evalresp(t_samp, nfft, filename, date, station='*', channel='*', network='*', locid='*', units='VEL', freq=False, debug=False)[source]

Use the evalresp library to extract instrument response information from a SEED RESP-file.

  • t_samp (float) Sampling interval in seconds
  • nfft (int) Number of FFT points of signal which needs correction
  • filename (str or file) SEED RESP-filename or open file like object with RESP information. Any object that provides a read() method will be considered to be a file like object.
  • date (UTCDateTime) Date of interest
  • station (str) Station id
  • channel (str) Channel id
  • network (str) Network id
  • locid (str) Location id
  • units (str) Units to return response in. Can be either DIS, VEL or ACC
  • debug (bool) Verbose output to stdout. Disabled by default.
Return type:

numpy.ndarray complex128


Frequency response from SEED RESP-file of length nfft