[teqc] problem generating rinex file

Leonardo Alexander Cardona lcardona at sgc.gov.co
Thu Jul 12 09:10:02 MDT 2018


Dear Lou,

I generate the tdg file without errors:

runpkr00 -dm -f -g -v -k2048 -tT02 CCYO201807110800Y.T02
runpkr00:  Version 5.40 (Linux)
runpkr00:  T01Lib: 8.63
runpkr00:  DAT: CCYO201807110800Y.tg!
runpkr00:  MES: CCYO201807110800Y.mes
runpkr00:  Input file: CCYO201807110800Y.T02
runpkr00:  records: 87970
runpkr00:  status : 0


To check the T02 file I used the Web GUI of the receiver to convert
 T02 file to RINEX. And the RINEX file was generated well.

      first epoch    last epoch    hrs   dt  #expt  #have   %   mp1   mp2
o/slps
SUM 18  7 11 08:00 18  7 11 08:59 1.000   1     -  104047  -   0.30
0.32    269

Cheers,

Leonardo Alexander Cardona

[image: SERVICIO GEOLÓGICO COLOMBIANO] [image: |] [image: |]
Diag. 53 N.° 34-53,
Bogotá, Cundinamarca,
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<https://www.facebook.com/pages/Servicio-Geol%C3%B3gico-Colombiano/344228072328140>
[image: t]@sgcol <https://twitter.com/sgcol>
[image: y]youtube <https://www.youtube.com/channel/UCkwTkQ5dmO16fPPnhE3SrMg>

On Thu, Jul 12, 2018 at 9:19 AM, Lou Estey <lou at unavco.org> wrote:

