[time-nuts] OT [GPS Survey grade RX]

Rob Kimberley rk at timing-consultants.com
Mon Dec 6 07:06:09 UTC 2010


Their measurements are usually referenced to a known survey point via
differential methods.

Rob Kimberley

-----Original Message-----
From: time-nuts-bounces at febo.com [mailto:time-nuts-bounces at febo.com] On
Behalf Of Jim Lux
Sent: 06 December 2010 4:40 AM
To: jfor at quik.com; Discussion of precise time and frequency measurement
Cc: Discussion of precise time and frequency measurement
Subject: Re: [time-nuts] OT [GPS Survey grade RX]


Sure..
That's what all those geodesy folks do.  Over sufficient time span, one can
relate gps measurements to an eci frame On Dec 5, 2010, at 5:43 PM, "J.
Forster" <jfor at quik.com> wrote:

> GPS surveying "relative to astronomical reference"? I don't think so.
> 
> -John
> 
> ==============
> 
> 

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