ANALYSIS OF EFFECT OF f -3 TERM AND MAPPING FUNCTION ON IONOSPHERIC DELAY
Zheng Lei; Chen Kai; Li Zhenghang ; and Zhu Heng
School of Geodesy and Geomatics, Wuhan University, Wuhan\ 430079
Abstract According to the Chapman normal ionospheric theory, a mapping function which uses Chapman profile function to weight is designed and then a trigonometric polynomial model of ionospheric VTEC is presented. The observations at Wuhan site on Jan.1,2005,as an example, is processed and the effect of the
f -3 term,the shell height and the mapping function form on ionospheric delay is analyzed.
Key words ：
ionospheric delay
f -3 termmapping function
VTEC
polynomial model
Received: 01 January 1900
Corresponding Authors:
Zheng Lei
Cite this article:
Zheng Lei, Chen Kai, Li Zhenghang et al. ANALYSIS OF EFFECT OF f -3 TERM AND MAPPING FUNCTION ON IONOSPHERIC DELAY[J]. , 2008, 28(5): 100-104.
Zheng Lei, Chen Kai, Li Zhenghang et al. ANALYSIS OF EFFECT OF f -3 TERM AND MAPPING FUNCTION ON IONOSPHERIC DELAY[J]. jgg, 2008, 28(5): 100-104.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2008/V28/I5/100
[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]
TANG Jun,LI Yinjian,ZHONG Zhengyu,GAO Xin. Prediction Model of Ionospheric TEC by EOF and LSTM Neural Network
[4]
YANG Qiulian,ZHAO Zhen,HU Zhigang. Analysis of SBAS B1c Grid Ionospheric Algorithm Correction for BDS-3
[5]
HUANG Jiawei，LU Tieding，HE Xiaoxing，LI Wei. Short Term Prediction Model of Ionospheric TEC Based on Residual Correction of Prophet-Elman
[6]
LU Tieding,HUANG Jiawei,HE Xiaoxing,Lü Kaiyun. Short-Term Ionospheric TEC Prediction Using EWT-Elman Combination Model
[7]
WEI Shengtao，LI Dehai，CHEN Bingzhu，BEI Jinzhong，LENG Hongyu. Convergence Analysis of PPP Additional Regional Ionospheric Constraints
[8]
LU Tieding,HUANG Jiawei, LU Chunyang,HE Xiaoxing,QIAN Wenlong. Short-Term Ionospheric TEC Prediction Model Based on EWT-ARMA
[9]
LI Lei，ZHANG Ning，YIN Shuhui，WANG Yizhuo. ARMA Residual Correction Model for Detecting Ionospheric TEC Anomalies before Menyuan MS 6.4 Earthquake
[10]
DING Yitao,GUO Meijun. Accuracy Analysis of Beidou Ionosphere Model
[11]
ZHANG Qi,ZENG Ran,XIN Shaoming,GONG Shucheng,REN Hanxin,FANG Rongxin. Rapid Re-Convergence Methods of Real-Time PPP When Satellite Cycle-Slips Occur Frequently under Seismic Monitoring Environment
[12]
GAO Meng,XU Aigong,ZHU Huizhong,GE Maorong,TANG Longjiang. The Algorithm of Triple-Frequency Integer Ambiguity Resolution for Low Elevation Angle Satellite between BDS Reference Stations
[13]
XIE Ting,CHEN Biyan,KUANG Cuilin. Study of Ionospheric Anomaly Detection Method Combining PCA and Sliding Time Window
[14]
.
[15]
MA Yu，ZHU Fuying. Research on Co-Seismic Ionospheric Disturbance due to the Nepal MW 7.8 Earthquake Based on GPS TEC
