Accurate Determination of Glacier Surface Velocity Fields with a DEM-Assisted Pixel-Tracking Technique from SAR Imagery

Accurate Determination of Glacier Surface Velocity Fields with a DEM-Assisted Pixel-Tracking Technique from SAR Imagery

We obtained accurate, detailed motion distribution of glaciers in Central Asia by applying digital elevation model (DEM) assisted pixel-tracking method to L-band synthetic aperture radar imagery. The paper firstly introduces and analyzes each component of the offset field briefly, and then describes...

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Bibliographic Details
Main Authors: Shiyong Yan, Guang Liu, Yunjia Wang, Zhixing Ruan
Format: Article
Language:English
Published: MDPI AG 2015-08-01
Series:Remote Sensing
Subjects:
glacier movement
pixel-tracking
SAR imagery
topographic effect removal
Online Access:http://www.mdpi.com/2072-4292/7/8/10898

Internet

http://www.mdpi.com/2072-4292/7/8/10898

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