> dear Leonardo,
>
> You could try adding '-f' to the runpkr00 command:
>
> runpkr00 -f -k2048 -g -dv -tT02 CCYO201807110800Y.T02
>
> (See https://postal.unavco.org/pipermail/teqc/2017/002305.html)
>
> But quite honestly given the date of the notice shown here:
>
> ! Notice ! 2208 Jun 12 00:00:00.000: poss. incr. of sampling int. OR data
> gap of 1698310395.000 seconds (min. dt found= 1.000 s)
>
> and the messages that follow, I think it's quite possible that
> the .t02 file is corrupted in some way.  (Plus there are possible
> warning signs given that teqc is reporting records it knows nothing
> about even before that, although Trimble might have defined new records
> 23, 38 and 39 and released these in firmware without informing us.)
>
> Have you gotten good (e.g. normal) .tgd converted from this particular
> NetT9 with firmware 5.14?
>
> --lou
>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> Louis H. Estey, Ph.D.              office:  [+001] 303-381-7456
> UNAVCO, 6350 Nautilus Drive
> <https://maps.google.com/?q=6350+Nautilus+Drive&entry=gmail&source=g>
>        FAX:  [+001] 303-381-7451
> Boulder, CO  80301-5554            e-mail:  lou  unavco.org
>
> "If the universe is the answer, what is the question?"
>                                                -- Leon Lederman
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
>
> On 12-Jul-18 08:04 AM, Leonardo Alexander Cardona wrote:
>
>> Dear all,
>>
>> I have a T02 file generate by NetR9 Receiver with firmware 5.14 that when
>> i try to convert to RINEX format using teqc I get a next error:
>>
>> runpkr00 -k2048 -g -dv -tT02 CCYO201807110800Y.T02
>> teqc -tr d +nav CCYO1920.18N CCYO201807110800Y.tgd > CCYO1920.18O
>>
>> ! Notice ! no routine for Trimble .dat record 23 in file
>> 'CCYO201807110800Y.tgd' ... skipping
>> ! Notice ! 2018 Jul 11 08:31:20.000: poss. incr. of sampling int. OR data
>> gap of 6.000 seconds (min. dt found= 1.000 s)
>> ! Notice ! no routine for Trimble .dat record 23 in file
>> 'CCYO201807110800Y.tgd' ... skipping
>> ! Notice ! no routine for Trimble .dat record 39 in file
>> 'CCYO201807110800Y.tgd' ... skipping
>> ! Notice ! 2018 Jul 11 08:35:17.000: poss. incr. of sampling int. OR data
>> gap of 6.000 seconds (min. dt found= 1.000 s)
>> ! Notice ! 2208 Jun 12 00:00:00.000: poss. incr. of sampling int. OR data
>> gap of 1698310395.000 seconds (min. dt found= 1.000 s)
>> ? Error ? 'CCYO201807110800Y.tgd' rejection due to SV count @ 2208 Jun 12
>> 00:00:00.000 appears wrong: total= 177 max= 44 (use option '-max_rx_SVs
>> 177'?)
>> ! Notice ! 2018 Jul 11 08:38:43.000: poss. incr. of sampling int. OR data
>> gap of 14.000 seconds (min. dt found= 1.000 s)
>> ! Notice ! 2018 Jul 11 08:40:04.000: poss. incr. of sampling int. OR data
>> gap of 6.000 seconds (min. dt found= 1.000 s)
>> ! Notice ! 2609 Nov 26 00:00:00.000: poss. incr. of sampling int. OR data
>> gap of 1482153998.000 seconds (min. dt found= 1.000 s)
>> .dat 27/0x57-6: unknown SV type= 57
>> ! Notice ! secondary antenna data being skipped ...
>> .dat 27/0x57-6: unknown SV type= 40
>> ! Warning ! wrong order of OBS epochs found in 'CCYO201807110800Y.tgd':
>> last = 2609 Nov 26 00:00:00.000, curr = 2018 Jul 11 08:40:26.000
>> ! Notice ! decompose_Trimble_28_55h(): unknown Trimble .dat record 28
>> subtype 231 in file 'CCYO201807110800Y.tgd' ... skipping
>> ! Notice ! no routine for Trimble .dat record 38 in file
>> 'CCYO201807110800Y.tgd' ... skipping
>> ! Notice ! no routine for Trimble .dat record 39 in file
>> 'CCYO201807110800Y.tgd' ... skipping
>>
>> The RINEX file is generated but its quality check report is not good.
>>
>> grep -B1 SUM CCYO1920.18S
>>        first epoch    last epoch    hrs   dt  #expt  #have   %   mp1
>> mp2 o/slps
>> SUM 18  7 11 08:00 09 11 26 00:00 .0000 .00     -       0  -     -
>> -       0
>>
>> At the end of the rinex file some empty lines were generated which were
>> removed with the last observation and the quality report was generated
>> again:
>>
>>        first epoch    last epoch    hrs   dt  #expt  #have   %   mp1
>> mp2 o/slps
>> SUM 18  7 11 08:00 18  7 11 08:40 .6642   1  24002  23716  99  0.27
>> 0.29  23716
>>
>> The RINEX file is incomplete because it's a full hour of tracking.
>>
>> Does anyone have any idea how to fix my data and generate a good RINEX
>> file?
>>
>> In the following link you can download the file T02 used:
>> https://drive.google.com/open?id=1I7Q0KFMUSSe5ZrMgBC7kg85EEfh-50GP
>>
>> I am grateful for the support provided,
>>
>> Cheers,
>> Leonardo Alexander Cardona
>> **
>>
>> SERVICIO GEOLÓGICO COLOMBIANO   |               |
>> Diag. 53 N.° 34-53,
>> Bogotá, Cundinamarca,
>> +(571) 2200 200 <tel:%28571%29+2200+200> Ext. 2313
>>         f/ServicioGeologicoColombiano <https://www.facebook.com/page
>> s/Servicio-Geol%C3%B3gico-Colombiano/344228072328140>
>> t at sgcol <https://twitter.com/sgcol>
>> yyoutube <https://www.youtube.com/channel/UCkwTkQ5dmO16fPPnhE3SrMg>
>>
>
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