Hi there …
i’m Sandro co founder of a company based in Milan, Italy.
We provide drones services such as 3d mapping and so far we used GCP measured with GNSS Antenna, and photogrammetry … after a lot of experience, we noticed that the Z accuracy calculated between gcp in worse case scenario is often off up to 30cm … i saw a lot of video made by lidar … and the point cloud looks good as photogrammetry but i never saw a video that show how accurate are the point cloud with a gnss antenna that provide accurate 3d position. We are evaluating the possibility to switch to your solution but we can not afford to change technology and mantainig the same issue … our clients accept a maximum an error up to 10cm on Z axis … usually X and Y are good also with photogrammetry .
Do you have a video or something to show us the accuracy of a georeferenced point cloud captured with your R1A system?