a numeric value presenting air temperature in [degree C]
tr
a numeric value presenting mean radiant temperature in [degree C]
vel
a numeric value presenting air velocity in [m/s]
rh
a numeric value presenting relative humidity [%]
Author
Code implemented in to R by Shaomi Rahman. Further contribution by Marcel Schweiker.
Details
air temperature and mean radiant temperature should be in Degree C unit. Air velocity has to be in m/s unit and relative humidity has to be put in percentage value.
References
UTCI project page on http://www.utci.org/
Original code in Python by Tartarini & Schiavon (2020) <doi:10.1016/j.softx.2020.100578>