The Bulletin of The Korean Astronomical Society (천문학회보)
- Volume 36 Issue 2
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- Pages.101.1-101.1
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- 2011
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- 1226-2692(pISSN)
Validation of GNSS TEC from NMSC GNSS Processing System
- Lee, Jeong-Deok (SELab Inc.) ;
- Oh, Seung-Jun (SELab Inc.) ;
- Kil, Hyo-Sub (Applied Physics Laboratory, Johns Hopkins University) ;
- Shin, Dae-Yun (Korea Meteorological Satellite Center)
- Published : 2011.10.05
Abstract
National Meteorological Satellite Center(NMSC) of Korea Meteorological Administration(KMA) is collecting GNSS data in near-real time for about 80 GNSS stations operated by multiple agencies. (eg. National Geographic Information Institute (NGII), Korea Astronomy and Space Science Institute (KASI), DGNSS Central Office) Using these GNSS data, NMSC developed automatic Total Electron Contents(TEC) derivation system over the Korean peninsular every 1-hour based on single station data processing. We present the TEC result and validation of TEC using International GNSS Service(IGS) global TEC data for the case of quiet time and storm time. The future plans for the system improvement will be discussed.
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