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A MULTIPLE SCATTERING MODEL FOR THE ATMOSPHERE-SNOW SYSTEM
https://doi.org/10.15094/00003740
https://doi.org/10.15094/00003740f578e92f-f00e-4969-bb63-ac77f85cdf82
名前 / ファイル | ライセンス | アクション |
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KJ00000767894 (697.9 kB)
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Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||||
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公開日 | 1992-12-01 | |||||||
タイトル | ||||||||
タイトル | A MULTIPLE SCATTERING MODEL FOR THE ATMOSPHERE-SNOW SYSTEM | |||||||
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 | departmental bulletin paper | |||||||
ID登録 | ||||||||
ID登録 | 10.15094/00003740 | |||||||
ID登録タイプ | JaLC | |||||||
ページ属性 | ||||||||
内容記述タイプ | Other | |||||||
内容記述 | P(論文) | |||||||
論文名よみ | ||||||||
その他のタイトル | A MULTIPLE SCATTERING MODEL FOR THE ATMOSPHERE-SNOW SYSTEM | |||||||
著者名よみ |
アオキ, テルオ
× アオキ, テルオ
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著者名(英) |
AOKI, Teruo
× AOKI, Teruo
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著者所属(英) | ||||||||
en | ||||||||
Meteorological Research Institute | ||||||||
抄録(英) | ||||||||
内容記述タイプ | Other | |||||||
内容記述 | A multiple scattering model for radiative transfer in the atmosphere-snow system is constructed by applying the Mie theory to the snow layer composed of ice grain particles. The spectral albedo from 0.2 to 3.0μm wavelength is examined as a function of effective grain size, solar zenith angle and snow optical depth with the single snow layer model. The upward radiances at the top and base of the atmosphere are also examined with the single atmospheric layer + single snow layer model. The spectral variation of albedo is mainly dependent on the imaginary part of the refractive index of ice. The albedo decreases at all wavelengths with increase of grain size; its degree is generally large in the infrared region and small in the visible region. The albedo increases with increase of solar zenith angle and optical depth of snow. These results are consistent with previous work. The upward radiance distribution in the solar principal plane shows that snow reflectance gradually deviates from the Lambertian with the increase of solar zenith angle. | |||||||
雑誌書誌ID | ||||||||
収録物識別子タイプ | NCID | |||||||
収録物識別子 | AA10756213 | |||||||
書誌情報 |
Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology 巻 6, p. 77-83, 発行日 1992-12 |
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出版者 | ||||||||
出版者 | National Institute of Polar Research |