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| From: | Владимир Калачихин |
| Subject: | Re: Strangeness with speed |
| Date: | Tue, 15 Feb 2022 15:23:27 +0300 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 |
14.02.2022 23:41, Gary E. Miller пишет:
What needs to gpsd for compute of speed?two Time and Position Pairs. speed = (p2 - p2) / (t2 - t1)
If that were true then gpsd would return the speed by GGA sentences only.But I don't observe it. If I send to the gpsd only a GGA sentences (from real NMEA log, without changes) - gpsd doesn't return a speed.
Владимир Калачихин
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