Hi Joseph
Try this site to find local survey benchmarks.
geocaching.com/mark
Fred
N9RKM
On Sun Jul 9 22:18 , 'Joseph Gray' <[EMAIL PROTECTED]> sent:
Yes, that seems to describe the numbers on my survey. So, without
knowing
the lat/long of the known markers, this isn't going to get me
anywhere. Oh
well, it was a thought.
Thanks to everyone for the input.
----- Original Message -----
From: "Chuck Harris" <[EMAIL PROTECTED]>
To: "Discussion of precise time and frequency measurement"
<[EMAIL PROTECTED]>
Sent: Sunday, July 09, 2006 8:41 PM
Subject: Re: [time-nuts] Latitude and longitude question
> Generally, surveys are based on three things: known markers,
angular
measurements,
> and distances between survey points. The angular measurements are
based
on the
> compass north, and take into account the declination error in
effect for
the
> day the survey was made. They are listed in the format:
[North,South] DDD
MM'
> SS.S" [East,West]
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