERTENZE AI SENSI DEL D.Lgs. 196/2003
Le informazioni contenute in questo messaggio di posta elettronica e/o
nel/i file/s allegato/i sono da considerarsi strettamente riservate.
Il loro utilizzo è consentito esclusivamente al destinatario del
messaggio, per le finalità indicate nel messaggio stesso. Qualora
riceviate questo messaggio senza esserne il destinatario, Vi preghiamo
cortesemente di darcene notizia via e-mail e di procedere alla
distruzione del messaggio stesso, cancellandolo dal Vostro sistema.
Conservare il messaggio stesso, divulgarlo anche in parte,
distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità
diverse, costituisce comportamento contrario ai principi dettati dal
D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely
for the attention and use of the named addressee(s) and may be
confidential or proprietary in nature or covered by the provisions of
privacy act (Legislative Decree June, 30 2003, no.196 - Italy's New
Data Protection Code).Any use not in accord with its purpose, any
disclosure, reproduction, copying, distribution, or either
dissemination, either whole or partial, is strictly forbidden except
previous formal approval of the named addressee(s). If you are not the
intended recipient, please contact immediately the sender by
telephone, fax or e-mail and delete the information in this message
that has been received in error. The sender does not give any warranty
or accept liability as the content, accuracy or completeness of sent
messages and accepts no responsibility for changes made after they
were sent or for other risks which arise as a result of e-mail
transmission, viruses, etc.

On Thu, Apr 21, 2016 at 2:48 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

Hi Daniele,

it Works! I have performance problem.
Geoserver needs more than 10 seconds to create animated gif with only 4
geotiff. is it right?

Franco
On 14/04/2016 17:39, Daniele Romagnoli wrote:

Hi Franco,
at the end, the prj file is nothing more than a txt file with .prj
extension.
Therefore you can create it simply using any text editor you have (as an
instance, notepad on windows or vi, nano, gedit, ... on linux) and paste the
WKT content on it.

The prj you need may looks like the attached file.
Supposing your geotiff file is called "mygeotiff.tif" just make sure to
rename "sample.prj" to "mygeotiff.prj" and put it beside "mygeotiff.tif".

Hope this helps.
Cheers,
Daniele

On Thu, Apr 14, 2016 at 5:16 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

On 14/04/2016 16:14, Daniele Romagnoli wrote:

Hi Franco,

On Thu, Apr 14, 2016 at 4:00 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

Any news about geotiff tags? I found a possible workaround using
gldal_translate using png formato plus pgw file, but it's a workaround...

You may also consider adding a .prj file beside your geotiff file
containing the WKT definition of your CRS. Note that the name of that prj
file should match the name of your geotiff beside the different extension.

Is there any tool ti create prj file>

It seems you are using an EPSG:3857 right? (You can paste the WKT from
here: http://epsg.io/3857) yes. the request is made with reference system
EPSG:900913, that is an alternatice code of EPSG:3857

geotiff files are creted by geoserver using Google mercator as coordinate
system.

Could you clarify this statement? Are you saying that the GeoTiff you are
trying to configure has been previously created by a GeoServer request
asking for GeoTIFF output format?

Yes thats's true. Here is an example of the getMap parameters

Request: getMap
        Format = image/geotiff
        Crs = PROJCS["WGS84 / Google Mercator",
  GEOGCS["WGS 84",
    DATUM["World Geodetic System 1984",
      SPHEROID["WGS 84", 6378137.0, 298.257223563,
AUTHORITY["EPSG","7030"]],
      AUTHORITY["EPSG","6326"]],
    PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]],
    UNIT["degree", 0.017453292519943295],
    AXIS["Longitude", EAST],
    AXIS["Latitude", NORTH],
    AUTHORITY["EPSG","4326"]],

  PROJECTION["Mercator_1SP"],
  PARAMETER["semi_minor", 6378137.0],
  PARAMETER["latitude_of_origin", 0.0],
  PARAMETER["central_meridian", 0.0],
  PARAMETER["scale_factor", 1.0],
  PARAMETER["false_easting", 0.0],
  PARAMETER["false_northing", 0.0],
  UNIT["m", 1.0],
  AXIS["x", EAST],
  AXIS["y", NORTH],
  AUTHORITY["EPSG","900913"]]
        Bbox = SRSEnvelope[981591.0 : 989587.0, 5533960.0 : 5538963.0]
        RemoteOwsType = null
        RemoteOwsURL = null
        Env = {}
        FormatOptions = {}
        Angle = 0.0
        CQLFilter = null
        Elevation =
        FeatureId = null
        StartIndex = null
        ViewParams = null
        Width = 1024
        Height = 768
        Palette = null
        BgColor = java.awt.Color[r=255,g=255,b=255]
        Tiled = false
        FeatureVersion = null
        SRS = EPSG:900913
        Styles = [StyleImpl[ name=srs_rainfall]]
        MaxFeatures = null
        Layers = [org.geoserver.wms.MapLayerInfo@anonymised.com]
        Transparent = true
        StyleFormat = sld
        Interpolations =
        SldBody = null
        ValidateSchema = false
        Sld = null
        StyleUrl = null
        TilesOrigin = null
        Exceptions = SE_XML
        StyleBody = null
        SldVersion = null
        StyleVersion = null
        ScaleMethod = null
        Buffer = 0
        Time =
        Filter = null
        Filters = null
        RawKvp = {TRANSPARENT=TRUE, BBOX=981591,5533960,989587,5538963,
VERSION=1.1.1, FORMAT=image/geotiff, SERVICE=WMS, HEIGHT=768,
REQUEST=GetMap, LAYERS=srs:srs_layer, STYLES=, SRS=EPSG:900913, WIDTH=1024}
        Get = true
        BaseUrl = http://vsrs-01:8080/geoserver/
        RequestCharset = UTF-8
        Version = 1.1.1
        Request = GetMap

