NDLI: Atmospheric Artifact Compensation in Ground-Based DInSAR Applications

Content Provider	IEEE Xplore Digital Library
Author	Pipia, L. Fabregas, X. Aguasca, A. Lopez-Martinez, C.
Copyright Year	2004
Abstract	In this letter, a coherence-based technique for atmospheric artifact removal in ground-based (GB) zero-baseline synthetic aperture radar (SAR) acquisitions is proposed. For this purpose, polarimetric measurements acquired using the GB-SAR sensor developed at the Universitat Politecnica de Catalunya are employed. The heterogeneous environment of Collserola Park in the outskirts of Barcelona, Spain, was selected as the test area. Data sets were acquired at X-band during one week in June 2005. The effects of the atmosphere variations between successive zero-baseline SAR polarimetric acquisitions are treated here in detail. The need to compensate for the resulting phase-difference errors when retrieving interferometric information is put forward. A compensation technique is then proposed and evaluated using the control points placed inside the observed scene.
Sponsorship	IEEE Geoscience and Remote Sensing Society
Starting Page	88
Ending Page	92
Page Count	5
File Size	502571
File Format	PDF
ISSN	1545598X
Volume Number	5
Issue Number	1
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-01-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Synthetic aperture radar Interferometry Testing Information retrieval Layout Sensor phenomena and characterization Sensor systems Atmospheric modeling Atmospheric measurements Atmosphere synthetic aperture radar (SAR) Differential interferometric SAR (DInSAR) GB-SAR sensor polarimetric SAR (PolSAR)
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering Geotechnical Engineering and Engineering Geology

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Polarimetric Differential SAR Interferometry: First Results With Ground-Based Measurements

Polarimetric Optimization of Temporal Sublook Coherence for DInSAR Applications

Laboratory Measurement of the DInSAR Response to Spatiotemporal Variations in Soil Moisture

Side-Lobe Cancelation in DInSAR Pixel Selection With SVA

Precise topography- and aperture-dependent motion compensation for airborne SAR

Automobile-based SAR/InSAR system for ground experiments

DEM by Ground-Based SAR Interferometry

Atmospheric Phase Screen Compensation in Ground-Based SAR With a Multiple-Regression Model Over Mountainous Regions

Unsupervised classification of polarimetric synthetic aperture radar interferometry using polarimetric interferometric similarity parameters and SPAN

Atmospheric Artifact Compensation in Ground-Based DInSAR Applications

Similar Documents

Polarimetric Differential SAR Interferometry: First Results With Ground-Based Measurements

Polarimetric Optimization of Temporal Sublook Coherence for DInSAR Applications

Laboratory Measurement of the DInSAR Response to Spatiotemporal Variations in Soil Moisture

Side-Lobe Cancelation in DInSAR Pixel Selection With SVA

Precise topography- and aperture-dependent motion compensation for airborne SAR

Automobile-based SAR/InSAR system for ground experiments

DEM by Ground-Based SAR Interferometry

Atmospheric Phase Screen Compensation in Ground-Based SAR With a Multiple-Regression Model Over Mountainous Regions

Unsupervised classification of polarimetric synthetic aperture radar interferometry using polarimetric interferometric similarity parameters and SPAN

Atmospheric Artifact Compensation in Ground-Based DInSAR Applications