When drone flights have been pre-ordered through the MapEO website, the Region of Interest (ROI) and Ground Control Point (GCP) information is automatically loaded as soon as a drone missionID has been selected.
On the mission map, the ROI will be drawn (purple box) and the location of the GCPs will be displayed. Also, the GCP metadata will be displayed on the screen.
Carefully check this information!
In case drone flights have not been pre-ordered or you want to define/use new ROI and GCP files yourself, contact the MAPEO support for proper instructions.
Once the ROI and GCP info has been checked, you can continue to add the acquired drone data.