Please, let us know.

Cheers,
Daniele

Thanks

Franco

On 12/04/2016 16:23, Franco Minutiello wrote:

here is the gdalinfo output

Size is 1024, 768
Coordinate System is:
PROJCS["WGS84 / Google Mercator",
    GEOGCS["WGS 84",
        DATUM["WGS_1984",
            SPHEROID["WGS 84",6378137,298.257223563,
                AUTHORITY["EPSG","7030"]],
            AUTHORITY["EPSG","6326"]],
        PRIMEM["Greenwich",0],
        UNIT["degree",0.0174532925199433],
        AUTHORITY["EPSG","4326"]],
    PROJECTION["Mercator_1SP"],
    PARAMETER["central_meridian",0],
    PARAMETER["scale_factor",1],
    PARAMETER["false_easting",0],
    PARAMETER["false_northing",0],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]]]
Origin = (981591.000000000000000,5538963.000000000000000)
Pixel Size = (7.808593750000000,-6.514322916666667)
Metadata:
  AREA_OR_POINT=Area
  TIFFTAG_RESOLUTIONUNIT=1 (unitless)
  TIFFTAG_XRESOLUTION=1
  TIFFTAG_YRESOLUTION=1
Image Structure Metadata:
  INTERLEAVE=PIXEL
Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49' 4.02"E, 44d39'55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49' 4.02"E, 44d38' 0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53'22.60"E, 44d39'55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53'22.60"E, 44d38' 0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51'13.31"E, 44d38'57.99"N)
Band 1 Block=1024x8 Type=Byte, ColorInterp=Red
  NoData Value=0
Band 2 Block=1024x8 Type=Byte, ColorInterp=Green
  NoData Value=0
Band 3 Block=1024x8 Type=Byte, ColorInterp=Blue
  NoData Value=0
Band 4 Block=1024x8 Type=Byte, ColorInterp=Alpha
  NoData Value=0

Franco

On 12/04/2016 14:11, Daniele Romagnoli wrote:

Hi Franco,
Do you have any chance to run gdalinfo on that file and report back the
output?
(I wonder if there is an issue with the CoordinateReferenceSystem, such
as some missing elements defining it).

Please, let us know.
Cheers,
Daniele

On Tue, Apr 12, 2016 at 12:32 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

HI all,

I have problem with image mosaic plugin using geotiff.
The geoserver version is 2.8.1.
The same configurartion works with tiff copied from snow time series
examples.
in the page "Add Raster Data Source" I saw the following error:
"Could not list layers for this store, an error occurred retrieving
them: Failed to create reader from file:workspaces/.... and hints null"

I think there's a problem involving geotiff data tags.
This is the exception encoutered

2016-04-12 12:27:37,001 ERROR [imagemosaic.Utils] -
java.lang.NullPointerException
        at
org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.prepareCoverageSpatialElements(RasterManager.java:203)
        at
org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.<init>(RasterManager.java:178)
        at
org.geotools.gce.imagemosaic.RasterManager.initialize(RasterManager.java:1472)
        at
org.geotools.gce.imagemosaic.ImageMosaicConfigHandler.indexingPostamble(ImageMosaicConfigHandler.java:410)
        at
org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker$MosaicDirectoryWalker.<init>(ImageMosaicDirectoryWalker.java:132)
        at
org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker.run(ImageMosaicDirectoryWalker.java:196)
        at
org.geotools.gce.imagemosaic.Utils.createMosaic(Utils.java:359)
        at
org.geotools.gce.imagemosaic.Utils.checkSource(Utils.java:1237)
        at
org.geotools.gce.imagemosaic.ImageMosaicReader.initReaderFromURL(ImageMosaicReader.java:516)
        at
org.geotools.gce.imagemosaic.ImageMosaicReader.<init>(ImageMosaicReader.java:468)
        at
org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:483)
        at
org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:103)
        at
org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1441)
        at
org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1369)
        at
org.geoserver.catalog.impl.CoverageStoreInfoImpl.getGridCoverageReader(CoverageStoreInfoImpl.java:59)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at
org.geoserver.catalog.impl.ModificationProxy.invoke(ModificationProxy.java:146)

