Hi all, I want to use PPP for post-processing of RINEX 2.10 files from a Dicom GTR50/51 GPS receiver. The GTR50 references the time-stamps in the RINEX file to an external PPS input, so this is a way of remotely monitoring a clock.
Does anyone know how to run PPP-Static calculations with RTKLib? I have an example RINEX file which I ran through two online web-based PPP services: CSRS-PPP over here: http://webapp.geod.nrcan.gc.ca/geod/tools-outils/ppp.php and JPL-APPS over here: http://apps.gdgps.net/apps_file_upload.php Then I try to do the same calculation with RTKLib with a number of input files and I get: http://imagebin.org/283130 The two online services differ by about 3 ns, but the overall shape of the solutions is very similar. My RTKLib solution is very noisy and I doubt if the PPP-calculation is working at all. Here's what I am feeding into RTKPOST: my own RINEX 2.10 Observation data file. This 24h of data from 17th of October. and then a lot of files fetched from IGS with RTKGET igsXXX.clk (clock data) igsXXX.sp3 (orbit data) brdcYYY.13n (ephemerides or "nav" data?) thanks for any input, Anders _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
