G023
Recent Advances in SAR and InSAR Data Processing, Big-Data Analysis, and Earth Science Applications I

Wednesday, 16 December 2020: 10:00-11:00
Virtual
Primary Convener:  Kristy French Tiampo, University of Colorado Boulder, Department of Geological Sciences, Boulder, United States
Conveners:  William D Barnhart, University of Iowa, Iowa City, IA, United States, Estelle Chaussard, University of Oregon, Eugene, OR, United States and Jingyi Chen, University of Texas at Austin, Aerospace Engineering & Engineering Mechanics, Austin, TX, United States
Primary Liaison:  Kristy French Tiampo, University of Colorado at Boulder, Department of Geological Sciences, Boulder, CO, United States
Chairs:  Kristy French Tiampo, University of Colorado at Boulder, Department of Geological Sciences, Boulder, CO, United States, Jingyi Chen, University of Texas at Austin, Aerospace Engineering & Engineering Mechanics, Austin, TX, United States and Estelle Chaussard, University of California, Geology, Buffalo, CA, United States
OSPA Liaison:  Jingyi Chen, University of Texas at Austin, Aerospace Engineering & Engineering Mechanics, Austin, TX, United States
10:00
Deep learning meets SAR (Invited) (720582)
Xiao Xiang Zhu, German Aerospace Center, Wessling, Germany
10:03
Detecting Ground Deformation in the Built Environment using Sparse Satellite InSAR data with a Convolutional Neural Network (724846)
Nantheera Anantrasirichai1, Juliet Biggs2, Zahra Sadeghi3, Krisztina Kelevitz3, Tim J Wright4, Alin Achim5 and David Bull5, (1)University of Bristol, Bristol, BS8, United Kingdom, (2)University of Bristol, COMET, School of Earth Sciences, Bristol, United Kingdom, (3)COMET, School of Earth and Environment, University of Leeds, Leeds, United Kingdom, (4)University of Leeds, COMET, School of Earth and Environment, Leeds, LS2, United Kingdom, (5)University of Bristol, Bristol, United Kingdom
10:06
Absolute geolocation of SAR Big-Data: The first step for operational InSAR time-series analysis (Invited) (664762)
Heresh Fattahi1, Zhang Yunjun2, Xiaoqing Pi3, Piyush S Agram4, Paul Rosen3 and Yosuke Aoki5, (1)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (2)California Institute of Technology, Pasadena, CA, United States, (3)Jet Propulsion Laboratory, Pasadena, CA, United States, (4)Caltech, Pasadena, CA, United States, (5)Univ Tokyo, Bunkyo-Ku, Tokyo, Japan
10:09
10-year global evaluation of tropospheric noise corrections derived from routinely leveraged weather models (770295)
Zhong Lu1, David P Bekaert2, Jeremy Maurer3, Yang Lei4, Simran Sangha5, Rohan Weeden6, Romain Jolivet7, Richard J Walters8, Falk Amelung9, Eric Jameson Fielding10, Prashant Kumar11, Zhenhong Li12 and Sean Buckley5, (1)Southern Methodist University, Dallas, TX, United States, (2)JPL/NASA/Caltech, Pasadena, CA, United States, (3)Missouri University of Science and Technology, Rolla, United States, (4)Caltech, Pasadena, CA, United States, (5)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (6)Alaska Satellite Facility, Fairbanks, AK, United States, (7)Ecole Normale Supérieure, PSL Research University, CNRS UMR 8538, Laboratoire de Géologie, Paris, France, (8)University of Durham, Durham, United Kingdom, (9)University of Miami, Department of Marine Geology and Geophysics, Miami, FL, United States, (10)Jet Propulsion Lab Caltech, Pasadena, CA, United States, (11)Atmospheric Sciences Division, AOSG, EPSA, Space Applications Centre, ISRO, Ahmedabad, India, (12)COMET, Newcastle University, School of Engineering, Newcastle Upon Tyne, United Kingdom
10:12
Comparison of InSAR Processing Techniques Applied to Cultivated Areas within California’s Central Valley (681496)
Kelly Devlin1, Wesley Neely2, Kyle D Murray3, David P Bekaert4 and Rowena B Lohman1, (1)Cornell University, Earth and Atmospheric Sciences, Ithaca, NY, United States, (2)Scripps Institution of Oceanography, University of California San Diego, La Jolla, CA, United States, (3)University of Hawaii at Manoa, Honolulu, HI, United States, (4)JPL/NASA/Caltech, Pasadena, CA, United States
10:15
InSAR uncertainty due to phase unwrapping errors (685787)
Zhang Yunjun1, Heresh Fattahi2, Piyush Agram1,3, Paul Rosen2 and Mark Simons1, (1)California Institute of Technology, Pasadena, CA, United States, (2)Jet Propulsion Laboratory, Pasadena, CA, United States, (3)Descartes Labs, Inc., Los Alamos, United States
10:18
Non-Gaussian Scattering Models for Persistent Scatterer Detection (688422)
Stacey Huang, Stanford University, Stanford, CA, United States and Howard A Zebker, Stanford Univ, Stanford, CA, United States
10:21
Panel Discussion
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