Hi,

Since Version 3.X I'm not able to perform transformations on planetary (non-Earth) data (from e.g. Mars or Mercury, example dataset: https://maps.planet.fu-berlin.de/mex4/h1104_0000.ihs.53.tif). The error message is:

No transform is available between SINUSOIDAL MARS and Custom CRS: GEOGCRS["unknown",DATUM["unknown",ELLIPSOID["WGS 8…. proj_create_operations: Source and target ellipsoid do not belong to the same celestial body
No transform available between SINUSOIDAL MARS and EPSG:4326

The consequence is that transformations to lat/lon are not possible any more. With the older QGis there was no problem like this. My suspect is the "new" Proj6 database layout, but the above error messages also point to the fact there there is some EPSG:4326 projection hard-coded into Qgis.

Is anybody successfully using Qgis with non-Earth data and proper transformations?

Thanks for any advise...

Sebastian


Attachment: smime.p7s
Description: S/MIME Cryptographic Signature

_______________________________________________
Qgis-user mailing list
[email protected]
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

Reply via email to