Earth Rotation Parameter Estimation by GPS Observations

被引：2
|
作者：
Yao Yibin [1 ]
机构：
[1] Wuhan Univ, Sch Geodesy & Geomaties, 129 Luoyu Rd, Wuhan 430079, Hubei, Peoples R China
来源：
GEO-SPATIAL INFORMATION SCIENCE | 2006年 / 9卷 / 04期
基金：
中国国家自然科学基金;
关键词：
Earth rotation parameter; parameter transformation; systemic error; daily SINEX file;
D O I：
10.1007/BF02826737
中图分类号：
TP7 [遥感技术];
学科分类号：
081102 ; 0816 ; 081602 ; 083002 ; 1404 ;
摘要：
The methods of Earth rotation parameter (ERP) estimation based on IGS SINEX file of GPS solution are discussed in detail. There are two different ways to estimate ERP: one is the parameter transformation method, and the other is direct adjustment method with restrictive conditions. By comparing the estimated results with independent copyright program to IERS results, the residual systemic error can be found in estimated ERP with GPS observations.
引用
收藏
页码：260 / +
页数：6
相关论文
共 50 条
  • [21] On Parameter Estimation by Aggregated Poisson Observations
    Accrachi, E. O.
    Aidara, C. T.
    Dabye, A. S.
    ARMENIAN JOURNAL OF MATHEMATICS, 2019, 11 (05): : 1 - 13
  • [22] EFFECTS OF VARIATIONS IN EARTH ROTATION ON EXTENDED USE OF GPS ORBITS
    KLEPCZYNSKI, WJ
    IAU SYMPOSIA, 1988, (128): : 427 - 428
  • [23] Interaction Between Subdaily Earth Rotation Parameters and GPS Orbits
    Panafidina, Natalia
    Hugentobler, Urs
    Seitz, Manuela
    IAG 150 YEARS, 2016, 143 : 159 - 167
  • [24] EARTH ROTATION FROM RADIO INTERFEROMETRIC TRACKING OF GPS SATELLITES
    ABBOT, RI
    KING, RW
    BOCK, Y
    COUNSELMAN, CC
    IAU SYMPOSIA, 1988, (128): : 209 - 213
  • [25] Earth's Rotation: Observations and Relation to Deep Interior
    Rekier, Jeremy
    Chao, Benjamin F.
    Chen, Jianli
    Dehant, Veronique
    Rosat, Severine
    Zhu, Ping
    SURVEYS IN GEOPHYSICS, 2022, 43 (01) : 149 - 175
  • [26] Observations of stratospheric sudden warmings in Earth rotation variations
    Neef, Lisa
    Walther, Sophia
    Matthes, Katja
    Kodera, Kunihiko
    JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2014, 119 (16) : 9666 - 9678
  • [27] The CEP and geophysical interpretation of modern earth rotation observations
    Brzezinski, A
    POLAR MOTION: HISTORICAL AND SCIENTIFIC PROBLEMS, 2000, 208 : 585 - 594
  • [28] The empirical Earth rotation model from VLBI observations
    Petrov, L.
    ASTRONOMY & ASTROPHYSICS, 2007, 467 (01) : 359 - +
  • [29] Earth’s Rotation: Observations and Relation to Deep Interior
    Jérémy Rekier
    Benjamin F. Chao
    Jianli Chen
    Véronique Dehant
    Séverine Rosat
    Ping Zhu
    Surveys in Geophysics, 2022, 43 : 149 - 175
  • [30] IRREGULARITY OF EARTH ROTATION FROM DATA OF ASTRONOMICAL OBSERVATIONS
    SIDORENKOV, NS
    ASTRONOMICHESKII ZHURNAL, 1975, 52 (05): : 1108 - 1112
12345