hydromt.stats.skills.kge_non_parametric_flood#

hydromt.stats.skills.kge_non_parametric_flood(sim, obs, dim='time')[source]#

Return the Non Parametric Kling-Gupta Efficiency (KGE, 2018) of two time series.

this KGE is optimized for flood peaks using Pearson (see Pool et al., 2018).

Parameters:

sim (xarray DataArray) – simulations time series
obs (xarray DataArray) – observations time series
dim (str, optional) – name of time dimension in sim and obs (the default is ‘time’)

Returns:

Non Parametric Kling-Gupta Efficiency (2018) optimize for flood peaks using pearson (see Pool et al., 2018) and with decomposed score

Return type:

xarray DataSet