5.4 GPS & Positioning links
Type descr
Name
Comments
Link
GPS receivers
Garmin
 
 
GPS receivers
Trimble
 
 
GPS receivers
Magellan
 
 
GPS receivers
Lowrance
 
 
GPS receivers
Destinator
Package for WindowsCE/PocketPC with software, maps and GPS receiver for in-vehicle navigation. SDK available!
journal
GPS World
 
 
journal
Journal of Global Positioning Systems
Fairly new
Mobile positioning, LBS
Overview
with products and vendors
Mobile positioning, LBS
Ericsson
 
 
Mobile positioning, LBS
Overview article
A-GPS, E-OTD, CGI-TA etc
Mobile positioning, LBS
Overview
 
 
Mobile positioning, LBS
lbsZone
 
 
Mobile positioning, LBS
Telia Närmaste resurs och FriendFinder
 
 
Portal/links
Tom's Garmin GPS Pages
 
 
Portal/links
Global Positioning Systems (GPS) Resource Library
 
 
Portal/links
Joe Mehaffey and Jack Yeazel's site
Comprehensive guide to receivers and much more!
Portal/links
Samuel J. Wormley's site
 
 
Portal/links
KLAUS H. HIRSCHELMANN
Comprehensive. In German
Error sources, etc.
Error Sources
comprehensive information
Error sources, etc.
GPS Errors & Estimating Your Receiver's Accuracy
 
 
GPS information
David L. Wilson's GPS Accuracy Web Page
Comprehensive
GPS information
NASA GPS Applications Exchange
 
 
NMEA protocol
Understanding NMEA 0183
 
 
NMEA protocol
National Marine Electronics Association
 
 
NMEA protocol
Australian site
Common NMEA Setence types and other material
NMEA protocol
NMEA FAQ
 
 
NMEA protocol
 
 
Peter Bennett of Canada has compiled info on NMEA and GPS
NMEA protocol
NMEA0183 C++ Classes
 
 
NMEA Simulator
Sailsoft, GPSSimul (Shareware)
To test GPS without having a GPS receiver
Satellites
Jtrack
NASA java app that tracks various satellites (500 sats in db)
Indoor positioning
Kalid Azad paper, code, etc.
Princeton univ.
Indoor positioning
MIT Cricket
 
 
Software
Free GPS software
 
 
DGPS
Omnistar
high accuracy DGPS correction data via satellite channels.
Services
EGNOS
"European WAAS"
Tutorials
Colorado University