A modified stochastic model for LS+AR hybrid method and its application in polar motion short-term predictionOA

作者：Fei Ye;Yunbin Yuan

作者单位：State Key Laboratory of Geodesy and Earth's Dynamics,Innovation Academy for Precision Measurement Science and Technology,Chinese Academy of Sciences,Wuhan 430077,China||BeiDou High-precision Satellite Navigation and Location Service Hunan Engineering Research Center,Hunan Institute of Geomatics Sciences and Technology,Changsha 410007,China||Hunan Continuously Operating Reference Stations(HNCORS)Data Center,Hunan Institute of Geomatics Sciences and Technology,Changsha 410007,ChinaState Key Laboratory of Geodesy and Earth's Dynamics,Innovation Academy for Precision Measurement Science and Technology,Chinese Academy of Sciences,Wuhan 430077,China

中文关键词：Stochastic modelLS+ARShort-term predictionThe earth rotation parameter(ERP)Observation model

英文关键词：Stochastic modelLS+ARShort-term predictionThe earth rotation parameter(ERP)Observation model

刊名：《大地测量与地球动力学（英文版）》 2024 (1)

页码/页数：100-105,6

基金：The authors would like to acknowledge the International Earth Rotation and Reference Systems Service(IERS)for providing the related products and support.This work was supported by National Natural Science Foundation of China,China(No.42004016),HuBei Natural Science Fund,China(No.2020CFB329),HuNan Natural Science Fund,China(No.2023JJ60559,2023JJ60560)and the State Key Laboratory of Geodesy and Earth's Dynamics self-deployment project,China(No.S21L6101).

DOI：10.1016/j.geog.2023.05.005