[Geoserver-users] CoverageStore GeoTIFF - image link now included

Robert_William_Jones · June 9, 2006, 3:16pm

Hello,

I posted a few days ago about a problem I am having with some GeoTIFF images - specifically when I try to add the image as a CoverageStore using the web interface I get an error.

I have put a small image which causes this problem online so that anyone who's interested can grab it for further investigation:

http://81.29.69.240/images/geoserver/LC_SMALL.tif

The strange thing is that these images seem to work fine with UMN MapServer. Can anyone help?

Many thanks,
Robert Jones

Simone3 · June 9, 2006, 8:11pm

Ciao Roberto,
sorry for the delay of the answer but I am on a strict deadline (well,
actually multiple deadlines :-).

I tried you geotiff with the latest code, and it works fine, here is a
dump of the read-write test:

.9-giu-2006 22.04.45 org.geotools.gce.geotiff.GeoTiffWriterTest testWriter
INFO: C:\work\geotools\trunk\gt\plugin\geotiff\target\org\geotools\gce\geotiff\test-data\LC_SMALL.tif
9-giu-2006 22.04.46 org.geotools.gce.geotiff.GeoTiffWriterTest testWriter
INFO: before
9-giu-2006 22.04.46 org.geotools.gce.geotiff.GeoTiffWriterTest testWriter
INFO: PROJCS["unnamed",
  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["Geodetic latitude", NORTH],
    AXIS["Geodetic longitude", EAST],
    AUTHORITY["EPSG","4326"]],
  PROJECTION["Mercator_1SP"],
  PARAMETER["central_meridian", 0.0],
  PARAMETER["scale_factor", 0.6853383779525757],
  PARAMETER["false_easting", 0.0],
  PARAMETER["false_northing", 0.0],
  UNIT["m", 1.0],
  AXIS["Easting", EAST],
  AXIS["Northing", NORTH]]
9-giu-2006 22.04.46 org.geotools.gce.geotiff.GeoTiffWriterTest testWriter
INFO: [-1.143.396,5 m 5.165.920 m , -574.521,5 m 5.736.545 m]
9-giu-2006 22.04.46 org.geotools.gce.geotiff.GeoTiffWriterTest testWriter
INFO: PlanarImage[minX=0 minY=0 width=500 height=500 tileGridXOffset=0
tileGridYOffset=0 tileWidth=500 tileHeight=500
sampleModel=java.awt.image.PixelInterleavedSampleModel@anonymised.com
colorModel=ColorModel: #pixelBits = 24 numComponents = 3 color space =
java.awt.color.ICC_ColorSpace@anonymised.com transparency = 1 has alpha =
false isAlphaPre = false]
9-giu-2006 22.04.46 org.geotools.gce.geotiff.GeoTiffWriterTest testWriter
INFO:
9-giu-2006 22.04.46 org.geotools.gce.geotiff.GeoTiffWriterTest testWriter
INFO: after
9-giu-2006 22.04.46 org.geotools.gce.geotiff.GeoTiffWriterTest testWriter
INFO: PROJCS["unnamed",
  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["Geodetic latitude", NORTH],
    AXIS["Geodetic longitude", EAST],
    AUTHORITY["EPSG","4326"]],
  PROJECTION["Mercator_1SP"],
  PARAMETER["central_meridian", 0.0],
  PARAMETER["scale_factor", 0.6853383779525757],
  PARAMETER["false_easting", 0.0],
  PARAMETER["false_northing", 0.0],
  UNIT["m", 1.0],
  AXIS["Easting", EAST],
  AXIS["Northing", NORTH]]
9-giu-2006 22.04.46 org.geotools.gce.geotiff.GeoTiffWriterTest testWriter
INFO: [-1.142.827,625 m 5.165.349,375 m , -573.952,625 m 5.735.974,375 m]
9-giu-2006 22.04.46 org.geotools.gce.geotiff.GeoTiffWriterTest testWriter
INFO:

Time: 3,062

OK (1 test)

