SimPEG.potential_fields.magnetics.UniformBackgroundField

class SimPEG.potential_fields.magnetics.UniformBackgroundField(receiver_list=None, amplitude=50000, inclination=90, declination=0, **kwargs)

Bases: SimPEG.survey.BaseSrc

A constant uniform background magnetic field.

This inducing field has a uniform magnetic background field defined by an amplitude, inclination, and declination.

Parameters

receiver_listlist of SimPEG.potential_fields.magnetics.Point

parameterstuple of (amplitude, inclutation, declination), optional

Deprecated input for the function, provided in this position for backwards compatibility

amplitudefloat, optional

amplitude of the inducing backgound field, usually this is in units of nT.

inclinationfloat, optional

Dip angle in degrees from the horizon, positive points into the earth.

declinationfloat, optional

Azimuthal angle in degrees from north, positive clockwise.

Attributes

amplitude	Amplitude of the inducing backgound field.
declination	Azimuthal angle from north.
inclination	Dip angle in from the horizon.

b0

Galleries and Tutorials using SimPEG.potential_fields.magnetics.UniformBackgroundField

Maps: ComboMaps

Maps: ComboMaps

Magnetic inversion on a TreeMesh

Magnetic inversion on a TreeMesh

Magnetic Amplitude inversion on a TreeMesh

Magnetic Amplitude inversion on a TreeMesh

Forward Simulation of Total Magnetic Intensity Data

Forward Simulation of Total Magnetic Intensity Data

Forward Simulation of Gradiometry Data for Magnetic Vector Models

Forward Simulation of Gradiometry Data for Magnetic Vector Models

Sparse Norm Inversion for Total Magnetic Intensity Data on a Tensor Mesh

Sparse Norm Inversion for Total Magnetic Intensity Data on a Tensor Mesh

Cross-gradient Joint Inversion of Gravity and Magnetic Anomaly Data

Cross-gradient Joint Inversion of Gravity and Magnetic Anomaly Data