eflowcalc.ma9
- eflowcalc.ma9(flows, datetimes, hydro_years, drainage_area)
Spread in 90th-10th percentile range on decimal logarithm transformed daily flows.
- Calculation Details
Compute the decimal logarithm of the daily flow values. Calculate the 90th percentile and the 10th percentile of these log-transformed flow values. Subtract the latter to the former. Divide this value by the median of the log-transformed flow values.