Recent content by tomphoto

Well, there are different positioning system technologies around the world. GPS made by the US, Beidou by the Chinese, Glonass by the Russians and Galileo by the Europeans. Each system as different precision, and I know Galileo was supposed to be more precise… Guidance devices sold in Europe...

Quite surprised to read all this! While I’ve never tried phantom4, I’m quite happy with the results of my Mavic 2 pro in photogrammetry. Don’t really have alignment problems. But maybe it’s because I’ve tried something else yet? Or European satellites are more precise ? Weird, cause even with a...