Hi, I am nee to surveying with a drone.
I have flown a mission and got all the images required in. 3d mission,
I have 7 GCPs , I have tried uploading images and GCPs. However the trimble device records give an elevation from 47-50AOD. Over the seven points.
Yes the images in the model say -122 or something along them lines.
My model looks fairly good, DSM spot on, orthamosaics is great, yet Im not fully sure it’s all done correctly.
1 out 7 GCPs is off the survey boundary. However that should affect as I have 4 others with more than 3 images.
Could I have done anything wrong by mistake. ??? Are the elevations calibrated to a datum level. Or is it just the GPS signal giving elevation when image is captured.
I’m am only on the 14 day trial and I want to know it works first. Can I export any files into AutoCAD or Less. If so what file type I’d required… Help. !!
Dji mavic pro device used.
Thanks for all or any feedback in advance.