Coherence, Filtering, and Phase Gradient

6 - Coherence, Filtering, and Phase Gradient

Published online by Cambridge University Press: 13 September 2025

David T. Sandwell: Affiliation:
Scripps Institution of Oceanography, University of California, San Diego
Xiaohua Xu: Affiliation:
University of Science and Technology of China
Jingyi Chen: Affiliation:
University of Texas at Austin
Robert J. Mellors: Affiliation:
Scripps Institution of Oceanography, University of California, San Diego
Meng Wei: Affiliation:
University of Rhode Island
Xiaopeng Tong: Affiliation:
Institute of Geophysics, China Earthquake Administration
John B. DeSanto: Affiliation:
University of Washington
Qi Ou: Affiliation:
University of Edinburgh

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Chapter 6 discusses the main methods for filtering complex interferograms, computing coherence, and computing phase gradient.

Type: Chapter
Information: Satellite Radar Interferometry
Theory and Practice
, pp. 73 - 83

DOI: https://doi.org/10.1017/9781009606226.007 [Opens in a new window]

Publisher: Cambridge University Press

Print publication year: 2025
Creative Commons: This content is Open Access and distributed under the terms of the Creative Commons Attribution licence CC-BY-NC-ND 4.0 https://creativecommons.org/cclicenses/