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NTP data when using NMEA tcp feed
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From: |
Nick Taylor |
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Subject: |
NTP data when using NMEA tcp feed |
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Date: |
Mon, 19 Dec 2022 11:28:33 +0000 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.10.0 |
Yo Gary
Final issue that we see with NMEA tcp feed at some of our sites...
Where there is a sparse NMEA feed (missing satellite data) it seems that
the ntp shm feed is missing - no data reported by ntpshmmon
While this isn't a show stopper, it would be nice to get time info from
gps as these sites don't normally let us out to ntp servers
Accuracy of the time isn't so important +/- few secs better than nothing!!
I'm attaching sample of data feed gathered using gpspipe -R -x 20
Many thanks
Nick
gps-raw-3060-20221219.log
Description: Text document
- NTP data when using NMEA tcp feed,
Nick Taylor <=