Local Enhancement of Marine Gravity Field over the Spratly Islands by Combining Satellite SAR Altimeter-Derived Gravity Data

Local Enhancement of Marine Gravity Field over the Spratly Islands by Combining Satellite SAR Altimeter-Derived Gravity Data

The marine gravity field recovery close to land/island is challenging owing to the scarcity of measured gravimetric observations and sorely contaminated satellite radar altimeter-derived data. The satellite missions that carried the synthetic aperture radar (SAR) altimeters supplied data with improv...

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Bibliographic Details
Main Authors: Yihao Wu, Junjie Wang, Adili Abulaitijiang, Xiufeng He, Zhicai Luo, Hongkai Shi, Haihong Wang, Yuan Ding
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Remote Sensing
Subjects:
marine gravity field refinement
satellite altimetry
synthetic aperture radar altimeter
Sentinel-3A/B
quasi-geoid
mean dynamic topography
Online Access:https://www.mdpi.com/2072-4292/14/3/474

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