CORRECTIONS

作品数:162被引量:148H指数:6
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相关领域:理学更多>>
相关作者:樊莹莹程山李媛媛赵云辉肖振军更多>>
相关机构:西北民族大学西南大学邵阳学院南京师范大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>
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Ionospheric time delay corrections based on the extended single layer model over low latitude region
《Geodesy and Geodynamics》2019年第3期235-240,共6页Sahithi Karanam D.Venkata Ratnam J.R.K.Kumar Dabbakuti 
Ionospheric delay error is considered to be one of the most prominent factors impacting the Global Navigation Satellite Systems(GNSS) positioning and navigation accuracies. Due to dispersive nature and anisotropic of ...
关键词:Global Navigation Satellite Systems(GNSS) Planar fit(PF) Spherical Harmonic Function(SHF) EXTENDED SINGLE layer model(ESLM) 
The ellipsoidal corrections for boundary value problems of deflection of the vertical with ellipsoid boundary被引量:2
《Geodesy and Geodynamics》2017年第4期292-296,共5页Xiangchao Meng Jinhai Yu Yongchao Zhu 
funded jointly by State's Key Project of Research and Development Plan(2016YFB0501702);National natural science fund of China(41274034);CAS/CAFEA international partnership for creative research teams(KZZD-EW-TZ-19);Beijing key laboratory of urban spatial information engineering (2016205)
The boundary value problem of deflections of vertical with ellipsoid boundary is studied in the paper. Based on spherical harmonic series, the ellipsoidal corrections for the boundary value problem are derived so that...
关键词:Disturbing potential Deflection of the vertical Ellipsoid Ellipsoidal correction 
Study of the effects on GPS coordinate time series caused by higher-order ionospheric corrections calculated using the DIPOLE model
《Geodesy and Geodynamics》2017年第2期111-119,共9页Liansheng Deng Weiping Jiang Hua Chen Zhaohan Zhu Wen Zhao 
As one of the main error sources in high-precision Global Positioning System (GPS) data processing, higher-order ionospheric (HOI) delays cause significant effects on coordinate time series that cannot be ignored ...
关键词:FHigher-order ionospheric corrections Coordinate time series Periodic characteristics Noise amplitudes 
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