Denoising Effect of Jason-1 Altimeter Waveforms with Singular Spectrum Analysis: A Case Study of Modelling Mean Sea Surface Height over South China Sea

Denoising Effect of Jason-1 Altimeter Waveforms with Singular Spectrum Analysis: A Case Study of Modelling Mean Sea Surface Height over South China Sea

Altimeter waveforms are usually contaminated due to nonmarine surfaces or inhomogeneous sea state conditions. The present work aimed to present how the singular spectrum analysis (SSA) can be used to reduce the noise level in Jason-1 altimeter waveforms to obtain SSA-denoised waveforms, improving th...

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Bibliographic Details
Main Authors: Jiajia Yuan, Jinyun Guo, Yupeng Niu, Chengcheng Zhu, Zhen Li, Xin Liu
Format: Article
Language:English
Published: MDPI AG 2020-06-01
Series:Journal of Marine Science and Engineering
Subjects:
singular spectrum analysis
altimeter waveform
Json-1
mean sea surface height
threshold retracker
waveform retracking
Online Access:https://www.mdpi.com/2077-1312/8/6/426

Internet

https://www.mdpi.com/2077-1312/8/6/426

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