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General / Re: Geoid loaded but not recognized in custom EPSG crs
« on: March 22, 2023, 12:24:06 AM »
Anybody that can help with this issue?
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crs=Metashape.CoordinateSystem('EPSG::8370')
crs_equivalent=Metashape.CoordinateSystem('EPSG::3812+5710')
The vertical datum EPSG code is 5110, the associated horizontal & vertical CS EPSG code is 3812/5710. So the above two crs are equivalent. crsref=Metashape.CoordinateSystem('EPSG::4326')
coord = Metashape.Vector([2,50,10]) #lonlatz
crsref.transform(coord,crsref,crs) #works
crsref.transform(coord,crsref,crs_equivalent) #works, same output
crscustom=Metashape.CoordinateSystem('EPSG::32631+5710')
crsref.transform(coord,crsref,crscustom) #fails, reports 'Vertical datum missing'