this is the listgeo output for the tif file

Geotiff_Information:
   Version: 1
   Key_Revision: 1.2
   Tagged_Information:
      ModelTransformationTag (4,4):
         7.80859375 0 0 981591
         0 -6.51432291666667 0 5538963
         0 0 0 0
         0 0 0 1
      End_Of_Tags.
   Keyed_Information:
      GTModelTypeGeoKey (Short,1): ModelTypeProjected
      GTRasterTypeGeoKey (Short,1): RasterPixelIsArea
      GeographicTypeGeoKey (Short,1): GCS_WGS_84
      ProjectedCSTypeGeoKey (Short,1): User-Defined
      PCSCitationGeoKey (Ascii,24): "WGS84 / Google Mercator"
      ProjectionGeoKey (Short,1): User-Defined
      ProjCoordTransGeoKey (Short,1): CT_Mercator
      ProjLinearUnitsGeoKey (Short,1): Linear_Meter
      ProjLinearUnitSizeGeoKey (Double,1): 1
      ProjNatOriginLongGeoKey (Double,1): 0
      ProjNatOriginLatGeoKey (Double,1): 0
      ProjFalseEastingGeoKey (Double,1): 0
      ProjFalseNorthingGeoKey (Double,1): 0
      ProjScaleAtNatOriginGeoKey (Double,1): 1
      End_Of_Keys.
   End_Of_Geotiff.

Projection Method: CT_Mercator
   ProjNatOriginLatGeoKey: 0.000000 ( 0d 0' 0.00"N)
   ProjNatOriginLongGeoKey: 0.000000 ( 0d 0' 0.00"E)
   ProjScaleAtNatOriginGeoKey: 1.000000
   ProjFalseEastingGeoKey: 0.000000 m
   ProjFalseNorthingGeoKey: 0.000000 m
GCS: 4326/WGS 84
Datum: 6326/World Geodetic System 1984
Ellipsoid: 7030/WGS 84 (6378137.00,6356752.31)
Prime Meridian: 8901/Greenwich (0.000000/ 0d 0' 0.00"E)
Projection Linear Units: 9001/metre (1.000000m)

Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49' 4.02"E,
44d39'55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49' 4.02"E, 44d38'
0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53'22.60"E,
44d39'55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53'22.60"E, 44d38'
0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51'13.31"E,
44d38'57.99"N)

Thanks

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The information in this message and/or attachments, is intended solely
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--
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Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

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--

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Ing. Daniele Romagnoli
Senior Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------

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Le informazioni contenute in questo messaggio di posta elettronica e/o
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utilizzo è consentito esclusivamente al destinatario del messaggio, per le
finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio
senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia
via e-mail e di procedere alla distruzione del messaggio stesso,
cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo
anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per
finalità diverse, costituisce comportamento contrario ai principi dettati
dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for
the attention and use of the named addressee(s) and may be confidential or
proprietary in nature or covered by the provisions of privacy act
(Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection
Code).Any use not in accord with its purpose, any disclosure, reproduction,
copying, distribution, or either dissemination, either whole or partial, is
strictly forbidden except previous formal approval of the named
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e-mail transmission, viruses, etc.

--
Franco Minutiello - darts engineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

--

GeoServer Professional Services from the experts! Visit
http://goo.gl/it488V for more information.

Ing. Daniele Romagnoli
Senior Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------

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Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i
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The information in this message and/or attachments, is intended solely for
the attention and use of the named addressee(s) and may be confidential or
proprietary in nature or covered by the provisions of privacy act
(Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection
Code).Any use not in accord with its purpose, any disclosure, reproduction,
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strictly forbidden except previous formal approval of the named
addressee(s). If you are not the intended recipient, please contact
immediately the sender by telephone, fax or e-mail and delete the
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not give any warranty or accept liability as the content, accuracy or
completeness of sent messages and accepts no responsibility for changes
made after they were sent or for other risks which arise as a result of
e-mail transmission, viruses, etc.

--
Franco Minutiello - darts engineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

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--
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Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

--
Franco Minutiello - darts engineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

Hi Simone,

probably you're right.
In my opinion, I need to increase heap size to manage a large amounts of data. Is it Right?
In your presentation, the heap size is set to 2048m. In other example for optimization heap size varie from 256m to 512m.
The first test with 256m was very poor in performance, so I increase the value.

  Thank you for all your assistance

Franco

On 21/04/2016 17:45, Simone Giannecchini wrote:

Dear Franco,
I think you are confusing heap and perm size.

