View source: R/calculate_meteorlogy.R
cal_slopeOfSaturationVapourPressureCurve | R Documentation |
Calculating slope of saturation vapour pressure curve
cal_slopeOfSaturationVapourPressureCurve(Tem)
Tem |
is air temperature (degrees Celsius). |
In the FAO Penman-Monteith equation, where it occurs in the numerator and denominator, the slope of the vapour pressure curve is calculated using mean air temperature.
A vector for slope of saturation vapour pressure curve at air temperature T
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.
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