I found out some issue while work in Pix4D mapper.
When I add images in a project, the geotag data was changed automatically in a last few digits. I tried to import geotag from coordinates text file using a geo-coordinate system(WGS84), but after importing, the coordinates was changed a little bit. ex) 39.1234 567 ->39.1234 987
Can I trust the coordinate converted by this?
Even I get geotag from RTK GPS, but the quality report gives a 1~2m absolute accuracy to me. So, I’m thinking this could cause the error in the project.