My setup is two OemStar receivers. One is connected via serial port,
the other is through a relay server and a 3g modem. I removed the IP
address of my server from the file and replaced it with ip_of_server.
The OemStars only support gps + glonass (pos1-navsys=5). I think these
are the only changes from the stock conf file.
On 2019-11-19 8:45 p.m., Bud Asterisk wrote:
I can take mine outside tomorrow if the weather holds and see how long
it takes. IIRC it was 4 birds in the sky and took a minute. I should
have taken better notes on my trials and tribulations to get it
working since I am still learning lots. I know at some point I had to
set an approx start location for the base station otherwise it would
never get to FIX from FLOAT. Even though conceptually it should. My
$0.02 is to use RTKNAVI first till you can get a FIX as it is much
easier to see what is going on. And then take your working conf and
use rtkrcv.
Oh also I used 2 pots from the kitchen as ground planes under the
antenna. Need to get to WMT for something cheap this weekend.
Can you post your *.conf file you used?
On Tue, Nov 19, 2019 at 8:38 PM drwho <dr...@infidigm.net
<mailto:dr...@infidigm.net>> wrote:
I gave rtkrcv a try from https://github.com/rtklibexplorer/RTKLIB
demo5 branch and voila, I get a float solution now! No more no
double-differenced residual after 7 weeks of struggling! Thank
you so much for pointing out rtklibexplorer. Now onto getting a
fixed solution. Any idea about how many valid satellites are
required for a fixed solution? I'm getting 7 right now in the
city, overcast....
# of satellites rover : 11
# of satellites base : 10
# of valid satellites : 7
2019/11/20 01:37:22.00 G07 1 23543275.469 0.000
123720746.574 0.000 2914.1 0.0 37 064 0
2019/11/20 01:37:22.00 G08 1 22171781.133 0.000
116513507.383 0.000 3244.9 0.0 45 0 0 0
2019/11/20 01:37:22.00 G09 1 21126139.602 0.000
111018592.926 0.000 448.3 0.0 38 064 0
2019/11/20 01:37:22.00 G16 1 20963946.320 0.000
110166281.117 0.000 -2187.3 0.0 46 0 0 0
2019/11/20 01:37:22.00 G21 1 25155113.438 0.000
132191029.602 0.000 141.0 0.0 31 064 0
2019/11/20 01:37:22.00 G23 1 20989052.875 0.000
110298206.492 0.000 -1256.4 0.0 35 0 0 0
2019/11/20 01:37:22.00 G26 1 22904042.680 0.000
120361516.371 0.000 -2944.8 0.0 46 064 0
2019/11/20 01:37:22.00 G27 1 20758214.352 0.000
109085174.746 0.000 1349.3 0.0 47 064 0
2019/11/20 01:37:22.00 R14 1 20121058.617 0.000
107256576.695 0.000 -1320.0 0.0 44 0 0 0
2019/11/20 01:37:22.00 R15 1 20369659.602 0.000
108849285.676 0.000 1616.6 0.0 38 0 0 0
2019/11/20 01:37:22.00 R23 1 21825182.789 0.000
116750015.395 0.000 -1661.8 0.0 46 0 0 0
2019/11/20 01:37:22.00 G08 2 22171770.695 0.000
116513422.930 0.000 3245.4 0.0 30 064 0
2019/11/20 01:37:22.00 G09 2 21126127.297 0.000
111018526.246 0.000 448.2 0.0 39 0 0 0
2019/11/20 01:37:22.00 G16 2 20963933.781 0.000
110166180.230 0.000 -2187.4 0.0 47 0 0 0
2019/11/20 01:37:22.00 G21 2 25155108.125 0.000
132190973.727 0.000 140.0 0.0 42 0 0 0
2019/11/20 01:37:22.00 G23 2 20989045.883 0.000
110298167.875 0.000 -1256.6 0.0 36 0 0 0
2019/11/20 01:37:22.00 G26 2 22904033.281 0.000
120361469.652 0.000 -2944.8 0.0 44 064 0
2019/11/20 01:37:22.00 G27 2 20758202.812 0.000
109085095.344 0.000 1349.2 0.0 48 0 0 0
2019/11/20 01:37:22.00 R05 2 20871721.062 0.000
111571326.961 0.000 -1165.9 0.0 33 0 0 0
2019/11/20 01:37:22.00 R14 2 20121049.281 0.000
107256486.191 0.000 -1319.6 0.0 47 064 0
2019/11/20 01:37:22.00 R24 2 20960371.930 0.000
112084524.137 0.000 1858.1 0.0 40 064 0
Jon
On 2019-11-19 5:13 p.m., Bud Asterisk wrote:
OK gang.....good news!
