eflowcalc.ma4¶
-
eflowcalc.
ma4
(flows, datetimes, hydro_years, drainage_area)¶ Variability in the percentiles on log10 for the entire daily flow record.
- Calculation Details
Compute the decimal logarithm of the daily flow values. Calculate the 5th, 10th, 15th, …, 95th percentiles of these log-transformed values. Calculate the standard deviation and the mean of the 19 percentile values. Multiply the former by 100 and divide the result by the latter.