Improved the Accuracy of Seafloor Topography from Altimetry-Derived Gravity by the Topography Constraint Factor Weight Optimization Method

Improved the Accuracy of Seafloor Topography from Altimetry-Derived Gravity by the Topography Constraint Factor Weight Optimization Method

Gravity geologic method is one of the important to derive seafloor topography by using altimetry-gravity, and its committed step is gridding of regional gravity anomaly. Hence, we proposed a topography constraint factor weight optimization (TCFWO) method based on ordinary kriging method. This method...

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Bibliographic Details
Main Authors: Yongjin Sun, Wei Zheng, Zhaowei Li, Zhiquan Zhou
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Remote Sensing
Subjects:
gravity geologic method
TCFWO method
seafloor topography
regional gravity anomaly model
Online Access:https://www.mdpi.com/2072-4292/13/12/2277

Internet

https://www.mdpi.com/2072-4292/13/12/2277

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