I used the latest source for rtkrcv from rtklibexplorer's repo
and compiled it on my google cloud instance. Also used my conf
file I had working in rtknavi since it had been tweaked for me.
Here is my setup. 2 CSG M8T boards, each connected to a Raspberry
Pi Zero W. They have str2str compiled and streaming the data to
the google VM of rtkrcv. Attached is a screencapture of 3
terminals, 2 of the PI and one of the rtksrv output stream of the
rover location. Sorry I blacked out the IP and location info for
security reasons. Right now the antennas are in my window facing
south so it is only a float solution that comes and and goes. Not
sure it attachments will make it through the list....
Bud
Oh here is a cut and paste of the output stream. IP and location
info has been fudged
2019/11/19 22:12:40.000 21.134425586 -42.963204887 452.7045
2 4 0.2230 0.1686 0.5208 -0.1212 -0.1373 -0.1447
1.00 0.0
Right after the elevation of 452 you can see the "2" as solution
type which is enumated as float.
On Tue, Nov 19, 2019 at 9:13 AM drwho <dr...@infidigm.net
<mailto:dr...@infidigm.net>> wrote:
On 2019-11-19 8:35 a.m., Bud Asterisk wrote:
> I will try the CUI code from here:
>
> https://github.com/rtklibexplorer/RTKLIB
>
> Is this what you are using as well? His binaries on windows
work for
> me to get FIX.
The rtkrcv I have been using is from
https://github.com/tomojitakasu/RTKLIB.git
branch = 2.4.3b33
http://www.rtklib.com/ points to this git repo.
I'll try the rtkrcv from rtklibexplorer tonight
Jon
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# rtkrcv options (2010/08/12 07:12:16, v.2.4.0)
console-passwd =admin
console-timetype =gpst # (0:gpst,1:utc,2:jst,3:tow)
console-soltype =dms # (0:dms,1:deg,2:xyz,3:enu,4:pyl)
console-solflag =1 # (0:off,1:std+2:age/ratio/ns)
inpstr1-type =tcpcli #
(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 =ftp #
(0:off,1:serial,2:file,3:tcpsvr,4:tcpcli,7:ntripcli,8:ftp,9:http)
inpstr1-path =ip_of_server:11451
inpstr2-path =ttyUSB1:57600:8:n:1:off
inpstr3-path
=anonymous:pas...@cddis.gsfc.nasa.gov/gps/products/%W/igu%W%D_%hb.sp3.Z::T=-14400,21600,7200,600
inpstr1-format =oem4 #
(0:rtcm2,1:rtcm3,2:oem4,3:oem3,4:ubx,5:ss2,6:hemis,7:skytraq,14:sp3)
inpstr2-format =oem4 #
(0:rtcm2,1:rtcm3,2:oem4,3:oem3,4:ubx,5:ss2,6:hemis,7:skytraq,14:sp3)
inpstr3-format =sp3 #
(0:rtcm2,1:rtcm3,2:oem4,3:oem3,4:ubx,5:ss2,6:hemis,7:skytraq,14: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 =tcpcli #
(0:off,1:serial,2:file,3:tcpsvr,4:tcpcli,6:ntripsvr)
outstr1-path =sol1_%Y%m%d%h%M.pos
outstr2-path =ip_of_server:11453
outstr1-format =xyz # (0:llh,1:xyz,2:enu,3:nmea)
outstr2-format =xyz # (0:llh,1:xyz,2:enu,3:nmea)