Regards,
Simone Giannecchini

GeoServer Professional Services from the experts!
Visit http://goo.gl/it488V for more information.

Ing. Simone Giannecchini
@simogeo
Founder/Director

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39 333 8128928

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------
AVVERTENZE AI SENSI DEL D.Lgs. 196/2003
Le informazioni contenute in questo messaggio di posta elettronica e/o
nel/i file/s allegato/i sono da considerarsi strettamente riservate.
Il loro utilizzo è consentito esclusivamente al destinatario del
messaggio, per le finalità indicate nel messaggio stesso. Qualora
riceviate questo messaggio senza esserne il destinatario, Vi preghiamo
cortesemente di darcene notizia via e-mail e di procedere alla
distruzione del messaggio stesso, cancellandolo dal Vostro sistema.
Conservare il messaggio stesso, divulgarlo anche in parte,
distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità
diverse, costituisce comportamento contrario ai principi dettati dal
D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely
for the attention and use of the named addressee(s) and may be
confidential or proprietary in nature or covered by the provisions of
privacy act (Legislative Decree June, 30 2003, no.196 - Italy's New
Data Protection Code).Any use not in accord with its purpose, any
disclosure, reproduction, copying, distribution, or either
dissemination, either whole or partial, is strictly forbidden except
previous formal approval of the named addressee(s). If you are not the
intended recipient, please contact immediately the sender by
telephone, fax or e-mail and delete the information in this message
that has been received in error. The sender does not give any warranty
or accept liability as the content, accuracy or completeness of sent
messages and accepts no responsibility for changes made after they
were sent or for other risks which arise as a result of e-mail
transmission, viruses, etc.

On Thu, Apr 21, 2016 at 5:43 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

Hi Simone,

Do you think i need to increase the heap size?
I saw example with heap set to 256M.

Thanks

Franco

On 21/04/2016 17:31, Simone Giannecchini wrote:

Dear Franco,
are you sure?

With 384M of heap I don't really think you optimized anything.
Overview and tiling on the geotiff data might help as well.

I would check the geoserver on steroids series:
https://vimeo.com/142335631

Regards,
Simone Giannecchini

GeoServer Professional Services from the experts!
Visit http://goo.gl/it488V for more information.

Ing. Simone Giannecchini
@simogeo
Founder/Director

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39 333 8128928

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------
AVVERTENZE AI SENSI DEL D.Lgs. 196/2003
Le informazioni contenute in questo messaggio di posta elettronica e/o
nel/i file/s allegato/i sono da considerarsi strettamente riservate.
Il loro utilizzo è consentito esclusivamente al destinatario del
messaggio, per le finalità indicate nel messaggio stesso. Qualora
riceviate questo messaggio senza esserne il destinatario, Vi preghiamo
cortesemente di darcene notizia via e-mail e di procedere alla
distruzione del messaggio stesso, cancellandolo dal Vostro sistema.
Conservare il messaggio stesso, divulgarlo anche in parte,
distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità
diverse, costituisce comportamento contrario ai principi dettati dal
D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely
for the attention and use of the named addressee(s) and may be
confidential or proprietary in nature or covered by the provisions of
privacy act (Legislative Decree June, 30 2003, no.196 - Italy's New
Data Protection Code).Any use not in accord with its purpose, any
disclosure, reproduction, copying, distribution, or either
dissemination, either whole or partial, is strictly forbidden except
previous formal approval of the named addressee(s). If you are not the
intended recipient, please contact immediately the sender by
telephone, fax or e-mail and delete the information in this message
that has been received in error. The sender does not give any warranty
or accept liability as the content, accuracy or completeness of sent
messages and accepts no responsibility for changes made after they
were sent or for other risks which arise as a result of e-mail
transmission, viruses, etc.

On Thu, Apr 21, 2016 at 5:25 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

Hi Simone,

  the optimization suggested are already done. Both container and geoserver
optimization. T
The memory limit is set to 384M.
Here the tomcat7 parameters
/usr/lib/jvm/default-java/bin/java
-Djava.util.logging.config.file=/var/lib/tomcat7/conf/logging.properties
-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
-Djava.awt.headless=true -server -Xmx384M -Xms64m
-XX:SoftRefLRUPolicyMSPerMB=36000 -XX:MaxPermSize=128m -XX:+UseParallelGC
-Dorg.geotools.shapefile.datetime=true
-Djava.endorsed.dirs=/usr/share/tomcat7/endorsed -classpath
/usr/share/tomcat7/bin/bootstrap.jar:/usr/share/tomcat7/bin/tomcat-juli.jar
-Dcatalina.base=/var/lib/tomcat7 -Dcatalina.home=/usr/share/tomcat7
-Djava.io.tmpdir=/tmp/tomcat7-tomcat7-tmp
org.apache.catalina.startup.Bootstrap start

