The estimation method of GPS instrumental biases

被引：0
|
作者：
Chang, Q [1 ]
Zhang, DH
Xiao, Z
Zhang, QS
机构：
[1] Peking Univ, Dept Geophys, Beijing 100071, Peoples R China
[2] Beijing Univ Aeronaut & Astronaut, Dept Elect Engn, Beijing 100083, Peoples R China
来源：
CHINESE SCIENCE BULLETIN | 2001年 / 46卷 / 03期
基金：
中国国家自然科学基金;
关键词：
GPS; instrumental biases; TEC; ionosphere;
D O I：
10.1007/BF03187167
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
A model of estimating the global positioning system (GPS) instrumental biases and the methods to calculate the relative instrumental biases of satellite and receiver are presented. The calculated results of GPS instrumental biases, the relative instrumental biases of satellite and receiver, and total electron content (TEC) are also shown. Finally, the stability of GPS instrumental biases as well as that of satellite and receiver instrumental biases are evaluated, indicating that they are very stable during a period of two months add a half.
引用
收藏
页码：204 / 207
页数：4
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