The model point the georeference is anchored at
Optionalbounds_With placedPoints: the centre of the model's bounds on the earth, placed the same way
The stored georeference, converted to the requested EPSG
Optionalgrid_Degrees to add to the rotation to measure it from true north; absent when 0
Optionalrotation_Which north the stored rotation is measured from
Optionalzero_With placedPoints: the model's origin on the earth, placed as the model sits in GEO mode
What Gis.getGeoReference resolves with