7:15 AM
Undergrounds Network - Top website directory and portal for celebrities, communities and free classified ads Perfect People and their Pictures - Celebrity pictures, posters, wallpapers, information and more. GnoMe Network - Express yourself with a free web page and profile Selit.net - FREE Classified Ads for every city and state in North America - Personals, Jobs, Auto, Business
Sign Up | Web | Discuss | Celebrities | People | Classifieds


Welcome to the NEW UGN (Undergrounds Network), formerly known as Undergrounds.com!
Browse our ever growing web directory or any of the other entertainment sites, absolutely free. Please note that some content has been sourced from the ODP.

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

   Education
   Guides
   Manufacturers and Dealers

Web SitesSuggest a Site
Address to GPS Coordinate Converter
Web application to determine the GPS coordinates of addresses in the United States and Canada. Produces a printable page with adjacent map.
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.
Beijing UniStrong Science and Technology
Provides GPS receivers, antennas and related accessories including mapping software.
Cetus GPS
Navigation, tracking and field data collection software for PalmOS handhelds.
Emily Programme
A system study researching the coupling of terrestrial positioning and the satellite-based positioning.
GIS Services
Specializes in ArcView GIS training and provides commodities, services and training for implementing and integrating solutions with GIS, GPS, AVL, internet mapping and satellite imagery.
GPS Application for Nokia 92xx
GPS application for sharing navigational data with other users.
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.
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.
GPS Deformation Monitoring
Objective is the development of a system for rapid and inexpensive monitoring of unstable slopes, such as pit walls, earth ock slopes and dam walls using global satellite positioning technology.
GPS Kwajalein
GPS Ground Station on Kwajalein Island, photographs of the island and site. Links to others GPS sites.
GPS Navigator Adventure Magazine
Online place for learning what GPS is, how to use a GPS receiver unit and share stories with fellow users.
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 d
GPS Site from Univ of Texas
Global positioning system overview and bibliography.
GPS.cx Portal
Site with product information, etrex updates and a collection of links and articles about GPS.
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 stati
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 .
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.
The GPS Waypoint Base
Non-commercial project allowing the collection or submission of GPS waypoints.
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.
USCG Navigation Center
GPS, DGPS, LORAN-C, OMEGA, navigation systems, GPS navigation, DGPS navigation.
Waypoint Database
A database of geographical waypoint information and utilities for GPS/GIS users.
Wing Way Systems
Navigation-Wonder, a shareware GPS mapping navigation software including voice response system [Windows].

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

Terms | Privacy | Contact
All images, logos and text are Copyright © 2012 Perfectpeople.net Inc. All Rights Reserved.