cal_skySolarRadiation_withas_bs {simET} | R Documentation |
Calculating clear sky solar radiation with as and bs
Description
The calculation of the clear-sky radiation, Rso, when n = N, is required for computing net longwave radiation.
Usage
cal_skySolarRadiation_withas_bs(as, bs, Ra)
Arguments
as , bs |
as+bs fraction of extraterrestrial radiation reaching the earth on clear-sky days (n = N). |
Ra |
extraterrestrial radiation [MJ m-2 day-1]. From cal_extraterrestrialRadiation_for_daily() |
Value
A vector for clear-sky solar radiation [MJ m-2 day-1].
References
Allen, R. G., Pereira, L. S., Raes, D., & Smith, M. FAO Irrigation and drainage paper No. 56. Rome: Food and Agriculture Organization of the United Nations, 1998.
[Package simET version 1.0.3 Index]