Currently, our web visualisation development team have been using the/datasetsendpoint from the xcube server API which provides tileLevelMin, tileLevelMax, colorBarName, colorBarMax and colorBarMin per data variable as part of the JSON output. We are however changing to ows.stac via the /ogc endpoint because it's faster, but the STAC JSON output does not provide the above-listed attributes.
I propose the implementation of the derive_tiling_scheme() and the get_color_mapping() in xcube/webapi/ows/stac/controllers.py so the xcube:data_vars will return the additional variables like tileLevelMin, tileLevelMax, colorBarName, colorBarMax and colorBarMin.
I have just implemented it in my local repository and worked out as we wanted.
Currently, our web visualisation development team have been using the
/datasetsendpoint from thexcubeserver API which providestileLevelMin,tileLevelMax,colorBarName,colorBarMaxandcolorBarMinper data variable as part of the JSON output. We are however changing toows.stacvia the/ogcendpoint because it's faster, but the STAC JSON output does not provide the above-listed attributes.I propose the implementation of the
derive_tiling_scheme()and theget_color_mapping()inxcube/webapi/ows/stac/controllers.pyso thexcube:data_varswill return the additional variables liketileLevelMin,tileLevelMax,colorBarName,colorBarMaxandcolorBarMin.I have just implemented it in my local repository and worked out as we wanted.