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Old 26-11-2014, 04:00 PM
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mithrandir (Andrew)
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Join Date: Jan 2009
Location: Glenhaven
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Quote:
Originally Posted by Paul Haese View Post
However, for GPS 200mm is within the standard deviation as I understand it.
If you look at the HDOP and VDOP figures from your GPS the number is measured in units of the nominal accuracy of the device. Most of mine are only quoted to give a figure within 2 or 5m, but since I'm not surveying that's good enough.
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