[time-nuts] nuts about position (cheap receiver)
Gabs Ricalde
gsricalde at gmail.com
Fri May 4 11:16:25 UTC 2018
I submitted 4 days (118-121) of RINEX files from an IGS station to
CSRS-PPP, but with only the GPS C1, L1, and S1 observations. This is
similar to what cheap receivers would be generating, but with probably
lower noise. emr clocks/orbits were used. The east/north/up
differences between the PPP solutions and the latest IGS solution
(week 1996) in meters are:
E N U
-0.29 -0.05 0.14
-0.01 0.12 0.03
0.10 0.11 -0.04
-0.04 0.02 0.65
The reported 95% sigma is 0.26m (longitude), 0.24m (latitude), 0.63m (elevation)
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