the web.xml for gestover is configured with serviceStategy SPEED

The geotiff size are 1024x768 pixel whith the following geotag

Size is 1024, 768
Coordinate System is:
PROJCS["WGS84 / Google Mercator",
     GEOGCS["WGS 84",
         DATUM["WGS_1984",
             SPHEROID["WGS 84",6378137,298.257223563,
                 AUTHORITY["EPSG","7030"]],
             AUTHORITY["EPSG","6326"]],
         PRIMEM["Greenwich",0],
         UNIT["degree",0.0174532925199433],
         AUTHORITY["EPSG","4326"]],
     PROJECTION["Mercator_1SP"],
     PARAMETER["central_meridian",0],
     PARAMETER["scale_factor",1],
     PARAMETER["false_easting",0],
     PARAMETER["false_northing",0],
     UNIT["metre",1,
         AUTHORITY["EPSG","9001"]]]
Origin = (981591.000000000000000,5538963.000000000000000)
Pixel Size = (7.808593750000000,-6.514322916666667)
Metadata:
   AREA_OR_POINT=Area
   TIFFTAG_RESOLUTIONUNIT=1 (unitless)
   TIFFTAG_XRESOLUTION=1
   TIFFTAG_YRESOLUTION=1
Image Structure Metadata:
   INTERLEAVE=PIXEL
Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49' 4.02"E, 44d39'55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49' 4.02"E, 44d38' 0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53'22.60"E, 44d39'55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53'22.60"E, 44d38' 0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51'13.31"E, 44d38'57.99"N)
Band 1 Block=1024x8 Type=Byte, ColorInterp=Red
   NoData Value=0
Band 2 Block=1024x8 Type=Byte, ColorInterp=Green
   NoData Value=0
Band 3 Block=1024x8 Type=Byte, ColorInterp=Blue
   NoData Value=0
Band 4 Block=1024x8 Type=Byte, ColorInterp=Alpha
   NoData Value=0

file size is 3147073 bytes.

thanks for your help

Ciao

Franco

On 21/04/2016 14:57, Simone Giannecchini wrote:

Dear Franco,
you might want to start with something like this:

https://www.google.it/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=geoserver%20performance%20tuning

:slight_smile:

Regards,
Simone Giannecchini

GeoServer Professional Services from the experts!
Visit http://goo.gl/it488V for more information.

Ing. Simone Giannecchini
@simogeo
Founder/Director

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
mob: +39 333 8128928

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-------------------------------------------------------
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Le informazioni contenute in questo messaggio di posta elettronica e/o
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The information in this message and/or attachments, is intended solely
for the attention and use of the named addressee(s) and may be
confidential or proprietary in nature or covered by the provisions of
privacy act (Legislative Decree June, 30 2003, no.196 - Italy's New
Data Protection Code).Any use not in accord with its purpose, any
disclosure, reproduction, copying, distribution, or either
dissemination, either whole or partial, is strictly forbidden except
previous formal approval of the named addressee(s). If you are not the
intended recipient, please contact immediately the sender by
telephone, fax or e-mail and delete the information in this message
that has been received in error. The sender does not give any warranty
or accept liability as the content, accuracy or completeness of sent
messages and accepts no responsibility for changes made after they
were sent or for other risks which arise as a result of e-mail
transmission, viruses, etc.

On Thu, Apr 21, 2016 at 2:48 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

Hi Daniele,

it Works! I have performance problem.
Geoserver needs more than 10 seconds to create animated gif with only 4
geotiff. is it right?

Franco
On 14/04/2016 17:39, Daniele Romagnoli wrote:

Hi Franco,
at the end, the prj file is nothing more than a txt file with .prj
extension.
Therefore you can create it simply using any text editor you have (as an
instance, notepad on windows or vi, nano, gedit, ... on linux) and paste the
WKT content on it.

The prj you need may looks like the attached file.
Supposing your geotiff file is called "mygeotiff.tif" just make sure to
rename "sample.prj" to "mygeotiff.prj" and put it beside "mygeotiff.tif".

Hope this helps.
Cheers,
Daniele

On Thu, Apr 14, 2016 at 5:16 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

On 14/04/2016 16:14, Daniele Romagnoli wrote:

Hi Franco,

On Thu, Apr 14, 2016 at 4:00 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

Any news about geotiff tags? I found a possible workaround using
gldal_translate using png formato plus pgw file, but it's a workaround...

  You may also consider adding a .prj file beside your geotiff file
containing the WKT definition of your CRS. Note that the name of that prj
file should match the name of your geotiff beside the different extension.

Is there any tool ti create prj file>

It seems you are using an EPSG:3857 right? (You can paste the WKT from
here: http://epsg.io/3857) yes. the request is made with reference system
EPSG:900913, that is an alternatice code of EPSG:3857

geotiff files are creted by geoserver using Google mercator as coordinate
system.

