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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 |
|---|---|---|
4332.pdf (5.1 MB)
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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 | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | 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. | |||||
| フォーマット | ||||||
| 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 | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
