Hi, I do not understand what could be wrong with this WCS. With direct WCS 2.0.1 requests everything works fine.
GetCapabilities: https://beta-karttakuva.maanmittauslaitos.fi/wcs/service/ows?service=WCS&AcceptVersions=2.0.1&request=GetCapabilities DescribeCoverage: https://beta-karttakuva.maanmittauslaitos.fi/wcs/service/ows?service=WCS&version=2.0.1&request=DescribeCoverage&coverageID=ortokuva__ortokuva This is listing DataRecord with three fields: red band, green band, and blue band. GetCoverage: https://beta-karttakuva.maanmittauslaitos.fi/wcs/service/ows?service=WCS&version=2.0.1&request=GetCoverage&CoverageID=ortokuva__ortokuva&SUBSET=E(393450,393650)&SUBSET=N(7495450,7495650)&format=image/tiff This sends a tiff file. With GDAL: gdalinfo -oo CLEAR_CACHE "WCS:https://beta-karttakuva.maanmittauslaitos.fi/wcs/service/ows?" I get the subdatasets. gdalinfo "WCS:https://beta-karttakuva.maanmittauslaitos.fi/wcs/service/ows?version=2.0.1&coverage=ortokuva__ortokuva" Looks good but I am not sure what I should expect to see. gdal_translate -projwin 393450 7495650 393650 7495450 "WCS:https://beta-karttakuva.maanmittauslaitos.fi/wcs/service/ows?version=2.0.1&coverage=ortokuva__ortokuva" wcs.tif This gives an error: Input file size is 1348357, 2316500 ERROR 1: wcs.tif: Unable to export GeoTIFF files with zero bands. I can indeed see at the end of the automatically generated XML file that the band count is interpreted to be zero: ... <Domain>E,N</Domain> <Low>61254.6580619824,6623749.72946716</Low> <High>735433.573091962,7782000.0</High> <GridAxes>i,j</GridAxes> <NoDataValue>,,</NoDataValue> <BandCount>0</BandCount> <Format>image/tiff</Format> ... I tried to edit the band count into 3 by hand, but GDAL is changing it back to zero. The example from the WCS driver page https://gdal.org/drivers/raster/wcs.html that is using the very same server and coverage does save an image even there is no fundamental difference in the command. gdal_translate -oo CACHE=wcs_cache -oo CLEAR_CACHE -oo INTERLEAVE=PIXEL -projwin 377418 6683393.87938218 377717.879386966 6683094 -oo Subset="time(1985-01-01T00:00:00.000Z)" -outsize 60 0 "WCS:https://beta-karttakuva.maanmittauslaitos.fi/wcs/service/ows?version=2.0.1&coverage=ortokuva__ortokuva" scaled.tiff I am using GDAL version is 3.4.0dev from yesterday. -Jukka Rahkonen-
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