If you have an H3 with Leica camera or H520e with the new X series cameras we need sample photos in dng and jpg to compare EXIF data generated in these cameras. They need to be unprocessed from the SD card and taken when there is a good GPS fix. It is not necessary to be airborne, but that is preferred.
You can upload in this thread or if you are not comfortable doing that, contact me and I will give you access to private storage.
You can upload in this thread or if you are not comfortable doing that, contact me and I will give you access to private storage.