This is a result of a short baseline (about 3.7 km) in a low multipath environment, using two high quality C/A code/ carrier receivers.

The 'truth' has been established with carrier phase double diffenrence processing and is believed to be within a few mm's.

The blue line is difference in the height from single difference C/A code processing and the true height and contains about 2900 points. The red dots are 10 sec averages, the blue dots 100sec averages.

Some notes:

Back to index.