Snow Depth Detection with GPS SNR Observations
Abstract Based on the relationship between multi-path and SNR, in this paper we give the basic principle of GPS-MR based SNR to detect snow depth. Data in P360 are used to verify the validity of GPS-MR. The result is in good agreement with the measured snow depth data, and the correlation coefficient is greater than 0.97.
Key words :
GPS-MR
multi-path effect
SNR
snow depth
spectrum analysis
Cite this article:
DAI Kaiyang,ZHANG Shuangcheng,LI Zhenyu et al. Snow Depth Detection with GPS SNR Observations[J]. jgg, 2016, 36(6): 525-.
DAI Kaiyang,ZHANG Shuangcheng,LI Zhenyu et al. Snow Depth Detection with GPS SNR Observations[J]. jgg, 2016, 36(6): 525-.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2016/V36/I6/525
[1]
XUE Zhangfang,LIU Lilong,WU Haojian,ZHANG Zhi,LIU Ruiguo. GNSS-MR Snow Depth Inversion Based on CEEMDAN [J]. jgg, 2022, 42(1): 25-28.
[2]
WANG Xiaolei,NIU Zijin,HE Xiufeng. Precipitation Analysis and Judgment Based on GPS Water Vapor Retrieval and GPS-IR [J]. jgg, 2021, 41(9): 929-933.
[3]
JI Chunling,DONG Bo,ZHANG Yang,ZHOU Anpin. Study on Temporal and Spatial Variation of Fluid Solid Tide Parameters before the Tangshan Guye MS5.1 Earthquake in 2020 [J]. jgg, 2021, 41(8): 821-826.
[4]
YIN Weiwei,ZHANG Hui. Using Focal Mechanism to Distinguish Types of Earthquake Events in Shanxi [J]. jgg, 2021, 41(8): 846-852.
[5]
ZHAO Rui,ZHU Xinyun,LI Junchao. Exploring the Attenuation Characteristics of Coda Wave of Lg-Wave at Zhongxiang Seismic Station by Using Stack Spectral Ration Method [J]. jgg, 2021, 41(8): 877-880.
[6]
WANG Juntao,ZHU Yongchao,GAO Fei,LI Jiangyang,TAO Tingye. Research on Detection Method of Water Distribution of Spaceborne GNSS-R Based on CYGNSS Data [J]. jgg, 2021, 41(8): 777-782.
[7]
GONG Zheng,LI Zhigang,HU Litian,XIONG Jianguo,SUN Chuang. Estimation of the Effective Elastic Thickness of the Lithosphere in the South China Sea [J]. jgg, 2021, 41(6): 572-576.
[8]
ZHAO Zhichuang,ZHANG Yan,ZHAO Ying. Recognition Analysis on Anomalous Characteristics of Imminent Earthquake——Taking Wenchuan Earthquake as an Example [J]. jgg, 2021, 41(5): 544-549.
[9]
LI Chengtao,LI Qi,TAN Kai,LU Xiaofei,ZUO Xiao. Coseismic Deformation Field of the 2020 Turkey MW5.7 Earthquake from Sentinel-1A InSAR Data and Rupture Slip Distribution [J]. jgg, 2021, 41(5): 484-490.
[10]
WANG Wei,SHEN Yunzhong,WANG Fengwei. Analysis on the Terrestrial Water Storage Changes in the Congo River Basin from 2002 to 2020 [J]. jgg, 2021, 41(5): 466-470.
[11]
DAI Zhihong,LU Peng,ZHANG Zhifang,WANG Xiaolong,XU Guo,DONG Jianming. Surface Subsidence Monitoring and Analysis of Nanning Based on PS-InSAR Technology [J]. jgg, 2021, 41(5): 491-496.
[12]
GAO Chenxuan,KE Baogui,ZHANG Chuanyin,LI Wanqiu,ZHANG Jian. Monitoring of Surface Vertical Deformation from Terrestrial Water Loading in Taizhou Region by the CORS Network [J]. jgg, 2021, 41(5): 501-505.
[13]
NIE Shihai,ZHANG Xianyun,FU Ting,ZHAO Feifei. Soil Moisture Retrieval Based on BDS Triple-Frequency Phase Multipath Error [J]. jgg, 2021, 41(4): 374-377.
[14]
MU Renhai,CHANG Chuntao,DANG Yamin,CHENG Yingyan,XU Changhui. Precise Orbit Determination Using CODE New Solar Radiation Pressure Model [J]. jgg, 2021, 41(4): 342-345.
[15]
FU Bolin,XIE Shuyu,LI Tao,LI Hao,ZUO Pingping,GAO Ertao. Comparative Study of Landslide Remote Sensing Monitoring Based on SBAS/PS-InSAR Technology [J]. jgg, 2021, 41(4): 392-397.