Jim Tolbert wrote:
I saw this in a ESRI GIS magazine. Anyone know anything about it?
Does it have some new whoopti-doo chip set? It claims- "Best Accuracy
for your money on the market today".
http://www.geneq.com/catalog/en/sxblue2.html
The specs say:
DGPS Horizontal Accuracy:
< 60cm 2dRMS, 95% confidence 1 (< 30cm HRMS, < 25cm CEP)
Horizontal Accuracy:
< 2.5m 2dRMS, 95% confidence (autonomous, no SA) 2
Where the footnote 2 says:
2. Depends on multipath environment, number of satellites in view,
satellite geometry and ionospheric activities
So the sub-meter refers to DGPS. Regular GPS accuracy is around the
normal. Nothing special here.
-Lance
--
J. Lance Cotton, KJ5O
[EMAIL PROTECTED]
http://kj5o.lightningflash.net
Three Step Plan: 1. Take over the world. 2. Get a lot of cookies. 3. Eat
the cookies.
_______________________________________________
Xastir mailing list
Xastir@xastir.org
http://lists.xastir.org/cgi-bin/mailman/listinfo/xastir
