A New Technique for Profiling Tropospheric Refractivity Based on Single Ground-Based GNSS Receiver
Abstract We put forward a new model parameter method to retrieve the atmospheric refractive based on the traditional model parameter technique. In addition, a new method for estimating the tropospheric height is proposed. Eight IGS stations in China and surrounding areas in July 2016 are selected for trial calculation. Using the radiosonde as the reference, statistical results show that the atmospheric refractive derived from new model parameter method is closer to the truth.
Key words :
tropospheric refractive
precise point positioning
zenith tropospheric delay
GNSS
Cite this article:
E Shenglong,LUO Yingting,WU Hao et al. A New Technique for Profiling Tropospheric Refractivity Based on Single Ground-Based GNSS Receiver[J]. jgg, 2019, 39(12): 1283-1286.
E Shenglong,LUO Yingting,WU Hao et al. A New Technique for Profiling Tropospheric Refractivity Based on Single Ground-Based GNSS Receiver[J]. jgg, 2019, 39(12): 1283-1286.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2019/V39/I12/1283
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