Real-time national GPS networks for atmospheric sensing
نویسندگان
چکیده
منابع مشابه
SuomiNet: A Real-Time National GPS Network for Atmospheric Research and Education
We propose to develop “SuomiNet”, a universitybased, real-time, national Global Positioning System (GPS) network for atmospheric research and education. The proposed network, named to honor meteorological satellite pioneer Verner Suomi, will exploit the recently-shown ability of ground-based GPS receivers to make thousands of accurate upper and lower atmospheric measurements per day. SuomiNet’s...
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The recent development of the International Global Navigation Satellite Systems Service Real-Time Pilot Project and the enormous progress in precise point positioning (PPP) techniques provide a promising opportunity for real-time determination of IntegratedWater Vapor (IWV) using GPS ground networks for various geodetic and meteorological applications. In this study, we develop a new real-time ...
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Global Positioning System (GPS) spoofing could pose a major threat for GPS navigation ‎systems, so the GPS users have to gain a better understanding of the broader implications of ‎GPS.‎ In this paper, a plenary anti-spoofing approach based on correlation is proposed to distinguish spoofing effects. The suggested ‎method can be easily implemented in tracking loop of GPS receiver...
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Increasing availability of mobile devices with GPS receiver gives users the possibility to record and share a variety of location-based data, including GPS tracks. We describe a complete real-time system for acquisition, storage, querying, retrieval and visualization of GPS tracks. The main problems faced are how to store the data, how to access and how to visualize large amount of data. We pro...
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ژورنال
عنوان ژورنال: Journal of Atmospheric and Solar-Terrestrial Physics
سال: 2001
ISSN: 1364-6826
DOI: 10.1016/s1364-6826(00)00250-9