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  1. ObsPy Documentation (1.2.0)
  2. ObsPy Library Reference
  3. obspy.io.sac - SAC read and write support for ObsPy
  4. obspy.io.sac.core

obspy.io.sac.core._internal_is_sac_xy

_internal_is_sac_xy(buf)[source]

Checks whether a file is alphanumeric SAC file or not.

Parameters:buf (file-like object or open file) Alphanumeric SAC file to be checked.
Return type:bool
Returns:True if a alphanumeric SAC file.