logstr1-type =off #
(0:off,1:serial,2:file,3:tcpsvr,4:tcpcli,6:ntripsvr)
logstr2-type =off #
(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 =rov_%Y%m%d%h%M.log
logstr2-path =ref_%Y%m%d%h%M.log
logstr3-path =cor_%Y%m%d%h%M.log
misc-svrcycle =10 # (ms)
misc-timeout =30000 # (ms)
misc-reconnect =30000 # (ms)
misc-nmeacycle =5000 # (ms)
misc-buffsize =32768 # (bytes)
misc-navmsgsel =rover # (0:all,1:rover,1:base,2:corr)
misc-startcmd =
misc-stopcmd =
file-cmdfile1 =../../../data/oem4_raw_1hz.cmd
file-cmdfile2 =../../../data/oem4_raw_1hz.cmd
file-cmdfile3 =
pos1-posmode =kinematic #
(0:single,1:dgps,2:kinematic,3:static,4:movingbase,5:fixed,6:ppp-kine,7:ppp-static)
pos1-frequency =l1 # (1:l1,2:l1+l2,3:l1+l2+l5)
pos1-soltype =forward # (0:forward,1:backward,2:combined)
pos1-elmask =15 # (deg)
pos1-snrmask =off # (dBHz)
pos1-dynamics =off # (0:off,1:on)
pos1-tidecorr =off # (0:off,1:on)
pos1-ionoopt =brdc # (0:off,1:brdc,2:sbas,3:dual-freq,4:est-stec)
pos1-tropopt =saas # (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-exclsats = # (prn ...)
pos1-navsys =5 # (1:gps+2:sbas+4:glo+8:gal+16:qzs+32:comp)
pos2-armode =off #
(0:off,1:continuous,2:instantaneous,3:fix-and-hold)
pos2-gloarmode =off # (0:off,1:on,2:autocal)
pos2-arthres =5
pos2-arlockcnt =0
pos2-arelmask =0 # (deg)
pos2-aroutcnt =5
pos2-arminfix =10
pos2-slipthres =0.05 # (m)
pos2-maxage =30 # (s)
pos2-rejionno =30 # (m)
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 =off # (0:off,1:on)
out-timesys =gpst # (0:gpst,1:utc,2:jst)
out-timeform =tow # (0:tow,1:hms)
out-timendec =3
out-degform =deg # (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 =off # (0:off,1:state,2:residual)
out-outvel =on
stats-errratio =300
stats-errphase =0.003 # (m)
stats-errphaseel =0.003 # (m)
stats-errphasebl =0 # (m/10km)
stats-errdoppler =1 # (Hz)
stats-stdbias =30 # (m)
stats-stdiono =0.03 # (m)
stats-stdtrop =0.3 # (m)
stats-prnaccelh =1 # (m/s^2)
stats-prnaccelv =0.1 # (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 =single #
(0:llh,1:xyz,2:single,3:posfile,4:rinexhead,5:rtcm)
ant2-pos1 =0 # (deg|m)
ant2-pos2 =0 # (deg|m)
ant2-pos3 =0 # (m|m)
ant2-anttype =
ant2-antdele =0 # (m)
ant2-antdeln =0 # (m)
ant2-antdelu =0 # (m)
ant2-maxaveep =1
ant2-initrst =on # (0:off,1:on)
misc-timeinterp =off # (0:off,1:on)
misc-sbasatsel =0 # (0:all)
file-satantfile =#../../../data/igs05.atx
file-rcvantfile =#../../../data/igs05.atx
file-staposfile =#../../../data/station.pos
file-geoidfile =
file-dcbfile =#../../../data/P1C1_ALL.DCB
file-tempdir =/tmp
file-geexefile =
file-solstatfile =
file-tracefile =
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