I need to survey a 50Ha parcel, there is a delta of 30m between the point and the low point.
What do you think of the positioning of GCPs (see image)? The units are in meters.
The flight is planned at 100m (GSD 2.73) in DJI Phantom 4PRO with an overlap of 75% and 65%.
I planned 16 gcp, one part to use for the setting and the other for the controls.
POSITION GCP.pdf (225.9 KB)
Waiting to read you