ANALYSIS OF SOLAR ECLIPSE IONOSPHERIC ANOMALIESON JULY 22,2009 AT WUHAN STATION
Zheng Yanli;Nie Guigen; and Ren Yongchao
GNSS Research Center, Wuhan University, Wuhan 430079
Abstract On the basis of the GPS observations obtained at the Wuhan IGS station of CMONOC, the TEC and ROT of satellite transmission path on July 22 and the days before and after it were calculated. The results show that ionospheric anomalies existed during the solar eclipse, the TEC is lower than those on the days before and after it.8 hours after the solar eclipse, the ROT experienced a process of going down and recovery, the largest degradation is almost 0.3TECU/minute.
Key words ：
GPS
solar eclipse
TEC
ROT
ionosphere
Received: 01 January 1900
Corresponding Authors:
Zheng Yanli
Cite this article:
Zheng Yanli,Nie Guigen,and Ren Yongchao. ANALYSIS OF SOLAR ECLIPSE IONOSPHERIC ANOMALIESON JULY 22,2009 AT WUHAN STATION[J]. , 2010, 30(第3期): 51-54.
Zheng Yanli,Nie Guigen,and Ren Yongchao. ANALYSIS OF SOLAR ECLIPSE IONOSPHERIC ANOMALIESON JULY 22,2009 AT WUHAN STATION[J]. jgg, 2010, 30(第3期): 51-54.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2010/V30/I第3期/51
[1]
GAO Meng,WANG Shunshun,WANG Cao,ZHU Huizhong,XU Aigong. Research on the Algorithm of Triple-Frequency BDS RTK between Middle-Range Baseline
[2]
ZHANG Kexin,TIAN Chongrui,JIAO Jian,ZENG Qiming. Research on Smoothing in InSAR Ionospheric Correction
[3]
ONG Qi,GAO Ertao,YU Hangming,LAN Yanping. Research on the Sensitivity of Deep Slip Inversion for Earthquake Fault Slip Constrained by InSAR and GPS Geodetic Deformation Data
[4]
TANG Jun,LI Yinjian,ZHONG Zhengyu,GAO Xin. Prediction Model of Ionospheric TEC by EOF and LSTM Neural Network
[5]
YANG Qiulian,ZHAO Zhen,HU Zhigang. Analysis of SBAS B1c Grid Ionospheric Algorithm Correction for BDS-3
[6]
WANG Xiaolei,NIU Zijin,HE Xiufeng. Precipitation Analysis and Judgment Based on GPS Water Vapor Retrieval and GPS-IR
[7]
ZHANG Jian，ZHAO Bin，WANG Dongzhen，WANG Haibin，LIU Zhijun. Probing the Rheological Structure of Southern Tibet from the Postseismic Deformation of the 2015 MW 7.8 Nepal Earthquake
[8]
HUANG Jiawei，LU Tieding，HE Xiaoxing，LI Wei. Short Term Prediction Model of Ionospheric TEC Based on Residual Correction of Prophet-Elman
[9]
TIAN Xiao,ZHAN Wei,ZHENG Hongyan,YIN Haiquan. Characteristics of Present-Day 3D Crustal Movement of Sichuan-Yunnan Region
[10]
LU Tieding,HUANG Jiawei,HE Xiaoxing,Lü Kaiyun. Short-Term Ionospheric TEC Prediction Using EWT-Elman Combination Model
[11]
ZHAO Wenhao,LIU Genyou,WANG Shengliang,GAO Ming. GPS-L1/BDS-B1 Non-Overlapping Frequency Tight Combination Relative Positioning
[12]
WEI Shengtao，LI Dehai，CHEN Bingzhu，BEI Jinzhong，LENG Hongyu. Convergence Analysis of PPP Additional Regional Ionospheric Constraints
[13]
LU Tieding,HUANG Jiawei, LU Chunyang,HE Xiaoxing,QIAN Wenlong. Short-Term Ionospheric TEC Prediction Model Based on EWT-ARMA
[14]
LI Lei，ZHANG Ning，YIN Shuhui，WANG Yizhuo. ARMA Residual Correction Model for Detecting Ionospheric TEC Anomalies before Menyuan MS 6.4 Earthquake
[15]
LIU Zhongguan，YUAN Linguo，CHEN Changfu，CHENG Shuai，ZHANG Di. Modeling Accuracy Analysis of Ocean Tide Load Displacement in New Zealand
