Downloading rasterdata aggregated by polygon throws an error if in the cookie no vaid Xmin, Xmax, Ymin and Ymax have been set yet.

[SiebeBosch]

Starting with a clean slate as a Meteobase user it seems to be necessary to first manually set a bounding box on the map before it is possible to download raster data aggregated by polygon (SOBEK and CSV). An error regarding XMin, XMax, YMin and YMax is thrown.