Continuously Operating Reference Station (CORS): History, Applications, and Future Enhancements
2008; American Society of Civil Engineers; Volume: 134; Issue: 4 Linguagem: Inglês
10.1061/(asce)0733-9453(2008)134
ISSN1943-5428
Autores Tópico(s)Ionosphere and magnetosphere dynamics
ResumoThe National Oceanic and Atmospheric Administration's National Geodetic Survey (NGS) manages the National Continuously Operating Reference Station (CORS) system that comprises a network of over 1,350 sites, each containing a geodetic quality Global Navigation Satellite System receiver. This network is currently growing at a rate of about 15 sites per month. NGS collects, processes, and distributes data from these sites in support of high-accuracy three-dimensional positioning activities throughout the United States, its territories, and a few foreign countries. CORS data are also used by geophysicists, meteorologists, atmospheric and ionospheric scientists, and others in support of a wide variety of applications. This paper addresses the history of the CORS network, some of its applications, and plans for enhancing it within the next few years.
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