Could you clarify this statement? Are you saying that the GeoTiff you are
trying to configure has been previously created by a GeoServer request
asking for GeoTIFF output format?

Yes thats's true. Here is an example of the getMap parameters

Request: getMap
         Format = image/geotiff
         Crs = PROJCS["WGS84 / Google Mercator",
   GEOGCS["WGS 84",
     DATUM["World Geodetic System 1984",
       SPHEROID["WGS 84", 6378137.0, 298.257223563,
AUTHORITY["EPSG","7030"]],
       AUTHORITY["EPSG","6326"]],
     PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]],
     UNIT["degree", 0.017453292519943295],
     AXIS["Longitude", EAST],
     AXIS["Latitude", NORTH],
     AUTHORITY["EPSG","4326"]],

   PROJECTION["Mercator_1SP"],
   PARAMETER["semi_minor", 6378137.0],
   PARAMETER["latitude_of_origin", 0.0],
   PARAMETER["central_meridian", 0.0],
   PARAMETER["scale_factor", 1.0],
   PARAMETER["false_easting", 0.0],
   PARAMETER["false_northing", 0.0],
   UNIT["m", 1.0],
   AXIS["x", EAST],
   AXIS["y", NORTH],
   AUTHORITY["EPSG","900913"]]
         Bbox = SRSEnvelope[981591.0 : 989587.0, 5533960.0 : 5538963.0]
         RemoteOwsType = null
         RemoteOwsURL = null
         Env = {}
         FormatOptions = {}
         Angle = 0.0
         CQLFilter = null
         Elevation =
         FeatureId = null
         StartIndex = null
         ViewParams = null
         Width = 1024
         Height = 768
         Palette = null
         BgColor = java.awt.Color[r=255,g=255,b=255]
         Tiled = false
         FeatureVersion = null
         SRS = EPSG:900913
         Styles = [StyleImpl[ name=srs_rainfall]]
         MaxFeatures = null
         Layers = [org.geoserver.wms.MapLayerInfo@anonymised.com]
         Transparent = true
         StyleFormat = sld
         Interpolations =
         SldBody = null
         ValidateSchema = false
         Sld = null
         StyleUrl = null
         TilesOrigin = null
         Exceptions = SE_XML
         StyleBody = null
         SldVersion = null
         StyleVersion = null
         ScaleMethod = null
         Buffer = 0
         Time =
         Filter = null
         Filters = null
         RawKvp = {TRANSPARENT=TRUE, BBOX=981591,5533960,989587,5538963,
VERSION=1.1.1, FORMAT=image/geotiff, SERVICE=WMS, HEIGHT=768,
REQUEST=GetMap, LAYERS=srs:srs_layer, STYLES=, SRS=EPSG:900913, WIDTH=1024}
         Get = true
         BaseUrl = http://vsrs-01:8080/geoserver/
         RequestCharset = UTF-8
         Version = 1.1.1
         Request = GetMap

Please, let us know.

Cheers,
Daniele

Thanks

  Franco

On 12/04/2016 16:23, Franco Minutiello wrote:

here is the gdalinfo output

Size is 1024, 768
Coordinate System is:
PROJCS["WGS84 / Google Mercator",
     GEOGCS["WGS 84",
         DATUM["WGS_1984",
             SPHEROID["WGS 84",6378137,298.257223563,
                 AUTHORITY["EPSG","7030"]],
             AUTHORITY["EPSG","6326"]],
         PRIMEM["Greenwich",0],
         UNIT["degree",0.0174532925199433],
         AUTHORITY["EPSG","4326"]],
     PROJECTION["Mercator_1SP"],
     PARAMETER["central_meridian",0],
     PARAMETER["scale_factor",1],
     PARAMETER["false_easting",0],
     PARAMETER["false_northing",0],
     UNIT["metre",1,
         AUTHORITY["EPSG","9001"]]]
Origin = (981591.000000000000000,5538963.000000000000000)
Pixel Size = (7.808593750000000,-6.514322916666667)
Metadata:
   AREA_OR_POINT=Area
   TIFFTAG_RESOLUTIONUNIT=1 (unitless)
   TIFFTAG_XRESOLUTION=1
   TIFFTAG_YRESOLUTION=1
Image Structure Metadata:
   INTERLEAVE=PIXEL
Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49' 4.02"E, 44d39'55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49' 4.02"E, 44d38' 0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53'22.60"E, 44d39'55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53'22.60"E, 44d38' 0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51'13.31"E, 44d38'57.99"N)
Band 1 Block=1024x8 Type=Byte, ColorInterp=Red
   NoData Value=0
Band 2 Block=1024x8 Type=Byte, ColorInterp=Green
   NoData Value=0
Band 3 Block=1024x8 Type=Byte, ColorInterp=Blue
   NoData Value=0
Band 4 Block=1024x8 Type=Byte, ColorInterp=Alpha
   NoData Value=0

Franco

On 12/04/2016 14:11, Daniele Romagnoli wrote:

Hi Franco,
Do you have any chance to run gdalinfo on that file and report back the
output?
(I wonder if there is an issue with the CoordinateReferenceSystem, such
as some missing elements defining it).

