Study of Oil spill in Norwegian area using Decomposition Techniques on RISAT-1 Hybrid Polarimetric Data.
Over past few years Synthetic Aperture Radar(SAR) has received a considerable attention for monitoring and detection of oil spill due to its unique capabilities to provide wide-area surveillance and day and night measurements, almost independently from atmospheric conditions. The critical part of th...
Published in: | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
---|---|
Main Authors: | , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Copernicus Publications
2014
|
Subjects: | |
Online Access: | https://doi.org/10.5194/isprsarchives-XL-8-1043-2014 https://noa.gwlb.de/receive/cop_mods_00018264 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00018219/isprsarchives-XL-8-1043-2014.pdf https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XL-8/1043/2014/isprsarchives-XL-8-1043-2014.pdf |
id |
ftnonlinearchiv:oai:noa.gwlb.de:cop_mods_00018264 |
---|---|
record_format |
openpolar |
spelling |
ftnonlinearchiv:oai:noa.gwlb.de:cop_mods_00018264 2023-05-15T17:46:51+02:00 Study of Oil spill in Norwegian area using Decomposition Techniques on RISAT-1 Hybrid Polarimetric Data. Jayasri, P. V. Usha Sundari, H. S. V. Sita Kumari, E. V. S. Prasad, A. V. V. 2014-11 electronic https://doi.org/10.5194/isprsarchives-XL-8-1043-2014 https://noa.gwlb.de/receive/cop_mods_00018264 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00018219/isprsarchives-XL-8-1043-2014.pdf https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XL-8/1043/2014/isprsarchives-XL-8-1043-2014.pdf eng eng Copernicus Publications ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences -- http://www.isprs.org/publications/archives.aspx -- 2194-9034 https://doi.org/10.5194/isprsarchives-XL-8-1043-2014 https://noa.gwlb.de/receive/cop_mods_00018264 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00018219/isprsarchives-XL-8-1043-2014.pdf https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XL-8/1043/2014/isprsarchives-XL-8-1043-2014.pdf uneingeschränkt info:eu-repo/semantics/openAccess article Verlagsveröffentlichung article Text doc-type:article 2014 ftnonlinearchiv https://doi.org/10.5194/isprsarchives-XL-8-1043-2014 2022-02-08T22:53:17Z Over past few years Synthetic Aperture Radar(SAR) has received a considerable attention for monitoring and detection of oil spill due to its unique capabilities to provide wide-area surveillance and day and night measurements, almost independently from atmospheric conditions. The critical part of the oil spill detection is to distinguish oil spills from other natural phenomena. Stokes vector analysis of the image data is studied to estimate the polarized circular and linear components of the backscatter signal which essentially utilize the degree of polarization(m) and relative phase (δ) of the target. In a controlled oil spill experiment conducted at Norwegian bay during 17th to 22nd June 2014, RISAT-1 hybrid polarimetry images were utilized to study the characteristics of oil spill in the sea. The preliminary results obtained by using polarimetric decomposition technique on hybrid polarimetric data to decipher the polarimetric characteristics of oil spills from natural waters are discussed in the paper. Article in Journal/Newspaper Norwegian Bay Niedersächsisches Online-Archiv NOA Norwegian Bay ENVELOPE(-91.535,-91.535,77.584,77.584) The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XL-8 1043 1048 |
institution |
Open Polar |
collection |
Niedersächsisches Online-Archiv NOA |
op_collection_id |
ftnonlinearchiv |
language |
English |
topic |
article Verlagsveröffentlichung |
spellingShingle |
article Verlagsveröffentlichung Jayasri, P. V. Usha Sundari, H. S. V. Sita Kumari, E. V. S. Prasad, A. V. V. Study of Oil spill in Norwegian area using Decomposition Techniques on RISAT-1 Hybrid Polarimetric Data. |
topic_facet |
article Verlagsveröffentlichung |
description |
Over past few years Synthetic Aperture Radar(SAR) has received a considerable attention for monitoring and detection of oil spill due to its unique capabilities to provide wide-area surveillance and day and night measurements, almost independently from atmospheric conditions. The critical part of the oil spill detection is to distinguish oil spills from other natural phenomena. Stokes vector analysis of the image data is studied to estimate the polarized circular and linear components of the backscatter signal which essentially utilize the degree of polarization(m) and relative phase (δ) of the target. In a controlled oil spill experiment conducted at Norwegian bay during 17th to 22nd June 2014, RISAT-1 hybrid polarimetry images were utilized to study the characteristics of oil spill in the sea. The preliminary results obtained by using polarimetric decomposition technique on hybrid polarimetric data to decipher the polarimetric characteristics of oil spills from natural waters are discussed in the paper. |
format |
Article in Journal/Newspaper |
author |
Jayasri, P. V. Usha Sundari, H. S. V. Sita Kumari, E. V. S. Prasad, A. V. V. |
author_facet |
Jayasri, P. V. Usha Sundari, H. S. V. Sita Kumari, E. V. S. Prasad, A. V. V. |
author_sort |
Jayasri, P. V. |
title |
Study of Oil spill in Norwegian area using Decomposition Techniques on RISAT-1 Hybrid Polarimetric Data. |
title_short |
Study of Oil spill in Norwegian area using Decomposition Techniques on RISAT-1 Hybrid Polarimetric Data. |
title_full |
Study of Oil spill in Norwegian area using Decomposition Techniques on RISAT-1 Hybrid Polarimetric Data. |
title_fullStr |
Study of Oil spill in Norwegian area using Decomposition Techniques on RISAT-1 Hybrid Polarimetric Data. |
title_full_unstemmed |
Study of Oil spill in Norwegian area using Decomposition Techniques on RISAT-1 Hybrid Polarimetric Data. |
title_sort |
study of oil spill in norwegian area using decomposition techniques on risat-1 hybrid polarimetric data. |
publisher |
Copernicus Publications |
publishDate |
2014 |
url |
https://doi.org/10.5194/isprsarchives-XL-8-1043-2014 https://noa.gwlb.de/receive/cop_mods_00018264 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00018219/isprsarchives-XL-8-1043-2014.pdf https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XL-8/1043/2014/isprsarchives-XL-8-1043-2014.pdf |
long_lat |
ENVELOPE(-91.535,-91.535,77.584,77.584) |
geographic |
Norwegian Bay |
geographic_facet |
Norwegian Bay |
genre |
Norwegian Bay |
genre_facet |
Norwegian Bay |
op_relation |
ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences -- http://www.isprs.org/publications/archives.aspx -- 2194-9034 https://doi.org/10.5194/isprsarchives-XL-8-1043-2014 https://noa.gwlb.de/receive/cop_mods_00018264 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00018219/isprsarchives-XL-8-1043-2014.pdf https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XL-8/1043/2014/isprsarchives-XL-8-1043-2014.pdf |
op_rights |
uneingeschränkt info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5194/isprsarchives-XL-8-1043-2014 |
container_title |
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
container_volume |
XL-8 |
container_start_page |
1043 |
op_container_end_page |
1048 |
_version_ |
1766150729854091264 |