obspy.station.response.PolynomialResponseStage

class PolynomialResponseStage(stage_sequence_number, stage_gain, stage_gain_frequency, input_units, output_units, frequency_lower_bound, frequency_upper_bound, approximation_lower_bound, approximation_upper_bound, maximum_error, coefficients, approximation_type='MACLAURIN', resource_id=None, resource_id2=None, name=None, input_units_description=None, output_units_description=None, description=None, decimation_input_sample_rate=None, decimation_factor=None, decimation_offset=None, decimation_delay=None, decimation_correction=None)[source]

Bases: obspy.station.response.ResponseStage

From the StationXML Definition:
Response: expressed as a polynomial (allows non-linear sensors to be described). Corresponds to SEED blockette 62. Can be used to describe a stage of acquisition or a complete system.

Has all the arguments of the parent class ResponseStage and the following:

Parameters:
  • approximation_type (str) Approximation type. Currently restricted to ‘MACLAURIN’ by StationXML definition.
  • frequency_lower_bound (float) Lower frequency bound.
  • frequency_upper_bound (float) Upper frequency bound.
  • approximation_lower_bound (float) Lower bound of approximation.
  • approximation_upper_bound (float) Upper bound of approximation.
  • maximum_error (float) Maximum error.
  • coefficients (list of floats) List of polynomial coefficients.

Attributes

__dict__
__doc__ str(object=’‘) -> string
__module__ str(object=’‘) -> string
__weakref__ list of weak references to the object (if defined)
approximation_type
coefficients

Special Methods

__eq__
__init__
__ne__
__str__

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