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Processing and Solutions

Server (blue) and cliend (red) stations used for PPP-AR fast convergence (cold start) test processing. The correction data from server network can be used for PPP L1 processing.

Coordinate Estimate
PPP kinematic positioning with 0.5 meter precision is possible with single frequency (L1) processing. The correction data is generated in PPP-AR P1P2L1L2 server processing (PPP-AR faster convergence).

Sample data and Setting

Item/Parameters Notes and Setting
Processing PPP single frequency (L1) client processing
Purpose Kinematic positioning with L1 antenna/receiver. The scheme is valid inside of the server network.
Stations GEONET station 0873.
(Please use the template file by replacing the stations).
Processing time window 2012/07/15 09:00-10:00 GPST
(Please use the template file by cahnging the time-window setting).
Used data GPS phase L1, code P1, 1Hz processing
Get data Data was purchased from NGDS.
Satellite products PPPAR (fast) corerction and satellite clock data from RTNet PPP-AR server processing. IGU SP3 file is used to get a priori information on satellites (any standard products can be used, see products available publicly.
Setting in processing PPP-AR kinematic processing. Tropospheric delay and uionospheric delay is provided by server processing.
Constrain A priori coordinate 100m, Coordinate change 100m/s
Processing cost About 5 minutes
Validation Repeatability of coordinate solutions (by setting test client station as fixed station).