MIDDLE ULTRAVIOLET-RADIATION REACHING THE OCEAN SURFACE
MIDDLE ULTRAVIOLET-RADIATION REACHING THE OCEAN SURFACE
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DOI：
10.1111/j.1751-1097.1980.tb03776.x
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发表时间：
1980-01-01
影响因子：
3.3
通讯作者：
GREEN, AES
中科院分区：
文献类型：
--
作者：
BAKER, KS;SMITH, RC;GREEN, AES
对于太阳天顶角范围（20 °-340 nm）进行中UV（280-340 nm）下涌光谱辐照度的直接测量。70 °）。这些测量是在赤道纬度的海洋大气中进行的。本文提出了两种半经验解析表达式[模型]，可以定量计算中紫外线入射到海洋表面的光谱辐照度。这些公式可以适应波长、太阳天顶角、臭氧厚度、气溶胶厚度和地面湿度的变化。讨论了估算到达海洋表面的中等紫外线辐射水平的依据以及人为改变臭氧层所造成的大致变化。
Direct measurements of the downwelling spectral irradiance in the middle UV (280-340 nm) were made for a range of solar zenith angles (20.degree.-70.degree.). These measurements were made for a marine atmosphere at equatorial latitudes. Two semi-empirical analytic representations [models] were presented from which quantitative calculations of spectral irradiance in the middle UV incident at the ocean surface can be made. The formulas accommodate variation in wavelength, solar zenith angle, ozone thickness, aerosol thickness and surface albedo. A basis for estimating middle UV radiation levels reaching the ocean surface and the approximate changes caused by manmade alterations of the ozone layer was discussed.