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Re: DBT sentences
From: |
Gary E. Miller |
Subject: |
Re: DBT sentences |
Date: |
Wed, 16 Jun 2021 13:04:43 -0700 |
Yo Владимир!
On Wed, 16 Jun 2021 22:54:42 +0300
Владимир Калачихин <v.kalachikhin@gmail.com> wrote:
> 16.06.2021 22:47, Gary E. Miller пишет:
> > Each JSON, like TPV, specifies which device it is from.
>
> Ok, but on this: https://gpsd.gitlab.io/gpsd/gpsd_json.html#_tpv said
> that the "time" field not always present.
Correct.
> When "epoch" start in this case?
Your guess is as good as mine. Not all GNSS receivers send any time
at all when they have no fix. If yours receiver sends time, then TPV
will have "time".
gpsd can only output what is input to it. No time in leads to no time out.
RGDS
GARY
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Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97703
gem@rellim.com Tel:+1 541 382 8588
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- Re: DBT sentences, (continued)
- Re: DBT sentences, Gary E. Miller, 2021/06/14
- Re: DBT sentences, Владимир Калачихин, 2021/06/14
- Re: DBT sentences, Gary E. Miller, 2021/06/14
- Re: DBT sentences, Владимир Калачихин, 2021/06/14
- Re: DBT sentences, Gary E. Miller, 2021/06/14
- Re: DBT sentences, Владимир Калачихин, 2021/06/16
- Re: DBT sentences, Gary E. Miller, 2021/06/16
- Re: DBT sentences, Владимир Калачихин, 2021/06/16
- Re: DBT sentences, Gary E. Miller, 2021/06/16
- Re: DBT sentences, Владимир Калачихин, 2021/06/16
- Re: DBT sentences,
Gary E. Miller <=
- Re: DBT sentences, Владимир Калачихин, 2021/06/16
- Re: DBT sentences, Gary E. Miller, 2021/06/16