Good day Daniel There are a number of errors with RTKLIB and most of them have been addressed by the person who maintains this https://rtkexplorer.com/ Blog and you will find updates there that will address your issues
Hope this helps Sincerely Anton On Fri, Jun 18, 2021 at 5:45 PM Daniel Karpati <karpati.danie...@gmail.com> wrote: > Dear Community! > > We have a project which uses rtklib 2.4.2. It is a c++ codebase created in > 2014. > Every time we run our old original executables, we encounter weird > behavior. Our position occasionally drops 500-1000m away from its real > position then it just simply stays there, some minutes later another > "teleport". As far as I know the code is built with the following flags: > -ENAGLO -ENAGAL -ENACMP -ENAQZS. I found some old nvs binr file in our > archive (2014). When replaying them everything look good. Has there been > any significant change since then? > > Now I can recompile the codebase with msvc 2019 (v142). Same results. > > Today I tried rtknavi just to ensure its not a coding failure in our code. > Version 2.4.2 gives errors when GLONASS is enabled, but its perfect when > only GPS is enabled. However version 2.4.3 b34 seems good with GLONASS, > also with GLONASS+GPS. > Should I upgrade to v2.4.3 b34? > > The error I get when using 2.4.2: point pos error (chi-square error nv=18 > vv=295165.6 cs=34.5). I dont get other error just this multiple times. No > position at all visible. I see that observation data is present and 6-7 GLO > sats for both rover side and base side. > receivers ID (nvs nv08c-csm): CSM23 02.06 22/04/13 > base and rover receivers are identical > > As you can see the receivers are quite old (V3.1 maybe) with old firmware. > Should I upgrade? > > 2.4.2 config: > RTKNAVI options (2021/06/16 21:40:12, v.2.4.2) > > pos1-posmode =kinematic # > (0:single,1:dgps,2:kinematic,3:static,4:movingbase,5:fixed,6:ppp-kine,7:ppp-static) > pos1-frequency =l1+l2 # > (1:l1,2:l1+l2,3:l1+l2+l5,4:l1+l2+l5+l6,5:l1+l2+l5+l6+l7) > pos1-soltype =forward # (0:forward,1:backward,2:combined) > pos1-elmask =0 # (deg) > pos1-snrmask_r =off # (0:off,1:on) > pos1-snrmask_b =off # (0:off,1:on) > pos1-snrmask_L1 =0,0,0,0,0,0,0,0,0 > pos1-snrmask_L2 =0,0,0,0,0,0,0,0,0 > pos1-snrmask_L5 =0,0,0,0,0,0,0,0,0 > pos1-dynamics =off # (0:off,1:on) > pos1-tidecorr =off # (0:off,1:on) > pos1-ionoopt =off # > (0:off,1:brdc,2:sbas,3:dual-freq,4:est-stec,5:ionex-tec,6:qzs-brdc,7:qzs-lex,8:vtec_sf,9:vtec_ef,10:gtec) > pos1-tropopt =off # (0:off,1:saas,2:sbas,3:est-ztd,4:est-ztdgrad) > pos1-sateph =brdc # > (0:brdc,1:precise,2:brdc+sbas,3:brdc+ssrapc,4:brdc+ssrcom) > pos1-posopt1 =off # (0:off,1:on) > pos1-posopt2 =off # (0:off,1:on) > pos1-posopt3 =off # (0:off,1:on) > pos1-posopt4 =off # (0:off,1:on) > pos1-posopt5 =off # (0:off,1:on) > pos1-exclsats = # (prn ...) > pos1-navsys =4 # (1:gps+2:sbas+4:glo+8:gal+16:qzs+32:comp) > pos2-armode =fix-and-hold # > (0:off,1:continuous,2:instantaneous,3:fix-and-hold) > pos2-gloarmode =on # (0:off,1:on,2:autocal) > pos2-arthres =3 > pos2-arlockcnt =5 > pos2-arelmask =0 # (deg) > pos2-arminfix =10 > pos2-elmaskhold =0 # (deg) > pos2-aroutcnt =5 > pos2-maxage =30 # (s) > pos2-syncsol =off # (0:off,1:on) > pos2-slipthres =0.05 # (m) > pos2-rejionno =30 # (m) > pos2-rejgdop =30 > pos2-niter =1 > pos2-baselen =0 # (m) > pos2-basesig =0 # (m) > out-solformat =llh # (0:llh,1:xyz,2:enu,3:nmea) > out-outhead =on # (0:off,1:on) > out-outopt =on # (0:off,1:on) > out-timesys =gpst # (0:gpst,1:utc,2:jst) > out-timeform =hms # (0:tow,1:hms) > out-timendec =9 > out-degform =dms # (0:deg,1:dms) > out-fieldsep = > out-height =ellipsoidal # (0:ellipsoidal,1:geodetic) > out-geoid =internal # (0:internal,1:egm96,2:egm08_2.5,3:egm08_1,4:gsi2000) > out-solstatic =all # (0:all,1:single) > out-nmeaintv1 =0 # (s) > out-nmeaintv2 =0 # (s) > out-outstat =residual # (0:off,1:state,2:residual) > stats-eratio1 =100 > stats-eratio2 =100 > stats-errphase =0.003 # (m) > stats-errphaseel =0.003 # (m) > stats-errphasebl =0 # (m/10km) > stats-errdoppler =10 # (Hz) > stats-stdbias =30 # (m) > stats-stdiono =0.03 # (m) > stats-stdtrop =0.3 # (m) > stats-prnaccelh =1 # (m/s^2) > stats-prnaccelv =10 # (m/s^2) > stats-prnbias =0.0001 # (m) > stats-prniono =0.001 # (m) > stats-prntrop =0.0001 # (m) > stats-clkstab =5e-12 # (s/s) > ant1-postype =llh # (0:llh,1:xyz,2:single,3:posfile,4:rinexhead,5:rtcm) > ant1-pos1 =0 # (deg|m) > ant1-pos2 =0 # (deg|m) > ant1-pos3 =0 # (m|m) > ant1-anttype = > ant1-antdele =0 # (m) > ant1-antdeln =0 # (m) > ant1-antdelu =0 # (m) > ant2-postype =llh # (0:llh,1:xyz,2:single,3:posfile,4:rinexhead,5:rtcm) > ant2-pos1 =47.4781059999999 # (deg|m) > ant2-pos2 =19.04182 # (deg|m) > ant2-pos3 =135.000000000403 # (m|m) > ant2-anttype = > ant2-antdele =0 # (m) > ant2-antdeln =0 # (m) > ant2-antdelu =0 # (m) > misc-timeinterp =off # (0:off,1:on) > misc-sbasatsel =0 # (0:all) > misc-rnxopt1 = > misc-rnxopt2 = > file-satantfile = > file-rcvantfile = > file-staposfile = > file-geoidfile = > file-ionofile = > file-dcbfile = > file-eopfile = > file-blqfile = > file-tempdir = > file-geexefile = > file-solstatfile = > file-tracefile = > > inpstr1-type =serial # > (0:off,1:serial,2:file,3:tcpsvr,4:tcpcli,7:ntripcli,8:ftp,9:http) > inpstr2-type =serial # > (0:off,1:serial,2:file,3:tcpsvr,4:tcpcli,7:ntripcli,8:ftp,9:http) > inpstr3-type =off # > (0:off,1:serial,2:file,3:tcpsvr,4:tcpcli,7:ntripcli,8:ftp,9:http) > inpstr1-path =COM3:115200:8⭕1:off > inpstr2-path =COM4:115200:8⭕1:off > inpstr3-path = > inpstr1-format =10 # > (0:rtcm2,1:rtcm3,2:oem4,3:oem3,4:ubx,5:ss2,6:hemis,7:skytraq,8:gw10,9:javad,15:sp3) > inpstr2-format =10 # > (0:rtcm2,1:rtcm3,2:oem4,3:oem3,4:ubx,5:ss2,6:hemis,7:skytraq,8:gw10,9:javad,15:sp3) > inpstr3-format =10 # > (0:rtcm2,1:rtcm3,2:oem4,3:oem3,4:ubx,5:ss2,6:hemis,7:skytraq,8:gw10,9:javad,15:sp3) > inpstr2-nmeareq =off # (0:off,1:latlon,2:single) > inpstr2-nmealat =0 # (deg) > inpstr2-nmealon =0 # (deg) > outstr1-type =file # (0:off,1:serial,2:file,3:tcpsvr,4:tcpcli,6:ntripsvr) > outstr2-type =file # (0:off,1:serial,2:file,3:tcpsvr,4:tcpcli,6:ntripsvr) > outstr1-path =C:\Users\ADMIN\Downloads\rtklib_2.4.2\out\sol1_3::T > outstr2-path =C:\Users\ADMIN\Downloads\rtklib_2.4.2\out\sol2_3::T > outstr1-format =llh # (0:llh,1:xyz,2:enu,3:nmea) > outstr2-format =llh # (0:llh,1:xyz,2:enu,3:nmea) > logstr1-type =file # (0:off,1:serial,2:file,3:tcpsvr,4:tcpcli,6:ntripsvr) > logstr2-type =file # (0:off,1:serial,2:file,3:tcpsvr,4:tcpcli,6:ntripsvr) > logstr3-type =off # (0:off,1:serial,2:file,3:tcpsvr,4:tcpcli,6:ntripsvr) > logstr1-path =C:\Users\ADMIN\Downloads\rtklib_2.4.2\log\Rover_3::T > logstr2-path =C:\Users\ADMIN\Downloads\rtklib_2.4.2\log\Base_3::T > logstr3-path = > misc-svrcycle =10 # (ms) > misc-timeout =10000 # (ms) > misc-reconnect =10000 # (ms) > misc-nmeacycle =1000 # (ms) > misc-buffsize =32768 # (bytes) > misc-navmsgsel =all # (0:all,1:rover,2:base,3:corr) > misc-proxyaddr = > misc-fswapmargin =30 # (s) > > > Daniel K. > > _______________________________________________ > This message is sent to you from FOSS-GPS@lists.osgeo.org mailing list. > Visit https://lists.osgeo.org/mailman/listinfo/foss-gps to manage your > subscription > For more information, check http://wiki.osgeo.org/wiki/FOSS-GPS >
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