[time-nuts] question about Thunderbolt geo acuracy
mike cook
michael.cook at sfr.fr
Thu May 10 13:42:28 UTC 2012
A man with only one GPS ........
Surveys from different receivers I have. All taken at the same
height from prolonged surveys. WGS84 datum.
Oncore UT+ A 207,62m
Oncore UT+ B 209,24m
Z3801A 180,72m
Oncore VP A 229,95m
TBolt 207.00m
Le 10/05/2012 14:50, swingbyte a écrit :
> Hi all,
> Hope this isn't too chat roomy, however, I have need of a survey
> precise geolocation type gps. I was wondering if the precise timing
> abilities extend to its precision in position output? I have a
> thunderbolt and one of those conical white aerials from china and
> would like to know if this combination will give me accurate height data.
>
> Thanks
>
> Tim
>
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