SIMPLIFICATION OF THE OXYGEN-ABSORPTION COEFFICIENT FORMULA IN MICROWAVE BAND

【摘要】 <正> Study of the oxygen-absorption coefficient in 5mm wave band is important for remote sensing of theatmospheric temperature profile from satellites or ground.In order to obtain the atmospheric temperatureprofile rapidly and accurately,it is necessary to have a simple,but accurate formula of the oxygen-absorp-tion coefficient.In this paper,formulae of the oxygen-absorption coefficient in a certain range of tempera-ture-pressure and at a standard isobaric surface have been derived.These formulae may substitute for Meeks-Lilley formula in remote sensing of the atmosphere.更多还原

【Abstract】 Study of the oxygen-absorption coefficient in 5mm wave band is important for remote sensing of the atmospheric temperature profile from satellites or ground.In order to obtain the atmospheric temperature profile rapidly and accurately,it is necessary to have a simple,but accurate formula of the oxygen-absorp- tion coefficient.In this paper,formulae of the oxygen-absorption coefficient in a certain range of tempera- ture-pressure and at a standard isobaric surface have been derived.These formulae may substitute for Meeks- Lilley formula in remote sensing of the atmosphere.更多还原