SearchBeat Home
comparison shop | family | fashion | gov't | games | genealogy | history | kids/teens | movies | repairs | traffic | weather | featured sites | site map |

    Top > Science > Earth Sciences > Geomatics > GPS - Global Positioning System

Featured Topics











Science Resources



Discount Shopping
Home and Garden
Jobs and Careers
Movies & Music
From Over 300 Stores!

   See Also:

    GPS Status Information from US Naval Observatory - Via ftp.

    USCG Navigation Center - GPS, DGPS, LORAN-C, OMEGA, navigation systems, GPS navigation, DGPS navigation.

    GPS Precise Orbits - 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.

    David L. Wilson's GPS Accuracy Web Page - Global Positioning System Accuracy

    GENESIS - 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.

    Satellite Navigation and Positioning Group (SNAP) - SNAP is Australia's largest academic GPS research group specialising in high precision GPS technology and applications.

    GPS Kwajalein - GPS Ground Station on Kwajalein Island, photographs of the island and site. Links to others GPS sites.

    Mehaffey and Yeazel's GPS Information - Dozens of reviews and technical articles on GPS receivers and software, and a huge list of GPS links.

    GPS Control Base Station on Internet - GPS Base Stations located in New Zealand, Australia, and New Guinea. Download GPS data files for $40-$70 per day.

    Outdoor Gear Reviews - GPS receiver comparisons.

    Septentrio Satellite Navigation - Dual frequency GPS & GLONASS, as well as EGNOS, WAAS and MSAT based on an in-house single baseband processor.

    Wing Way Systems - Navigation-Wonder, a shareware GPS mapping navigation software including voice response system [Windows].

    Australian Global Positioning Systems Society - A free membership society to bring together the delegates, sponsors, and exhibitors for the Satellite Navigation Conference and to foster, develop, and assist the Global Positioning System disciplines.

    Internet-based Global Differential GPS - C-language software package for GPS-based real-time positioning and orbit determination. Includes system overview, technical papers, and a live demo .

    Travel by GPS - 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.

    GPS Applications Exchange - GPS technology usage world-wide is featured. GPS application stories are accessed by geographic regions. GPS tutorials are available to enhance understanding.

    Waypoint Database - A database of geographical waypoint information and utilities for GPS/GIS users.

    GPS Site from Univ of Texas - Global positioning system overview and bibliography.

    Hyperbolic Positioning Algorithm - An algorithm for obtaining an exact solution for the three dimensional location of a mobile given the locations of four fixed stations (like a GPS satellite or a base station in a cell) and the signal time of arrival (TOA) from the mobile to each station. From Ralph Bucher.

    The Global Positioning System: The History of GPS - 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.

    GPS Deformation Monitoring - 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.

Help build the largest human-edited directory on the web.
Submit a Site - Open Directory Project - Become an Editor

| Feedback
| Contact us | Our Story | Privacy Policy | Terms and Conditions
Copyright © 1997-2021 SearchBeat, All Rights Reserved