Please, let us know.
Cheers,
Daniele

On Tue, Apr 12, 2016 at 12:32 PM, Franco Minutiello
<franco.minutiello@anonymised.com> wrote:

HI all,

I have problem with image mosaic plugin using geotiff.
The geoserver version is 2.8.1.
The same configurartion works with tiff copied from snow time series
examples.
in the page "Add Raster Data Source" I saw the following error:
"Could not list layers for this store, an error occurred retrieving
them: Failed to create reader from file:workspaces/.... and hints null"

I think there's a problem involving geotiff data tags.
This is the exception encoutered

2016-04-12 12:27:37,001 ERROR [imagemosaic.Utils] -
java.lang.NullPointerException
         at
org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.prepareCoverageSpatialElements(RasterManager.java:203)
         at
org.geotools.gce.imagemosaic.RasterManager$SpatialDomainManager.<init>(RasterManager.java:178)
         at
org.geotools.gce.imagemosaic.RasterManager.initialize(RasterManager.java:1472)
         at
org.geotools.gce.imagemosaic.ImageMosaicConfigHandler.indexingPostamble(ImageMosaicConfigHandler.java:410)
         at
org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker$MosaicDirectoryWalker.<init>(ImageMosaicDirectoryWalker.java:132)
         at
org.geotools.gce.imagemosaic.ImageMosaicDirectoryWalker.run(ImageMosaicDirectoryWalker.java:196)
         at
org.geotools.gce.imagemosaic.Utils.createMosaic(Utils.java:359)
         at
org.geotools.gce.imagemosaic.Utils.checkSource(Utils.java:1237)
         at
org.geotools.gce.imagemosaic.ImageMosaicReader.initReaderFromURL(ImageMosaicReader.java:516)
         at
org.geotools.gce.imagemosaic.ImageMosaicReader.<init>(ImageMosaicReader.java:468)
         at
org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:483)
         at
org.geotools.gce.imagemosaic.ImageMosaicFormat.getReader(ImageMosaicFormat.java:103)
         at
org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1441)
         at
org.geoserver.catalog.ResourcePool.getGridCoverageReader(ResourcePool.java:1369)
         at
org.geoserver.catalog.impl.CoverageStoreInfoImpl.getGridCoverageReader(CoverageStoreInfoImpl.java:59)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
         at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
         at java.lang.reflect.Method.invoke(Method.java:606)
         at
org.geoserver.catalog.impl.ModificationProxy.invoke(ModificationProxy.java:146)

this is the listgeo output for the tif file

Geotiff_Information:
    Version: 1
    Key_Revision: 1.2
    Tagged_Information:
       ModelTransformationTag (4,4):
          7.80859375 0 0 981591
          0 -6.51432291666667 0 5538963
          0 0 0 0
          0 0 0 1
       End_Of_Tags.
    Keyed_Information:
       GTModelTypeGeoKey (Short,1): ModelTypeProjected
       GTRasterTypeGeoKey (Short,1): RasterPixelIsArea
       GeographicTypeGeoKey (Short,1): GCS_WGS_84
       ProjectedCSTypeGeoKey (Short,1): User-Defined
       PCSCitationGeoKey (Ascii,24): "WGS84 / Google Mercator"
       ProjectionGeoKey (Short,1): User-Defined
       ProjCoordTransGeoKey (Short,1): CT_Mercator
       ProjLinearUnitsGeoKey (Short,1): Linear_Meter
       ProjLinearUnitSizeGeoKey (Double,1): 1
       ProjNatOriginLongGeoKey (Double,1): 0
       ProjNatOriginLatGeoKey (Double,1): 0
       ProjFalseEastingGeoKey (Double,1): 0
       ProjFalseNorthingGeoKey (Double,1): 0
       ProjScaleAtNatOriginGeoKey (Double,1): 1
       End_Of_Keys.
    End_Of_Geotiff.

Projection Method: CT_Mercator
    ProjNatOriginLatGeoKey: 0.000000 ( 0d 0' 0.00"N)
    ProjNatOriginLongGeoKey: 0.000000 ( 0d 0' 0.00"E)
    ProjScaleAtNatOriginGeoKey: 1.000000
    ProjFalseEastingGeoKey: 0.000000 m
    ProjFalseNorthingGeoKey: 0.000000 m
GCS: 4326/WGS 84
Datum: 6326/World Geodetic System 1984
Ellipsoid: 7030/WGS 84 (6378137.00,6356752.31)
Prime Meridian: 8901/Greenwich (0.000000/ 0d 0' 0.00"E)
Projection Linear Units: 9001/metre (1.000000m)

