Description Usage Arguments Value References
View source: R/vapour_functions.R
Calculates the wet bulb temperature as a function of actual vapour pressure, dew point temperature, and air temperature based on McJannet et al. (2008) Equation 25 as presented in McMahon et al. (2013) Equation S2.2
1 | tmp_wet_bulb(atmp, RH)
|
atmp |
air temperature (degrees C). When dt is "daily" or larger, argument should be a list with elements "min" and "max" for daily min and max temperatures. When dt is "hourly", argument should be a vector with hourly recorded temperatures. |
RH |
relative humidity (percent). When dt is "daily" or larger, argument should be a list with elements "min" and "max" for daily min and max relative humidities. When dt is "hourly", argument should be a vector with hourly recorded relative humidities. |
wbtmp |
the wet bulb temperature (degrees C) |
McMahon, T. A., Peel, M. C., Lowe, L., Srikanthan, R., and McVicar, T. R. (2013). Estimating actual, potential, reference crop and pan evaporation using standard meteorological data: a pragmatic synthesis, Hydrol. Earth Syst. Sci., 17, 1331–1363. https://doi.org/10.5194/hess-17-1331-2013.
McJannet, D. L., Webster, I. T., Stenson, M. P., and Sherman, B.S. (2008). Estimating open water evaporation for the Murray-Darling Basin. A report to the Australian Government from the CSIRO Murray-Darling Basin Sustainable Yields Project, CSIRO, Australia, 50 pp. Retrieved from http://www.clw.csiro.au/publications/waterforahealthycountry/mdbsy/technical/U-OpenWaterEvaporation.pdf.
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