The odd behaviour I reported to the forum was due to the fact that I didn't managed to correctly instruct RTKPOS to load the GLONASS nav files.
Thanks Felipe António 2015-09-30 20:53 GMT+01:00 Felipe G. Nievinski <fgnievin...@gmail.com>: > Both .pos output files show ns=8, > which is the number of G sat in both .15o input files, > so it seems the remaining four R sat are not being used. > make sure the .15g input GLO nav is being loaded. > also try enabling more logging info to debug > why rtkplot is not using the GLO sat obs. > -F. > > Date: Wed, 30 Sep 2015 16:50:56 +0100 >> From: Ant?nio Pestana <afsm.pest...@gmail.com> >> To: Open Source GPS-related discussion and support >> <foss-gps@lists.osgeo.org> >> Subject: [FOSS-GPS] RTKLIB/RTKPOS RTK Static question >> Message-ID: >> <CACHwcgKbzZXYiY4GN=JJgu6Hdwh1+9koFs2nFxNUcxJxy=+ >> l...@mail.gmail.com> >> Content-Type: text/plain; charset="utf-8" >> >> Hello all, >> >> >> I?ve been testing the use of RTKLIB/RTKPOST (all patches applied) for >> Static RTK, with or without GLONASS (I?m receiving signals from 6 to 8 GLO >> satellites). The hardware I?m using is exactly the same, both for rover >> and >> for reference. The baseline is 55 meters long. >> >> >> I?m collecting my observations at 20 Hz using 10-minute span RINEX files. >> For carrier frequencies I?ve been using L1+L2 and ?fix-and-hold? >> ambiguities for GPS. After inspecting the positioning results I?ve got so >> far I?ve noticed that: >> >> >> 1. For GLO ambiguities, the same results are obtained either selecting >> ?ON? >> or selecting ?AUTO?. >> >> 2. Exactly the same results (up to the forth decimal!) are obtained >> regardless using GPS+GLONASS or GPS-only data. >> >> >> The behavior described in 1. can be easily explained by recalling that >> the >> GNSS hardware I?m using is the same, both for reference and for rover. >> >> >> However the behavior described in 2. keeps puzzling me and that?s the >> reason why I?m asking for your help. >> >> >> One small data file is available at >> >> https://dl.dropboxusercontent.com/u/7204666/DataSample.zip >> >> containing RINEX sample data and the positioning results I?ve got when >> using that RINEX data sample. Hope someone can help me. >> >> >> Best regards >> >> >> Ant?nio >> -------------- next part -------------- >> An HTML attachment was scrubbed... >> URL: < >> http://lists.osgeo.org/pipermail/foss-gps/attachments/20150930/e1045404/attachment-0001.html >> > >> >> ------------------------------ >> >> _______________________________________________ >> FOSS-GPS mailing list >> FOSS-GPS@lists.osgeo.org >> http://lists.osgeo.org/mailman/listinfo/foss-gps >> >> End of FOSS-GPS Digest, Vol 80, Issue 15 >> **************************************** >> > > > _______________________________________________ > This message is sent to you from FOSS-GPS@lists.osgeo.org mailing list. > Visit http://lists.osgeo.org/mailman/listinfo/foss-gps to manage your > subscription > For more information, check http://wiki.osgeo.org/wiki/FOSS-GPS >
_______________________________________________ This message is sent to you from FOSS-GPS@lists.osgeo.org mailing list. Visit http://lists.osgeo.org/mailman/listinfo/foss-gps to manage your subscription For more information, check http://wiki.osgeo.org/wiki/FOSS-GPS