References
USACE GPS Manual EM 1110-1-1003 NAVSTAR GPS Join Program Office GPS - GLONASS - GEODESY Navtech Seminars & GPS Supply GPS World RINEX2
Tutorials
Global Positioning System Overview
Planning a GPS Survey
Trimble’s Planning Software USCG NAVIGATION CENTER USFS GPS PAGE
Fixed Reference Stations
OPUS Page
Precise Ephemeris and Geoid Modeling
GPS Precise Orbits The Geoid Page Trimble Almanac Data
Vendors Information
GPS Manufacturers The Starlink DGPS Pages: Home Page Navtech Seminars and GPS Supply Thales Navigation Professional Products (Ashtech) CSI-Wireless (DGPS Receivers) Trimble Navigation Limited: The GPS Solution Javad Leica Garmin
Surveying and Mapping
FGCS Technical Publications Land Surveyor Reference Page National Geodetic Survey
Surveying And Mapping Links