Corner Coordinates:
Upper Left ( 981591.000, 5538963.000) ( 8d49' 4.02"E,
44d39'55.73"N)
Lower Left ( 981591.000, 5533960.000) ( 8d49' 4.02"E, 44d38'
0.24"N)
Upper Right ( 989587.000, 5538963.000) ( 8d53'22.60"E,
44d39'55.73"N)
Lower Right ( 989587.000, 5533960.000) ( 8d53'22.60"E, 44d38'
0.24"N)
Center ( 985589.000, 5536461.500) ( 8d51'13.31"E,
44d38'57.99"N)

Thanks

------------------------------------------------------------------------------
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Ing. Daniele Romagnoli
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GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------

AVVERTENZE AI SENSI DEL D.Lgs. 196/2003

Le informazioni contenute in questo messaggio di posta elettronica e/o
nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro
utilizzo è consentito esclusivamente al destinatario del messaggio, per le
finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio
senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia
via e-mail e di procedere alla distruzione del messaggio stesso,
cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo
anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per
finalità diverse, costituisce comportamento contrario ai principi dettati
dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely
for the attention and use of the named addressee(s) and may be confidential
or proprietary in nature or covered by the provisions of privacy act
(Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection
Code).Any use not in accord with its purpose, any disclosure, reproduction,
copying, distribution, or either dissemination, either whole or partial, is
strictly forbidden except previous formal approval of the named
addressee(s). If you are not the intended recipient, please contact
immediately the sender by telephone, fax or e-mail and delete the
information in this message that has been received in error. The sender does
not give any warranty or accept liability as the content, accuracy or
completeness of sent messages and accepts no responsibility for changes
made after they were sent or for other risks which arise as a result of
e-mail transmission, viruses, etc.

--
Franco Minutiello - darts engineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

------------------------------------------------------------------------------
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_______________________________________________
Geoserver-users mailing list
Geoserver-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/geoserver-users

--

GeoServer Professional Services from the experts! Visit
http://goo.gl/it488V for more information.

Ing. Daniele Romagnoli
Senior Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------

AVVERTENZE AI SENSI DEL D.Lgs. 196/2003

Le informazioni contenute in questo messaggio di posta elettronica e/o
nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro
utilizzo è consentito esclusivamente al destinatario del messaggio, per le
finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio
senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia
via e-mail e di procedere alla distruzione del messaggio stesso,
cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo
anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per
finalità diverse, costituisce comportamento contrario ai principi dettati
dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for
the attention and use of the named addressee(s) and may be confidential or
proprietary in nature or covered by the provisions of privacy act
(Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection
Code).Any use not in accord with its purpose, any disclosure, reproduction,
copying, distribution, or either dissemination, either whole or partial, is
strictly forbidden except previous formal approval of the named
addressee(s). If you are not the intended recipient, please contact
immediately the sender by telephone, fax or e-mail and delete the
information in this message that has been received in error. The sender does
not give any warranty or accept liability as the content, accuracy or
completeness of sent messages and accepts no responsibility for changes
made after they were sent or for other risks which arise as a result of
e-mail transmission, viruses, etc.

--
Franco Minutiello - darts engineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

--

GeoServer Professional Services from the experts! Visit
http://goo.gl/it488V for more information.

Ing. Daniele Romagnoli
Senior Software Engineer

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it

-------------------------------------------------------

AVVERTENZE AI SENSI DEL D.Lgs. 196/2003

Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i
file/s allegato/i sono da considerarsi strettamente riservate. Il loro
utilizzo è consentito esclusivamente al destinatario del messaggio, per le
finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio
senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia
via e-mail e di procedere alla distruzione del messaggio stesso,
cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo
anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per
finalità diverse, costituisce comportamento contrario ai principi dettati
dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for
the attention and use of the named addressee(s) and may be confidential or
proprietary in nature or covered by the provisions of privacy act
(Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection
Code).Any use not in accord with its purpose, any disclosure, reproduction,
copying, distribution, or either dissemination, either whole or partial, is
strictly forbidden except previous formal approval of the named
addressee(s). If you are not the intended recipient, please contact
immediately the sender by telephone, fax or e-mail and delete the
information in this message that has been received in error. The sender does
not give any warranty or accept liability as the content, accuracy or
completeness of sent messages and accepts no responsibility for changes
made after they were sent or for other risks which arise as a result of
e-mail transmission, viruses, etc.

--
Franco Minutiello - darts engineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

------------------------------------------------------------------------------
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_______________________________________________
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--
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Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

--
Franco Minutiello - darts engineering srl
Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
e-mail: franco.minutiello@anonymised.com
AVVERTENZE AI SENSI DEL D.LGS 196/2003

--
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Tel: +39 010 0980171 Fax:+39 010 0980184
s-mail: Piazza della Vittoria, 9/3 16121 Genova (Italy)
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