[FOSS-GPS] Why Gamin 18X is too precise?
salimzairmilk at hotmail.fr
Tue Apr 7 01:31:50 PDT 2015
I have a Gamin 18X to do some experiment with it in urban area
when i saw the manual
(http://static.garmincdn.com/pumac/GPS_18x_Tech_Specs.pdf), this GPS has an
accuracy in position of 5m in RMS, and an accuracy in velocity of 0.05m/s.
My question is: How can we have this accuracy in term of velocity?
(additional sensor inside the receiver, other signal used,....).
View this message in context: http://open-source-gps-related-discussion-and-support.1099874.n2.nabble.com/Why-Gamin-18X-is-too-precise-tp7573172.html
Sent from the Open Source GPS-related discussion and support mailing list archive at Nabble.com.
More information about the FOSS-GPS