Yes but that somewhat limits the practicality because you need two receivers, a clear signal path between them and one has to be relatively static.
It's fine for surveying but for dynamic applications which are far more common, it's a pain.
It's fine for surveying but for dynamic applications which are far more common, it's a pain.
http://igs.bkg.bund.de/ntrip/index
http://en.wikipedia.org/wiki/Networked_Transport_of_RTCM_via... nternet_Protocol
The US Navy has been doing accurate position determination using ZERO satellite availability. How do you think a submarine knows where it is?