Effects of External Digital Elevation Model Inaccuracy on StaMPS-PS Processing: A Case Study in Shenzhen, China

Effects of External Digital Elevation Model Inaccuracy on StaMPS-PS Processing: A Case Study in Shenzhen, China

External Digital Elevation Models (DEMs) with different resolutions and accuracies cause different topographic residuals in differential interferograms of Multi-temporal InSAR (MTInSAR), especially for the phase-based StaMPS-PS. The PS selection and deformation parameter estimation of StaMPS-PS are...

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Bibliographic Details
Main Authors: Yanan Du, Guangcai Feng, Zhiwei Li, Xing Peng, Jianjun Zhu, Zhengyong Ren
Format: Article
Language:English
Published: MDPI AG 2017-11-01
Series:Remote Sensing
Subjects:
StaMPS-PS
External DEM
PS-InSAR
PS density and distribution
Online Access:https://www.mdpi.com/2072-4292/9/11/1115

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