C ********************************************************************* C * C BEGIN FUNCTIONS * C * C ********************************************************************* REAL FUNCTION KELVIN_F(T) IMPLICIT NONE C FUNCTION TO CONVERT TEMPERATURE FROM KELVIN TO C DEGREES FAHRENHEIT. IN EARLY TESTING, THE VALUES C WERE ROUNDING UP TOO OFTEN, SO AN EXTRA HUNDREDTH C WAS SUBTRACTED FROM THE KELVIN CONVERSION FACTOR OF 273.15. C THIS RESULTED IN VALUES CLOSER TO THE ACTUAL METAR REPORTS. C C IN AUGUST 1998, THE NCEP BUFR FILES WERE CHANGED TO INCREASE C THE DECIMAL PLACES STORED FOR THE TEMPERATURES. IT BECAME C UNNECESSARY TO 'FUDGE' THE CONVERSION BECAUSE OF ROUNDING. REAL, INTENT(IN) :: T KELVIN_F = (T-273.15)*(9.0/5.0)+32.0 C KELVIN_F = (T-273.16)*(9.0/5.0)+32.0 C END FUNCTION KELVIN_F END