pyacs.gts.Sgts_methods.correct_offsets_from_file module

pyacs.gts.Sgts_methods.correct_offsets_from_file.correct_offsets_from_file(self, offset_file, fill_offsets_dates=False)[source]

Read offsets from a text file and apply them to the time series.

Parameters:

  • offset_file (str) – Path to the offset file.

  • fill_offsets_dates (bool, optional) – If True, fill the offsets_dates attribute of each Gts. Default False.

Returns:

Copy of the current Sgts with offsets applied (one Gts per site that appears in the file and in the collection).

Return type:

Sgts

Notes

Offset file is whitespace-separated; lines starting with # are ignored. Expected columns: lon, lat, de, dn, du, sde, sdn, sdu, code, offset_date, offset_info. Displacements (de, dn, du, sde, sdn, sdu) are in mm in the file. Example:

#      lon        lat       de       dn       du      sde      sdn      sdu    code       offset_date        offset_info
  -79.1000     0.1000  -103.51     3.67     0.00     2.37     2.60     0.00    ARSH  2016-04-16T23:58  Mw7.8/-80.25/-0.12/22