I have data from Wednesday I am processing. I used 8 GCPs, set with RTK GPS, tolerance <0.1 foot; no geotagging of the images. All points are correct, but the computed point cloud is +11-12’ above the correct surface. What am I missing?
Re-processing steps 1 and 2 is a time-consuming affair, but clearly I’ve got an error in my setup. All GCPs are recognized with a precision of 0.02m, and yet all are computed 3m, some almost 4m, above.