I have a GeoServer serving GeoTIFFs as WCS. I would like to get a slice (bbox) of a coverage at a specific resolution.
MapServer seems to support this:
WIDTH=output_width: Width in pixels of map picture. One of WIDTH/HEIGHT or RESX/Y is required.
HEIGHT=output_height: Height in pixels of map picture. One of WIDTH/HEIGHT or RESX/Y is required.
(source: https://mapserver.org/de/ogc/wcs_server.html)
If I add this to my WCS request, it is ignored:
This returns the TIFF in the same spatial resolution as in the source data.
adding scalefactor=0.25
works:
This works but I can only scale the whole image, while I would like to set a specific resolution. for example: height=51 width=512
Also I wonder if there is any documentation for GeoServer WCS that explains all the parameters that can be used?
(bbox for example also doesn't work as well)