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Re: [gpsd-users] count of satellites_used is incorrect


From: David J Taylor
Subject: Re: [gpsd-users] count of satellites_used is incorrect
Date: Thu, 26 Apr 2018 19:45:26 +0100

Hi everybody,

when I try to get the count of "satellites_used" by the following little program:
[]
the count of "satellites_used" decreases to one after about half an hour. The count of "satellites_used" in the program "gpsmon" stays meanwhile nearly constant at eigth to ten. The other values from the gpsdata structure correspond to the values on "gpsmon".

What can be the reason for decreasing "satellites_used"?

I use gpsd-3.16 with linux (buildroot), the gps-chip is "GNS1301" from Unitronics.

Thanks for your help!

Ralph
======================================

I use a similar program on my Raspberry Pi, so in case it helps:

 http://www.satsignal.eu/raspberry-pi/monitoring.html#gps

Cheers,
David
--
SatSignal Software - Quality software written to your requirements
Web: http://www.satsignal.eu
Email: address@hidden
Twitter: @gm8arv



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