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  2. GPS-aided GEO augmented navigation - Wikipedia

    en.wikipedia.org/wiki/GPS-aided_GEO_augmented...

    GAGAN is now in operational phase and is compatible with other SBAS systems such as the Wide Area Augmentation System (WAAS), the European Geostationary Navigation Overlay Service (EGNOS) and the MTSAT Satellite Augmentation System (MSAS) and will provide seamless air navigation service across regional boundaries. [15]

  3. Satellite navigation - Wikipedia

    en.wikipedia.org/wiki/Satellite_navigation

    GNSS augmentation is a method of improving a navigation system's attributes, such as accuracy, reliability, and availability, through the integration of external information into the calculation process, for example, the Wide Area Augmentation System, the European Geostationary Navigation Overlay Service, the Multi-functional Satellite ...

  4. BATON Overlay - Wikipedia

    en.wikipedia.org/wiki/BATON_Overlay

    The BAlanced Tree Overlay Network (BATON) is a distributed tree structure designed for peer-to-peer (P2P) systems. Unlike other overlays that employ a distributed hash table, BATON organises peers in a distributed tree to facilitate range search.

  5. List of satellites in geosynchronous orbit - Wikipedia

    en.wikipedia.org/wiki/List_of_satellites_in...

    A satellite in a geostationary orbit appears stationary, always at the same point in the sky, to ground observers. Popularly or loosely, the term "geosynchronous" may be used to mean geostationary. [1] Specifically, geosynchronous Earth orbit (GEO) may be a synonym for geosynchronous equatorial orbit, [2] or geostationary Earth orbit. [3]

  6. European Geostationary Navigation Overlay Service - Wikipedia

    en.wikipedia.org/wiki/European_Geostationary...

    The European Geostationary Navigation Overlay Service (EGNOS) is a satellite-based augmentation system (SBAS) developed by the European Space Agency and EUROCONTROL on behalf of the European Commission. Currently, it supplements GPS by reporting on the reliability and accuracy of their positioning data and sending out corrections.

  7. Category:Satellite-based augmentation systems - Wikipedia

    en.wikipedia.org/wiki/Category:Satellite-based...

    For GNSS augmentation satellite systems Pages in category "Satellite-based augmentation systems" The following 11 pages are in this category, out of 11 total.

  8. Map Overlay and Statistical System - Wikipedia

    en.wikipedia.org/wiki/Map_Overlay_and...

    The Map Overlay and Statistical System (MOSS), is a GIS software technology. Development of MOSS began in late 1977 and was first deployed for use in 1979. MOSS represents a very early public domain, open source GIS development - predating the better known GRASS by 5 years.

  9. Forest cover by state and territory in the United States

    en.wikipedia.org/wiki/Forest_cover_by_state_and...

    Map of wood-filled areas in the United States, circa 2000 [1]. In the United States, the forest cover by state and territory is estimated from tree-attributes using the basic statistics reported by the Forest Inventory and Analysis (FIA) program of the Forest Service. [2]