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[gpsd-users] How do you calculate position uncertainty?
From: |
Irene Stefani |
Subject: |
[gpsd-users] How do you calculate position uncertainty? |
Date: |
Mon, 16 Apr 2012 19:42:14 +0100 |
Hi,could you explain me what exactly indicate epy and epx (latitude and longitude position uncertainty)?
is this a standard deviation of the error in estimated receiver position? do you obtain it from HDOP and PDOP?and how?
Thanks a lot,
Irene
- [gpsd-users] How do you calculate position uncertainty?,
Irene Stefani <=