Skew surge

This function calculate the skew surge : see https://www.ntslf.org/storm-surges/skew-surges

Parameters

magstr

Name of the column from which to extract the tide.

args: dict

Dictionnary with the parameters to use to fit the tides if required:

minimum SNR: int latitude: float tide_dt: int

Time delta to use to reconstruct the astronomical tides in seconds. Default is 15 minutes.

constituents: object

Tidal constituents to use to estimate the astronomical tides. Get calculated if not supplied.

Examples:

>>> df=tf['test1']['dataframe'].TideAnalysis.skew_surge(mag='U',args={'latitude':-36.5})
>>>