Hi all,
I'm having rendering problems using the RasterSymbolizer on my dataset.
My dataset consist of 113 GeoTiff files of 130MB each with Int16 values inside.
I have a shapefile for the tileindex and I'm using the ImageMosaic - plugin
So far, I can create the CoverageStore and Coverage, the layer is added, the bounds are correct, I can see the image using the links
on the demo page, but the images that are returned from the WMS has vertical and horizontal stripes through it ( white colored ). These stripes
are not on fixed locations, if I zoom in some disappear, some appear ... all the stripes are varying in thickness as I zoom in and out.
The problem is there is you make a raw WMS request as well as in every app ( google earth, openlayers, QGis )
When I load the image tiles in QGis, so locally from the disk, the images tiles are represented correctly, also the shape file has the correct geometries inside as I can
see when I load it in QGis.
These problem also appear when I'm using the default SLD "raster", so I suppose the problem is not the SLD I'm using.
I'm using version 1.7.2
Here's the gdalinfo output of one of my tiles:
Driver: GTiff/GeoTIFF
Files: /mnt/data_uav1/DMT_GREY_PROTO/box_580_5657.tiff
Size is 8000, 8000
Coordinate System is:
PROJCS["UTM Zone 31, Northern Hemisphere",
GEOGCS["GRS 1980(IUGG, 1980)",
DATUM["unknown",
SPHEROID["unnamed",6378137,298.2572221010042]],
PRIMEM["Greenwich",0],
UNIT["degree",0.0174532925199433]],
PROJECTION["Transverse_Mercator"],
PARAMETER["latitude_of_origin",0],
PARAMETER["central_meridian",3],
PARAMETER["scale_factor",0.9996],
PARAMETER["false_easting",500000],
PARAMETER["false_northing",0],
UNIT["metre",1,
AUTHORITY["EPSG","9001"]]]
Origin = (580000.000000000000000,5664999.000000000000000)
Pixel Size = (1.000000000000000,-1.000000000000000)
Metadata:
AREA_OR_POINT=Area
Image Structure Metadata:
INTERLEAVE=BAND
Corner Coordinates:
Upper Left ( 580000.000, 5664999.000)
Lower Left ( 580000.000, 5656999.000)
Upper Right ( 588000.000, 5664999.000)
Lower Right ( 588000.000, 5656999.000)
Center ( 584000.000, 5660999.000)
Band 1 Block=256x256 Type=Int16, ColorInterp=Gray
Overviews: 4000x4000, 2000x2000, 1000x1000, 500x500, 250x250, 125x125
The properties files that is next to the shapefile:
Name=dmt_original_values_proto
Levels=1.0,1.0 2.0,2.0 4.0,4.0 8.0,8.0 16.0,16.0 32.0,32.0 64.0,64.0
LevelsNum=7
Envelope2D=436000,5648999 610000,5736999
NumFiles=113
Regards,
Stephen
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