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USCG Navigation Center - http://www.navcen.uscg.gov/
GPS, DGPS, LORAN-C, OMEGA, navigation systems, GPS navigation, DGPS navigation. |
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GPS Site from Univ of Texas - http://www.colorado.edu/geography/gcraft/notes/gps/gps_f.html
Global positioning system overview and bibliography. |
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GPS Precise Orbits - http://www.ngs.noaa.gov/GPS/GPS.html
Global Positioning System satellite ephemerides ("orbits") information for the general public, from US NOAA. GPS precise orbits are derived using 24 hour data segments from the global GPS network. An informational summary file is provided to document the computation and to convey relevant information about the observed satellites, such as maneuvers or maintenance. Orbits generally are available 2 to 6 days after the observation. |
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USGS Education; GPS, Map, and Compass - http://education.usgs.gov/common/lessons/gps.html
United State Geological Survey site provides extensive information on the use of GPS in education. |
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Satellite Navigation and Positioning Group (SNAP) - http://www.gmat.unsw.edu.au/snap/snap.htm
SNAP is Australia's largest academic GPS research group specialising in high precision GPS technology and applications. |
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GPS Information - http://gpsinformation.net/
Mehaffey, Yeazel and DePriest's site provides dozens of reviews and technical articles on GPS receivers and software, and a huge list of links. |
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The National GPS Network - http://www.gps.gov.uk/
Resource from the UK Government intended for GPS-equipped surveyors, and Geographic Information Systems (GIS) developers who work with Ordnance Survey (OS) mapping. Includes the Passive Station Database, Active Station RINEX Data, and Coordinate Converter services. |
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GPS Drawing - http://www.gpsdrawing.com/
A collection of drawings made with GPS data logging devices. |
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Septentrio Satellite Navigation - http://www.septentrio.com/
Dual frequency GPS and GLONASS, as well as EGNOS, WAAS and MSAT based on an in-house single baseband processor. |
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Internet-based Global Differential GPS - http://gipsy.jpl.nasa.gov/igdg/index.html
C-language software package for GPS-based real-time positioning and orbit determination. Includes system overview, technical papers, and a live demo . |
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Standford University GPS Research Laboratory - http://waas.stanford.edu/
Technical and academic papers on GPS technology with a special emphasis on its use in aviation and marine applications. |
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Travel by GPS - http://www.travelbygps.com/
Downloadable free GPS maps for travel adventures, self-guided tours, and outdoor activities. Map data includes waypoints and routes for use with handheld GPS and car navigation systems. |
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GENESIS - http://genesis.jpl.nasa.gov/
Suite of data services that brings together the new Earth science products to be produced by spaceborne Global Positioning System (GPS) receivers. It serves mainly as a database for GPS occultation observations. |
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The Global Positioning System: The History of GPS - http://www.beyonddiscovery.org/content/view.article.asp?a=458
The history and story of how the Global Positioning System evolved from the development of the world's most accurate timepieces, atomic clocks, by physicists looking into the nature of time. Adapted from an article written by MIT scientist Daniel Kleppner. |
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RLA GeoSystems - http://www.rlageosystems.com/
Source for GPS information and training. Trimble ProXRS and GeoExplorer3 receivers, top 10 websites, GPS for educators and free help. |
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Cetus GPS - http://www.cetusgps.dk/
Navigation, tracking and field data collection software for PalmOS handhelds. |
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GPS Discounts for Educators - http://www.gps4educators.com/
GPS special pricing for Trimble GeoExplorer 3 and ProXR/XRS educator kits. GPS education and training courses. Tutorials to learn about the GPS system. GPS consulting and course development. |
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Wayhoo.com - http://wayhoo.com/
Database of geographical waypoint information and utilities for GPS/GIS users. |
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GPS Deformation Monitoring - http://www.cage.curtin.edu.au/~geogrp/research/res-mon.html
Objective is the development of a system for rapid and inexpensive monitoring of unstable slopes, such as pit walls, earth\rock slopes and dam walls using global satellite positioning technology. |
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GPS ActiveX - http://franson.biz/gpstools/
Download information into a Visual Basic application or web page. Garmin, Magellan, Navman or any NMEA 0183 enabled GPS supported. UTM, SPCS, British National Grid, and most other national coordinate systems supported. [Windows and Pocket PC]. |
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Chartracer Software - http://www.chartracer.com/
Cartographic Software is for making moving maps on which GPS data from a serial port are plotted. Data are tracked remotely via CDPD modems and internet sites. |
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Wing Way Systems - http://www.vader-abraham.com/gpssoft.htm
Navigation-Wonder, a shareware GPS mapping navigation software including voice response system [Windows]. |
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Advanced Research Corporation - http://advancedresearchcorp.com/
Company based in Oregon, USA providing engineering and consulting services specializing in global navigation satellite systems (GNSS) technologies and other positioning, navigation and timing (PNT) systems. |
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GPS by Globespotter - http://globespotter.com/
GPS education, news, hardware, software, and links. Digital mapping. |
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GPS Kwajalein - http://www.angelfire.com/ab/gpskwaj/index.html
GPS Ground Station on Kwajalein Island, photographs of the island and site. Links to others GPS sites. |