obspy.core.inventory.response.PolesZerosResponseStage¶
-
class
PolesZerosResponseStage
(stage_sequence_number, stage_gain, stage_gain_frequency, input_units, output_units, pz_transfer_function_type, normalization_frequency, zeros, poles, normalization_factor=1.0, 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.core.inventory.response.ResponseStage
- From the StationXML Definition:
Response: complex poles and zeros. Corresponds to SEED blockette 53.
The response stage is used for the analog stages of the filter system and the description of infinite impulse response (IIR) digital filters.
Has all the arguments of the parent class
ResponseStage
and the following:- Parameters
pz_transfer_function_type (str) –
A string describing the type of transfer function. Can be one of:
LAPLACE (RADIANS/SECOND)
LAPLACE (HERTZ)
DIGITAL (Z-TRANSFORM)
The function tries to match inputs to one of three types if it can.
normalization_frequency (float) – The frequency at which the normalization factor is normalized.
zeros (list of complex) – All zeros of the stage.
poles (list of complex) – All poles of the stage.
normalization_factor (float, optional) –
Attributes
__dict__
__doc__
__hash__
__module__
__weakref__
list of weak references to the object (if defined)
normalization_frequency
poles
pz_transfer_function_type
zeros
Private Methods
Warning
Private methods are mainly for internal/developer use and their API might change without notice.
Special Methods
Default dir() implementation.
Return self==value.
Default object formatter.
- type stage_sequence_number
int
This method is called when a class is subclassed.
Return self!=value.
Create and return a new object.
Helper for pickle.
Helper for pickle.
Size of object in memory, in bytes.
Return str(self).
Abstract classes can override this to customize issubclass().