SimPEG.electromagnetics.natural_source.survey.Data#

class SimPEG.electromagnetics.natural_source.survey.Data(survey, dobs=None, relative_error=None, noise_floor=None)[source]#

Bases: Data, DataNSEMPlotMethods

Data class for NSEMdata.

Stores the data vector indexed by the survey.

Parameters:
surveySimPEG.survey.Survey

Natural source EM survey

dobsnumpy.ndarray

Observed data

relative_errornumpy.ndarray, optional

Relative error

noise_floornumpy.ndarray, optional

Noise floor

Methods

fromRecArray(recArray[, srcType])

Class method that reads in a numpy record array to NSEMdata object.

toRecArray([returnType])

Returns a numpy.recarray for a SimpegNSEM impedance data object.