.9-giu-2006 22.04.45 org.geotools.gce.geotiff.GeoTiffWriterTest testWriter
INFO: C:\work\geotools\trunk\gt\plugin\geotiff\target\org\geotools\gce\geotiff\test-data\LC_SMALL.tif
9-giu-2006 22.04.46 org.geotools.gce.geotiff.GeoTiffWriterTest testWriter
INFO: before
9-giu-2006 22.04.46 org.geotools.gce.geotiff.GeoTiffWriterTest testWriter
INFO: PROJCS["unnamed",
  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["Geodetic latitude", NORTH],
    AXIS["Geodetic longitude", EAST],
    AUTHORITY["EPSG","4326"]],
  PROJECTION["Mercator_1SP"],
  PARAMETER["central_meridian", 0.0],
  PARAMETER["scale_factor", 0.6853383779525757],
  PARAMETER["false_easting", 0.0],
  PARAMETER["false_northing", 0.0],
  UNIT["m", 1.0],
  AXIS["Easting", EAST],
  AXIS["Northing", NORTH]]
9-giu-2006 22.04.46 org.geotools.gce.geotiff.GeoTiffWriterTest testWriter
INFO: [-1.143.396,5 m 5.165.920 m , -574.521,5 m 5.736.545 m]
9-giu-2006 22.04.46 org.geotools.gce.geotiff.GeoTiffWriterTest testWriter
INFO: PlanarImage[minX=0 minY=0 width=500 height=500 tileGridXOffset=0
tileGridYOffset=0 tileWidth=500 tileHeight=500
sampleModel=java.awt.image.PixelInterleavedSampleModel@anonymised.com
colorModel=ColorModel: #pixelBits = 24 numComponents = 3 color space =
java.awt.color.ICC_ColorSpace@anonymised.com transparency = 1 has alpha =
false isAlphaPre = false]
9-giu-2006 22.04.46 org.geotools.gce.geotiff.GeoTiffWriterTest testWriter
INFO:
9-giu-2006 22.04.46 org.geotools.gce.geotiff.GeoTiffWriterTest testWriter
INFO: after
9-giu-2006 22.04.46 org.geotools.gce.geotiff.GeoTiffWriterTest testWriter
INFO: PROJCS["unnamed",
  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["Geodetic latitude", NORTH],
    AXIS["Geodetic longitude", EAST],
    AUTHORITY["EPSG","4326"]],
  PROJECTION["Mercator_1SP"],
  PARAMETER["central_meridian", 0.0],
  PARAMETER["scale_factor", 0.6853383779525757],
  PARAMETER["false_easting", 0.0],
  PARAMETER["false_northing", 0.0],
  UNIT["m", 1.0],
  AXIS["Easting", EAST],
  AXIS["Northing", NORTH]]
9-giu-2006 22.04.46 org.geotools.gce.geotiff.GeoTiffWriterTest testWriter
INFO: [-1.142.827,625 m 5.165.349,375 m , -573.952,625 m 5.735.974,375 m]
9-giu-2006 22.04.46 org.geotools.gce.geotiff.GeoTiffWriterTest testWriter
INFO:

Time: 3,062

OK (1 test)

The information are correct, I double checked with other tools I have
including gdal.

I suppose you are using the release 0.2 of WCS-branch, which is
getting old (sorry abou t that).

I recommend you to be patient a bit and use the new upcoming release.

If you are interested you can even do a fresh checkout from svn branch
and build the GeoServer, but to do that I would wait at least a week
since we in the process of refactoring some part of the code tree.

Simone.

°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°
Simone Giannecchini
Software Engineer
Freelance Consultant

http://simboss.wordpress.com/

°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°

On 6/9/06, Robert William Jones <xbobwjones@anonymised.com> wrote:

Hello,

I posted a few days ago about a problem I am having with some GeoTIFF images
- specifically when I try to add the image as a CoverageStore using the web
interface I get an error.

I have put a small image which causes this problem online so that anyone
who's interested can grab it for further investigation:

http://81.29.69.240/images/geoserver/LC_SMALL.tif

The strange thing is that these images seem to work fine with UMN MapServer.
Can anyone help?

Many thanks,
Robert Jones

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