pyacs.gts.lib.model.detrend module

pyacs.gts.lib.model.detrend.detrend(self, method='L2', periods=[], exclude_periods=[], log_dir=None)[source]

Detrend time series and store velocity (and optional offsets) in attributes.

Parameters:

  • method (str, optional) – Estimation method (e.g. ‘L2’). Default is ‘L2’.

  • periods (list, optional) – Periods used for velocity estimate. Default is [].

  • exclude_periods (list, optional) – Periods excluded from velocity estimate. Default is [].

  • log_dir (str, optional) – Directory for Gts-specific log file {self.code}.log. Default is None.

Returns:

Detrended time series (velocity attribute set).

Return type:

Gts

Notes

Outliers in Gts.outliers are omitted; offsets in Gts.offsets_dates are estimated simultaneously.