[time-nuts] Sub mm measurements with gps timing antennas?

Mark Sims holrum at hotmail.com
Wed Apr 25 15:43:31 UTC 2012


You are not going to get anywhere near sub-mm levels without doing L1/L2 measurements with a geodetic grade receiver and thermally stabilized antenna (and receiver/cable).   With a patch antenna (which is in a lot of timing antenas) on a geodetic L1/L2 receiver you can see 1 meter errors! 		 	   		  


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