pastas.stats.signatures.low_pulse_duration#

low_pulse_duration(series, quantile=0.8)[source]#

Average duration of pulses where the head is below a certain threshold.

Parameters

  • series (pandas.Series) – Pandas Series with DatetimeIndex and head values.

  • quantile (float, optional) – Quantile used as a threshold.

Return type

float

Notes

Average duration of pulses where the groundwater head drops below a certain threshold. The threshold is defined as the 20th percentile of non-exceedance.