eflowcalc.mh18

eflowcalc.mh18(flows, datetimes, hydro_years, drainage_area)

Variability in log-transformed annual maximum daily flow.

Calculation Details

Compute the maximum daily flow for each hydrological year in the record. Compute the decimal logarithm of the maxima. Calculate the standard deviation and the mean of these log-transformed maxima. Multiply the former by 100, and divide the result by the latter.