[GRASSLIST:10178] GPS and accuracy

[Morten Sickel]

Not directly grass related, but I hope that somebody here can help me.

I am taking part in writing an article in which some of the data is
based on GPS-tracking. We need to describe the uncertainty in the
gps-positions. I found e.g.
http://www.wsrcc.com/wolfgang/gps/accuracy.html, but would like to have
a reference to something similar in peer reviewed journal. Anybody who
has a pointer?

(the mapping in the article is done in grass, I'll post a pointer when
it's out)

Morten