| タイトル | Influence of dissolved organic materials on turbid water optical properties and remote-sensing reflectance |
| 著者（英） | Houghton, W. M.; Morris, W. D.; Harriss, R. C.; Witte, W. G.; Whitlock, C. H.; Usry, J. W.; Poole, L. R.; Gurganus, E. A. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1982-01-20 |
| 言語 | eng |
| 内容記述 | The effects of dissolved organic materials on turbid-water optical properties are assessed, by means of field measurements and laboratory simulations in which upwelled reflectance, attenuation, absorption, and backscatter spectral properties at wavelengths from 450 to 800 nm are examined in relation to water chemistry. The data show that dissolved organic materials decrease upwelled reflectance from turbid waters, and that the decrease in reflectance is a nonlinear function of concentration with the largest gradients at low carbon concentrations, depending on wavelength. Upwelled reflectance is found to be highly correlated with two backscatter-absorption parameters used in some optical models, which are nonlinear with dissolved organic material concentration change. |
| NASA分類 | EARTH RESOURCES AND REMOTE SENSING |
| レポートNO | 82A20445 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/412222 |
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