Investigation on Geometry Computation of Spaceborne GNSS-R Altimetry over Topography: Modeling and Validation

Investigation on Geometry Computation of Spaceborne GNSS-R Altimetry over Topography: Modeling and Validation

The spaceborne Global Navigation Satellite Systems Reflectometry (GNSS-R) offers versatile Earth surface observation. While the accuracy of the computed geometry, required for the implementation of the technique, degrades when Earth’s surface topography is complicated, previous studies ignored the e...

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Bibliographic Details
Main Authors: Minfeng Song, Xiufeng He, Milad Asgarimehr, Weiqiang Li, Ruya Xiao, Dongzhen Jia, Xiaolei Wang, Jens Wickert
Format: Article
Language:English
Published: MDPI AG 2022-04-01
Series:Remote Sensing
Subjects:
GNSS-Reflectometry
geometry computation
topography slope
specular point
surface height estimation
greenland
Online Access:https://www.mdpi.com/2072-4292/14/9/2105

Internet

https://www.mdpi.com/2072-4292/14/9/2105

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