Evaluation of AVHRR cloud detection at Dome Fuji Station, Antarctica
A polar cloud detection algorithm, which uses the scatter diagram of brightness temperature and brightness temperature difference of 10μm split window channels of AVHRR, was evaluated at Dome Fuji Station, Antarctica. Among the data of June 1997,most of the cloudy scenes were effectively detectable....
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Scientific Note
2000
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ftnipr:oai:nipr.repo.nii.ac.jp:00002918 2023-05-15T13:49:00+02:00 Evaluation of AVHRR cloud detection at Dome Fuji Station, Antarctica ヤマノウチ タカシ ヒラサワ ナオヒコ カドサキ ガク ハヤシ マサヒコ Takashi Yamanouchi Naohiko Hirasawa Gaku Kadosaki Masahiko Hayashi 2000-11 https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=2918 http://id.nii.ac.jp/1291/00002918/ https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=2918&item_no=1&attribute_id=18&file_no=1 en eng Scientific Note National Institute of Polar Research Faculty of Science, Kochi University Fukuoka University https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=2918 http://id.nii.ac.jp/1291/00002918/ AA1129795X Polar meteorology and glaciology, 14, 110-116(2000-11) https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=2918&item_no=1&attribute_id=18&file_no=1 Departmental Bulletin Paper P(論文) 2000 ftnipr 2022-11-26T19:42:17Z A polar cloud detection algorithm, which uses the scatter diagram of brightness temperature and brightness temperature difference of 10μm split window channels of AVHRR, was evaluated at Dome Fuji Station, Antarctica. Among the data of June 1997,most of the cloudy scenes were effectively detectable. However, some of the cloudy scenes were not detectable with only the scatter diagram. It was found that additional information on the temporal variation of brightness temperature permitted effective detection. Report Antarc* Antarctica Polar meteorology and glaciology National Institute of Polar Research Repository, Japan Dome Fuji ENVELOPE(39.700,39.700,-77.317,-77.317) Dome Fuji Station ENVELOPE(39.703,39.703,-77.317,-77.317) |
institution |
Open Polar |
collection |
National Institute of Polar Research Repository, Japan |
op_collection_id |
ftnipr |
language |
English |
description |
A polar cloud detection algorithm, which uses the scatter diagram of brightness temperature and brightness temperature difference of 10μm split window channels of AVHRR, was evaluated at Dome Fuji Station, Antarctica. Among the data of June 1997,most of the cloudy scenes were effectively detectable. However, some of the cloudy scenes were not detectable with only the scatter diagram. It was found that additional information on the temporal variation of brightness temperature permitted effective detection. |
format |
Report |
author |
ヤマノウチ タカシ ヒラサワ ナオヒコ カドサキ ガク ハヤシ マサヒコ Takashi Yamanouchi Naohiko Hirasawa Gaku Kadosaki Masahiko Hayashi |
spellingShingle |
ヤマノウチ タカシ ヒラサワ ナオヒコ カドサキ ガク ハヤシ マサヒコ Takashi Yamanouchi Naohiko Hirasawa Gaku Kadosaki Masahiko Hayashi Evaluation of AVHRR cloud detection at Dome Fuji Station, Antarctica |
author_facet |
ヤマノウチ タカシ ヒラサワ ナオヒコ カドサキ ガク ハヤシ マサヒコ Takashi Yamanouchi Naohiko Hirasawa Gaku Kadosaki Masahiko Hayashi |
author_sort |
ヤマノウチ タカシ |
title |
Evaluation of AVHRR cloud detection at Dome Fuji Station, Antarctica |
title_short |
Evaluation of AVHRR cloud detection at Dome Fuji Station, Antarctica |
title_full |
Evaluation of AVHRR cloud detection at Dome Fuji Station, Antarctica |
title_fullStr |
Evaluation of AVHRR cloud detection at Dome Fuji Station, Antarctica |
title_full_unstemmed |
Evaluation of AVHRR cloud detection at Dome Fuji Station, Antarctica |
title_sort |
evaluation of avhrr cloud detection at dome fuji station, antarctica |
publisher |
Scientific Note |
publishDate |
2000 |
url |
https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=2918 http://id.nii.ac.jp/1291/00002918/ https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=2918&item_no=1&attribute_id=18&file_no=1 |
long_lat |
ENVELOPE(39.700,39.700,-77.317,-77.317) ENVELOPE(39.703,39.703,-77.317,-77.317) |
geographic |
Dome Fuji Dome Fuji Station |
geographic_facet |
Dome Fuji Dome Fuji Station |
genre |
Antarc* Antarctica Polar meteorology and glaciology |
genre_facet |
Antarc* Antarctica Polar meteorology and glaciology |
op_relation |
https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=2918 http://id.nii.ac.jp/1291/00002918/ AA1129795X Polar meteorology and glaciology, 14, 110-116(2000-11) https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=2918&item_no=1&attribute_id=18&file_no=1 |
_version_ |
1766250326658121728 |