ABSORPTION OF SOLAR RADIATION BY WATER VAPOR IN THE ATMOSPHERE

Abstract

Absorption of solar radiation by water vapor in the atmosphere has been studied, with use of Fowle's observed results and application of Elsasser's transmission function. The results are compared with those of other workers. Mügge-Möller's absorption curve and Karandikar's are discussed. As a result of calculations, an absorption chart is obtained from which both the absorption of solar radiation by an air column and the rate of heating of the air can be determined. Examples of calculation with the chart are shown with use of London's data for atmospheric conditions, and the results are compared with his.