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GMV-magicGNSS-MAN-0002
05 July 2018
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magicGNSSUT
GMV 2018; all rights reserved
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magicGNSS User Terminal Manual
The magicPPP solution is
noisier than expected.
Please check the following tables for typical PPP convergence time and
typical accuracy (RMS):
PPP Mode
Convergence Time
SBAS L5 GPS + Galileo
40 min
SBAS L1 GPS
50 min
Internet GPS + Galileo
30 min
Internet GPS
45 min
PPP Mode
Height RMS
North RMS
East RMS
SBAS L5 GPS + Galileo
10 - 20 cm
5 - 15 cm
5 - 15 cm
SBAS L1 GPS
10 - 30 cm
10 - 20 cm
10 - 20 cm
Internet GPS + Galileo
10 - 15 cm
5 - 10 cm
5 - 10 cm
Internet GPS
10 - 20 cm
5 - 15 cm
5 - 15 cm
In order to improve the PPP attainable performances, please consider
the following recommendations:
Please define the minimum test duration as double the length
of the convergence time (e.g. 80 min duration for a PPP
through SBAS with GPS and Galileo test).
Convergence period is especially significant in kinematic tests.
Please make sure that during the convergence period, the
receiver is a relatively clean environment, so that when the
kinematic tests begins, the PPP starts from a converged
position.
Please use the quick start functionality if convergence is not a
critical issue in the context of your test. Note that a well
calibrated initial position is needed.
Please use the internet connection, if available, as corrections
transmission method, rather than through the satellite,
especially in urban and sub-urban scenarios, where the GEO
lines of sight can be easily obstructed by buildings.
magicPPP application support
For magicPPP application support, please contact
.
