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Bug Reports / Re: Wrong output in export point cloud in WGS84 from GDA2020
« on: May 30, 2022, 03:47:37 AM »
Hi Alexey and Paulo,
I figured out what happens and Metashape seems export the GDA2020 correctly. The reason why I see the point cloud shifted in Global mapper is in Global mapper it is default treating GDA2020 needs a NTv2 transform, so when it is loading WGS84/UTM output, in Metashape's metadata, it is toWGS84(0,0,0,0,0,0,0) but in Global mapper, it applied the datum transform!
So this can be ignored now, it's not a bug, thanks, mates.
Cheers,
I figured out what happens and Metashape seems export the GDA2020 correctly. The reason why I see the point cloud shifted in Global mapper is in Global mapper it is default treating GDA2020 needs a NTv2 transform, so when it is loading WGS84/UTM output, in Metashape's metadata, it is toWGS84(0,0,0,0,0,0,0) but in Global mapper, it applied the datum transform!
So this can be ignored now, it's not a bug, thanks, mates.
Cheers,