Hi, The reason is that by the GetCapabilities and DescribeCoverage requests GDAL is unable to create GetCoverage request that works. There may be a bug in GDAL, or missing special handling that the combination of WCS 1.0.x or 1.1.x + MapServer would require. Different WCS versions are handled by different code as you can see from the contents of https://github.com/OSGeo/gdal/tree/master/gdal/frmts/wcs with version specific "wcsdataset..." files.
Unfortunately it is not very easy to analyze what goes wrong. I myself have not touched WCS versions 1.0.x and 1.1.x for some years. MapServer as a WCS server is also rather uncommon and it is easy to configure it wrong with the handwritten mapfiles. There seem to be some special rules for MapServer in the wcs driver code but I know that the author who improved the driver a lot was testing it more with GeoServer. I suggest still to contact the service provider and ask if they could try to correct the configuration of their MapServer for WCS 2.0.1. That is also the version that can be used for INSPIRE download services. -Jukka Rahkonen- Elena Ruiz wrote > Hello and thank you very much for your answer, I understand what you are > telling me, but this happens with version 2.0.1, if you try with the > version 1.0.0 and with the layer "Model% 20Digital% 20de% 20Elevaciones% > 20 (MDE)% 20de% 20Andalucia% 2010% 20m" the server returns a response and > in fact, if all the parameters are completed, it returns an image. Why > doesn't gdal work with WCS version 1.0.0 either? > > Example: > http://www.juntadeandalucia.es/medioambiente/mapwms/REDIAM_WCS_mdt?SERVICE=WCS&VERSION=1.0.0&REQUEST=GetCoverage&COVERAGE=Modelo%20Digital%20de%20Elevaciones%20(MDE)%20de%20Andalucia%2010%20m&CRS=EPSG:25830&FORMAT=GTiff&BBOX=531006.299122,4100120.659408,544263.630224,4112381.66471&WIDTH=1325&HEIGHT=1226&OUTPUTCRS=C:\Users\elena\AppData\Local\Temp\imagen.tif > > Regards -- Sent from: http://osgeo-org.1560.x6.nabble.com/GDAL-Dev-f3742093.html _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev