On the Assessment GPS-Based WRFDA for InSAR Atmospheric Correction: A Case Study in Pearl River Delta Region of China

On the Assessment GPS-Based WRFDA for InSAR Atmospheric Correction: A Case Study in Pearl River Delta Region of China

The accuracy and applications of synthetic aperture radar interferometry (InSAR) are severely suppressed by tropospheric error. Numerical Weather Models (NWMs) and GPS-derived tropospheric delays have been widely used to correct the tropospheric error considering their complete spatial coverage or h...

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Bibliographic Details
Main Authors: Zhenyi Zhang, Yidong Lou, Weixing Zhang, Hua Wang, Yaozong Zhou, Jingna Bai
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Remote Sensing
Subjects:
InSAR
tropospheric error
GPS
reanalysis
data assimilation
Online Access:https://www.mdpi.com/2072-4292/13/16/3280

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