Navstar GPS Internet Connections

Last update: 24 April 2000

Compiled by: Richard B. Langley -

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WAAS Contract

U.S. GPS Policy

New: First Block IIR Launch Failure

PRN30/SVN30/GPS II-27 Launch

PRN10/SVN40/GPS II-26 Launch

PRN03/SVN33/GPS II-25 Launch

GPS Receiver Manufacturers and Other GPS-related Companies

List of GPS Information Sources

Canadian Space Geodesy Forum (CANSPACE)

NANUs via Finger

Spaceborne GPS Information Site

GPS Control Guidelines for the Canadian Maritime Provinces


American Institute of Aeronautics and Astronautics (AIAA)

Australian Surveying and Land Information Group (AUSLIG)

Automatic Packet Reporting System (APRS)

British Columbia Ministry of Environment, Lands and Parks

Geographic Data BC Branch

Bureau International des Poids et Mesures (BIPM)

Time Section

Canadian Coast Guard

Celestial WWW

TS Kelso's Celestial BBS on the Internet

Coordinational Scientific Information Center of Russian Space Forces

Czech Technical University GPS/GLONASS Gopher Server

Differential Corrections Inc. (DCI)

Don Bartlett's Practical Guide to GPS

Fédération Internationale des Géomètres (FIG)

Gary Craze's Handheld GPS and Moving Map InfoCenter

Geodetic Survey of Canada

GeoForschungsZentrum Potsdam

Geological Survey of Canada

GeoWeb - WWW Information Services for GIS/GPS/Remote Sensing

German Aerospace Research Establishment

DLR-Remote Sensing Ground Station Neustrelitz

German Institute for Applied Geodesy

(Institut für Angewandte Geodäsie, IfAG)

GIS World Magazine

Goddard Space Flight Center


GPS World Magazine

Hal Mueller's Geoscience WWW Document

Institut Géographique National

Institute of Electrical and Electronics Engineers

Forum on Aerospace and Electronics Systems Ultrasonics, Ferroelectronics, and Frequency Control Society

Institute of Navigation (U.S.)

International Air Transport Association (IATA)

International Association of Geodesy

International Civil Aviation Organization (ICAO)

International Earth Rotation Service

International GPS Service for Geodynamics

International Space Environment Service

International Standards Organization

IPS Radio and Space Services

Jet Propulsion Laboratory

John Beadles's Introduction to GPS Applications

John McAccurate's Guide to Global Positioning Systems

John Walker's Earth Viewer

Lewis Research Center

Lincoln Laboratory, MIT

Maynard Riley's Land Surveying On-line Resources

Mike Craymer

National Marine Electronics Association (NMEA)

National Research Council of Canada

Dominion Radio Astrophysical Observatory

Navstar GPS Joint Program Office

(at the Space and Missile Systems Center, Los Angeles AFB)

Navtech Seminars Inc.

Ocean Navigator Magazine

Paul Tarr's Reference Links to GPS General Information Sources

Peter Bennett's NMEA-0183 and GPS Information FTP Directory

Royal Institute of Navigation (U.K.)

RTCA, Inc.

Sam Wormley's Global Positioning System (GPS) Resources

Scripps Orbit and Permanent Array Center

Simon Ogston's Digitising Program for Garmin GPS Maps

Solar Terrestrial Dispatch

Space Environment Center (NOAA)

Starlink Inc.

SWEPOS — The Swedish Permanent GPS Network

Tech Notes: A Guide to Internet Resources

Timo Niko's Map Program for HP 100LX

Transport Canada

Tucson Amateur Packet Radio Corp. (TAPR)

United States Air Force 746th Test Squadron at Holloman Air Force Base

(United States) Air Force Flight Test Center (AFFTC) at Edwards Air Force Base

(United States) Air Force Space Command

United States Army Electronic Proving Ground

United States Coast Guard

Navigation Information Service Bulletin Board Coast Guard Research and Development Center, Groton, CT

(United States) Defense Applied Research Projects Agency (DARPA)

Tactical Technology Office

(United States) Federal Aviation Administration

(United States) Federal Geodetic Control Subcommittee

United States Geological Survey

(United States) GPS Interagency Advisory Council (GIAC)

(United States) National Academy of Sciences

Aeronautics and Space Engineering Board

National Academy Press

(United States) National Earth Orientation Service

(United States) National Geodetic Survey

(United States) National Oceanic and Atmospheric Administration's Environment Technology Laboratory

(United States) National Imagery and Mapping Agency

(Incorporates the Defense Mapping Agency which was "disestablished" on 1 October 1996. See press release.)

(United States) Naval Air Warfare Center - Weapons Div., China Lake, CA

(United States) Naval Command, Control and Ocean Surveillance Center - Research, Development, Test and Evaluation Division (NRaD)

United States Naval Observatory

University Navstar Consortium (UNAVCO)

University of Maine

University of Texas at Austin

GPS Research Groups

 Richard B. Langley                         Internet: LANG@UNB.CA or SE@UNB.CA
 Geodetic Research Laboratory               BITnet:   LANG@UNB or SE@UNB
 Dept. of Geodesy and Geomatics Engineering Phone:    (506) 453-5142
 University of New Brunswick                FAX:      (506) 453-4943
 Fredericton, N.B., Canada  E3B 5A3         Telex:    014-46202