SEA ICE THICKNESS MEASUREMENT BY GROUND PENETRATING RADAR FOR GROUND TRUTH OF MICROWAVE REMOTE SENSING DATA
Observation of sea ice thickness is one of key issues to understand regional effect of global warming. One of approaches to monitor sea ice in large area is microwave remote sensing data analysis. However, ground truth must be necessary to discuss the effectivity of this kind of approach. The conven...
Published in: | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
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Format: | Article in Journal/Newspaper |
Language: | English |
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Copernicus Publications
2018
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Online Access: | https://doi.org/10.5194/isprs-archives-XLII-3-1259-2018 https://noa.gwlb.de/receive/cop_mods_00006444 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00006401/isprs-archives-XLII-3-1259-2018.pdf https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLII-3/1259/2018/isprs-archives-XLII-3-1259-2018.pdf |
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ftnonlinearchiv:oai:noa.gwlb.de:cop_mods_00006444 2023-05-15T18:17:32+02:00 SEA ICE THICKNESS MEASUREMENT BY GROUND PENETRATING RADAR FOR GROUND TRUTH OF MICROWAVE REMOTE SENSING DATA Matsumoto, M. Yoshimura, M. Naoki, K. Cho, K. Wakabayashi, H. 2018-04 electronic https://doi.org/10.5194/isprs-archives-XLII-3-1259-2018 https://noa.gwlb.de/receive/cop_mods_00006444 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00006401/isprs-archives-XLII-3-1259-2018.pdf https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLII-3/1259/2018/isprs-archives-XLII-3-1259-2018.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/isprs-archives-XLII-3-1259-2018 https://noa.gwlb.de/receive/cop_mods_00006444 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00006401/isprs-archives-XLII-3-1259-2018.pdf https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLII-3/1259/2018/isprs-archives-XLII-3-1259-2018.pdf https://creativecommons.org/licenses/by/4.0/ uneingeschränkt info:eu-repo/semantics/openAccess CC-BY article Verlagsveröffentlichung article Text doc-type:article 2018 ftnonlinearchiv https://doi.org/10.5194/isprs-archives-XLII-3-1259-2018 2022-02-08T22:59:00Z Observation of sea ice thickness is one of key issues to understand regional effect of global warming. One of approaches to monitor sea ice in large area is microwave remote sensing data analysis. However, ground truth must be necessary to discuss the effectivity of this kind of approach. The conventional method to acquire ground truth of ice thickness is drilling ice layer and directly measuring the thickness by a ruler. However, this method is destructive, time-consuming and limited spatial resolution. Although there are several methods to acquire ice thickness in non-destructive way, ground penetrating radar (GPR) can be effective solution because it can discriminate snow-ice and ice-sea water interface. In this paper, we carried out GPR measurement in Lake Saroma for relatively large area (200 m by 300 m, approximately) aiming to obtain grand truth for remote sensing data. GPR survey was conducted at 5 locations in the area. The direct measurement was also conducted simultaneously in order to calibrate GPR data for thickness estimation and to validate the result. Although GPR Bscan image obtained from 600MHz contains the reflection which may come from a structure under snow, the origin of the reflection is not obvious. Therefore, further analysis and interpretation of the GPR image, such as numerical simulation, additional signal processing and use of 200 MHz antenna, are required to move on thickness estimation. Article in Journal/Newspaper Sea ice Niedersächsisches Online-Archiv NOA The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-3 1259 1262 |
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Open Polar |
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Niedersächsisches Online-Archiv NOA |
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language |
English |
topic |
article Verlagsveröffentlichung |
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article Verlagsveröffentlichung Matsumoto, M. Yoshimura, M. Naoki, K. Cho, K. Wakabayashi, H. SEA ICE THICKNESS MEASUREMENT BY GROUND PENETRATING RADAR FOR GROUND TRUTH OF MICROWAVE REMOTE SENSING DATA |
topic_facet |
article Verlagsveröffentlichung |
description |
Observation of sea ice thickness is one of key issues to understand regional effect of global warming. One of approaches to monitor sea ice in large area is microwave remote sensing data analysis. However, ground truth must be necessary to discuss the effectivity of this kind of approach. The conventional method to acquire ground truth of ice thickness is drilling ice layer and directly measuring the thickness by a ruler. However, this method is destructive, time-consuming and limited spatial resolution. Although there are several methods to acquire ice thickness in non-destructive way, ground penetrating radar (GPR) can be effective solution because it can discriminate snow-ice and ice-sea water interface. In this paper, we carried out GPR measurement in Lake Saroma for relatively large area (200 m by 300 m, approximately) aiming to obtain grand truth for remote sensing data. GPR survey was conducted at 5 locations in the area. The direct measurement was also conducted simultaneously in order to calibrate GPR data for thickness estimation and to validate the result. Although GPR Bscan image obtained from 600MHz contains the reflection which may come from a structure under snow, the origin of the reflection is not obvious. Therefore, further analysis and interpretation of the GPR image, such as numerical simulation, additional signal processing and use of 200 MHz antenna, are required to move on thickness estimation. |
format |
Article in Journal/Newspaper |
author |
Matsumoto, M. Yoshimura, M. Naoki, K. Cho, K. Wakabayashi, H. |
author_facet |
Matsumoto, M. Yoshimura, M. Naoki, K. Cho, K. Wakabayashi, H. |
author_sort |
Matsumoto, M. |
title |
SEA ICE THICKNESS MEASUREMENT BY GROUND PENETRATING RADAR FOR GROUND TRUTH OF MICROWAVE REMOTE SENSING DATA |
title_short |
SEA ICE THICKNESS MEASUREMENT BY GROUND PENETRATING RADAR FOR GROUND TRUTH OF MICROWAVE REMOTE SENSING DATA |
title_full |
SEA ICE THICKNESS MEASUREMENT BY GROUND PENETRATING RADAR FOR GROUND TRUTH OF MICROWAVE REMOTE SENSING DATA |
title_fullStr |
SEA ICE THICKNESS MEASUREMENT BY GROUND PENETRATING RADAR FOR GROUND TRUTH OF MICROWAVE REMOTE SENSING DATA |
title_full_unstemmed |
SEA ICE THICKNESS MEASUREMENT BY GROUND PENETRATING RADAR FOR GROUND TRUTH OF MICROWAVE REMOTE SENSING DATA |
title_sort |
sea ice thickness measurement by ground penetrating radar for ground truth of microwave remote sensing data |
publisher |
Copernicus Publications |
publishDate |
2018 |
url |
https://doi.org/10.5194/isprs-archives-XLII-3-1259-2018 https://noa.gwlb.de/receive/cop_mods_00006444 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00006401/isprs-archives-XLII-3-1259-2018.pdf https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLII-3/1259/2018/isprs-archives-XLII-3-1259-2018.pdf |
genre |
Sea ice |
genre_facet |
Sea ice |
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/isprs-archives-XLII-3-1259-2018 https://noa.gwlb.de/receive/cop_mods_00006444 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00006401/isprs-archives-XLII-3-1259-2018.pdf https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLII-3/1259/2018/isprs-archives-XLII-3-1259-2018.pdf |
op_rights |
https://creativecommons.org/licenses/by/4.0/ uneingeschränkt info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.5194/isprs-archives-XLII-3-1259-2018 |
container_title |
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
container_volume |
XLII-3 |
container_start_page |
1259 |
op_container_end_page |
1262 |
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1766191824458743808 |