captest.capdata.CapData.filter_clearsky

CapData.filter_clearsky(ghi_col=None, keep_clear=True, custom_name=None, **kwargs)

Remove unstable-irradiance intervals using pvlib detect_clearsky.

Parameters:

  • ghi_col (str, default None) – Measured GHI column. Auto-detected from column_groups if None.

  • keep_clear (bool, default True) – Keep clear intervals (True) or keep cloudy intervals (False).

  • custom_name (str, default None) – Optional display label for the recorded filter step.

  • **kwargs – Forwarded to pvlib detect_clearsky. Default infer_limits=True is applied when not overridden.