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« on: August 10, 2018, 06:29:30 PM »
The problem Im having is that when I am exporting data from Agisoft in a projected format the data is off by 1.5m from the original GCP data when viewed in an outside GIS (arcgis 10.x). The only thing I can figure is that agisoft is assuming a different realization than what was actually used in post processing the GCP points. In this case ITFR00 was used but it seems like agisoft assumes maybe the most recent realization or either ITFR08 or ITFR14. The result again is that Im getting 1.5 meters of error just from transformation errors which is in excess of what I need to produce. I think the major issue is that Hawaii (pacific plate) in comparison to the rest of the US is moving quite quickly every year making these different realizations more important. Maybe Im completely confused. Im not a geodesy guy and this stuff gets relatively confusing.