Estimation of Earth Rotation Parameters and Prediction of Polar Motion Using Hybrid CNN–LSTM Model

Estimation of Earth Rotation Parameters and Prediction of Polar Motion Using Hybrid CNN–LSTM Model

The Earth rotation parameters (ERPs), including polar motion (PMX and PMY) and universal time (UT1-UTC), play a central role in functions such as monitoring the Earth’s rotation and high-precision navigation and positioning. Variations in ERPs reflect not only the overall state of movement of the Ea...

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Bibliographic Details
Main Authors: Kehao Yu, Kai Yang, Tonghui Shen, Lihua Li, Haowei Shi, Xu Song
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Remote Sensing
Subjects:
VLBI
ERP
hybrid CNN–LSTM model
polar motion
fast Fourier transform
Chandler motion
Online Access:https://www.mdpi.com/2072-4292/15/2/427

Internet

https://www.mdpi.com/2072-4292/15/2/427

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