obspy.io.sac.arrayio.validate_sac_content¶

validate_sac_content(hf, hi, hs, data, *tests)[source]¶

Check validity of loaded SAC file content, such as header/data consistency.

Parameters:

hf (numpy.ndarray of floats) SAC float header array hi (numpy.ndarray of ints) SAC int header array hs (numpy.ndarray of str) SAC string header array data (numpy.ndarray of float32) SAC data array tests (str) One or more of the following validity tests: ‘delta’ : Time step “delta” is positive. ‘logicals’ : Logical values are 0, 1, or null ‘data_hdrs’ : Length, min, mean, max of data array match header values. ‘enums’ : Check validity of enumerated values. ‘reftime’ : Reference time values in header are all set. ‘reltime’ : Relative time values in header are absolutely referenced. ‘all’ : Do all tests.

Raises:

SacInvalidContentError if any of the specified tests fail. ValueError if ‘data_hdrs’ is specified and data is None, empty array, or no tests specified.