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RETRIEVAL OF CHLOROPHYLL a CONCENTRATION IN CASE 2 WATER BY USING SeaWIFS AND FIELD SPECTRORADIOMETER DATA
https://kitami-it.repo.nii.ac.jp/records/6857
https://kitami-it.repo.nii.ac.jp/records/6857b79260a1-be23-4883-90a7-8c0da62c8097
名前 / ファイル | ライセンス | アクション |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||
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公開日 | 2007-04-19 | |||||||||||
タイトル | ||||||||||||
タイトル | RETRIEVAL OF CHLOROPHYLL a CONCENTRATION IN CASE 2 WATER BY USING SeaWIFS AND FIELD SPECTRORADIOMETER DATA | |||||||||||
言語 | en | |||||||||||
言語 | ||||||||||||
言語 | eng | |||||||||||
資源タイプ | ||||||||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
タイプ | journal article | |||||||||||
アクセス権 | ||||||||||||
アクセス権 | open access | |||||||||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||
著者 |
MIYATA, Yoshiaki
× MIYATA, Yoshiaki
× ISLAM, Md. Monirul
× SADO, Kimiteru
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著者別名 | ||||||||||||
識別子Scheme | WEKO | |||||||||||
識別子 | 34676 | |||||||||||
姓名 | 佐渡, 公明 | |||||||||||
言語 | ja | |||||||||||
抄録 | ||||||||||||
内容記述タイプ | Abstract | |||||||||||
内容記述 | This paper examines a technique for retrieving chlorophyll a concentration by using field spectroradiometer data with fluorometer data and the Sea-viewing Wide Field-of-view Sensor (Sea WiFS) data. Spectroradiometer data were coupled with fluorometer data to find out the best suited bands ratio to monitor the chlorophyll a concentration for inland water. Remote sensing reflectance measurements were used to evaluate the performance of several default ocean color chlorophyll algorithms for SeaWiFS data. Remote sensing reflectance data from a spectroradiometer and in situ chlorophyll a data from a fluorometer were collected for Lake Abashiri, and SeaWiFS data for Lake Saroma were used. It was found that the chlorophyll a concentration from fluorometer and reflectance from spectroeradiometer lies in exploiting the signal provided by the chlorophyll a red absorption peak near 670nm. The proposed estimation model based on two-band ratio of reflectance 670 and 700nm provided a good correlation for in situ chlorophyll a, compared with blue-green two-band ratio model. | |||||||||||
書誌情報 |
Journal of Hydroscience and Hydraulic Engineering 巻 23, 号 1, p. 57-66, 発行日 2005-05 |
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権利 | ||||||||||||
権利情報 | Japan Society of Civil Engineers, Y. Miyata, M. M. Islam, K. Sado, Journal of Hydroscience and Hydraulic Engineering, 23(1), 2005, 57-66. | |||||||||||
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内容記述タイプ | Other | |||||||||||
内容記述 | application/pdf | |||||||||||
出版者 | ||||||||||||
出版者 | 社団法人 土木学会 | |||||||||||
言語 | ja | |||||||||||
著者版フラグ | ||||||||||||
言語 | en | |||||||||||
値 | publisher | |||||||||||
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出版タイプ | VoR | |||||||||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 |