RE: ubxtool

[rhowitt]

Here are two more runs using gpspipe.

Gpsd_ntrip.dat was run with this gpd command line:
           gpsd -n /dev/ttyACM0
ntrip://rhowittRpi:address@hidden:8082/NYPF  -N -D 7

Gpsd_ntrip1.dat was run with this gpsd command line: 
          gpsd -n /dev/ttyACM0
ntrip://rhowittRpi:address@hidden:8082/NYPF  -N

And here are a few lines of output from the -D 7  showing that RTCM data was
being received.


gpsd:PROG: NTP: ntpshm_put(/dev/ttyACM0,-20)  1586014991.999724552 @
1586014992.069765092
gpsd:SPIN: packet_get() fd 5 -> 0 (0)
gpsd:SPIN: pselect() {3 4 5 6} -> { 6 } at  1586014992.149474098 (errno 0)
gpsd:SPIN: packet_get() fd 6 -> 906 (0)
gpsd:PROG: RTCM3: unknown type 1075, length 376
gpsd:DATA: packet type 18 from ntrip://rhowittRpi:Walfer2019 with
{ONLINE|RTCM3|PACKET}
gpsd:IO: SER: => GPS: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gpsd:IO: <= DGPS: 382 bytes of RTCM relayed.
gpsd:SPIN: packet_get() fd 6 -> 0 (11)
gpsd:PROG: RTCM3: unknown type 1085, length 198
gpsd:DATA: packet type 18 from ntrip://rhowittRpi:Walfer2019 with
{ONLINE|RTCM3|PACKET}
gpsd:IO: SER: => GPS:
d300c643d020d011480200208603e180000000002040000077ffe8a8c94828e90a09e91060ed
6953904cd2dee49f0cecfaeac60489f8c8420037fc9beedf99a117004805e4080f35d0cda18a
73b066bc336c64a7282e436eec3de3bb39f6aa2e6c5a18032c000261fe7e01033a200c71ef44
537d22560d51f035a1cf2e37fcc53dfbab87ee798fb4ccbeeae60c39602dd0dfffffffffff0c
ffff0000617596dd95f5d785b5535c75c7b80b7031136144c28a3d54faaae841d063b147621e
eb3dd57e02fbfeee2ddc5cd2430b
gpsd:IO: <= DGPS: 204 bytes of RTCM relayed.
gpsd:SPIN: packet_get() fd 6 -> 0 (11)
gpsd:PROG: RTCM3: unknown type 1095, length 314
gpsd:DATA: packet type 18 from ntrip://rhowittRpi:Walfer2019 with
{ONLINE|RTCM3|PACKET}
gpsd:IO: SER: => GPS: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gpsd:IO: <= DGPS: 320 bytes of RTCM relayed.






-----Original Message-----
From: gpsd-users <gpsd-users-bounces+rhowitt=address@hidden> On Behalf
Of Gary E. Miller
Sent: Friday, April 3, 2020 10:32 PM
To: gpsd users <address@hidden>
Subject: Re: ubxtool

Yo address@hidden!

On Fri, 3 Apr 2020 13:41:48 -0400

<address@hidden> wrote:

> Strsvr has the ability to take an ntrip input stream  and then send 
> that to both the GPS and file.

Binary identical?

> I turned on the option to send the data to a file and recorded about
> 15 seconds of data.  The output is binary, so I don't know if it is of 
> any use. I have attached that file.  If you need a longer recording 
> let me know.

Raw data is always good.  I fed your file into gpsd and it decoded fine.

I see your file is plain RTCM3.  With these sentences:

    1006 -- Stationary RTK Reference Station ARP with Antenna Height 
    1008 -- Antenna Descriptor & Serial Number 
    1013 -- System Parameters 
    1033 -- Receiver and Antenna Descriptors 
    1075 -- GPS MSM5 
    1085 -- GLONASS MSM5 
    1095 -- Galileo MSM5 
    1230 -- GLONASS L1 and L2 Code-Phase Biases 

> Let me know if it is NOT of any use;  I have some other options that 
> may capture the data, if this data is not what you need.

Your data is good confirmation of what can work with the u-blox 9.

Now we need to figure out why the similar data passed through gpsd is not
working.  Can you get a capture of what gpsd is sedning to a receiver?

RGDS
GARY
---------------------------------------------------------------------------
Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
        address@hidden  Tel:+1 541 382 8588

            Veritas liberabit vos. -- Quid est veritas?
    "If you can't measure it, you can't improve it." - Lord Kelvin

gpsd_ntrip.dat
Description: Binary data

gpsd_ntrip1.dat
Description: Binary data