geoana.em.tdem.VerticalMagneticDipoleHalfSpace.magnetic_field_time_derivative#

VerticalMagneticDipoleHalfSpace.magnetic_field_time_derivative(xy)#

Magnetic flux time derivative due to a step off magnetic dipole over a half space

The analytic expression is only valid for a source and receiver at the surface of the earth.

Parameters
xy(n_locations, 2) numpy.ndarray

receiver locations

Returns
numpy.ndarray

Magnetic flux time derivative for each xy location