Improved geodetic European very-long-baseline interferometry solution using models of antenna gravitational deformation

Annals Of Geophysics

Pierguido Sarti¹  Monia Negusini²  Claudio Abbondanza² 

[1] Istituto Nazionale di Astrofisica;Istituto di Radioastronomia (IRA) - Istituto Nazionale di Astrofisica (INAF), Bologna,

关键词: very long baseline interferometry;    antenna deformation;    signal path variation;    crustal deformation;    height bias;   

DOI  :  10.4401/ag-4739

学科分类：地球化学与岩石

来源: Istituto Nazionale Di Geofisica E Vulcanologia

【 摘 要 】

Very-long-baseline interferometry (VLBI) is used for establishing global geodetic networks where the coordinates attain a 1-mm level of precision. Technique-dependent bias can degrade the VLBI positioning accuracy if it is present and unaccounted for. Amo

【 授权许可】

CC BY