[Vk5-wx-sonde] CUSF Landing predictor

P Wegener (VK5PW) vk5pw at internode.on.net
Sun Oct 21 20:16:37 PDT 2018


Thanks for the info

I do have gpsd installed but I dont know alot about programming , maybe 
I could just run that at startup if need be to set the time initially 
and close it , I understand about

not bogging chase mapper down too much.

73

Peter


On 22/10/18 13:14, Mark Jessop via Vk5-wx-sonde wrote:
> Possible... A better solution there would be for me to finally add 
> support for gps data via GPSD, as GPSD already has the ability to 
> discipline the system clock via NTP. However, this is only useful if 
> the 1pps line is connected. GPSDs time service manual notes that the 
> jitter resultant from using timing based on the start of the NMEA 
> packet burst can result in fairly inaccurate timing. Anyway, something 
> to look into...
>
> I'm trying to avoid too much feature creep in chase mapper, especially 
> when there are already solutions to some of these problems provided by 
> other software!
>
> Cheers,
> Maek
>
> Sent by means most mobile.
>
> On Mon., 22 Oct. 2018, 13:07 P Wegener (VK5PW) via Vk5-wx-sonde, 
> <vk5-wx-sonde at vk5fo.com <mailto:vk5-wx-sonde at vk5fo.com>> wrote:
>
>     Hi Mark
>
>     Another question ... is there a simple way to add a button on
>     chase mapper for the gps to update the clock when used offline ,
>     (on the raspberry pi)
>
>     I see plenty of ways to do it, on the net, but as chasemapper has
>     already gps data coming in , is it worth an addition to the program.
>
>     Peter
>
>
>     On 22/10/18 10:20, Mark Jessop via Vk5-wx-sonde wrote:
>>     Run out of Google API quota...
>>     Will poke the admins, but there is not much they can do.
>>
>>     - Mark
>>
>>     Sent by means most mobile.
>>
>>     On Mon., 22 Oct. 2018, 10:08 Steve via Vk5-wx-sonde,
>>     <vk5-wx-sonde at vk5fo.com <mailto:vk5-wx-sonde at vk5fo.com>> wrote:
>>
>>
>>         Is it broken by google or under re-development ?
>>
>>         -- 
>>         Using Opera's mail client: http://www.opera.com/mail/
>>
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>>
>>
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