| タイトル | Investigations of atmospheric extinction using direct solar radiation measurements made with a multiple wavelength radiometer. |
| 著者（英） | Reagan, J. A.; Shaw, G. E.; Herman, B. M. |
| 発行日 | 1973-03-01 |
| 言語 | eng |
| 内容記述 | A multiple wavelength solar radiometer designed for the purpose of measuring atmospheric optical depth at discrete wavelengths through the visible region is described. Experimental techniques, including sample observations, are presented for obtaining atmospheric optical depth from radiometer measurements. These techniques apply for conditions where the optical depth is either temporally variant or invariant during the course of a day. The influence of the aerosol size distribution on optical depth is investigated. Theoretical calculations of the wavelength dependency of the aerosol optical depth contribution are presented for several representative aerosol size distributions. Methods are also presented for estimating the aerosol size distribution and aerosol mass loading from multiwavelength optical depth measurements. |
| NASA分類 | METEOROLOGY |
| レポートNO | 73A26810 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/457712 |
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