atmospheric_fieldIGRF

Workspace.atmospheric_fieldIGRF(self, atmospheric_field: pyarts.arts.AtmField | None = None, time: pyarts.arts.Time | None = None) → None

Use IGRF to compute the magnetic field at each point.

The IGRF model is a model of the Earth’s magnetic field. It is based on spherical harmonics and is only valid for a limited time period.

Author(s): Richard Larsson

Parameters:

• atmospheric_field (AtmField, optional) – An atmospheric field in ARTS. See atmospheric_field, defaults to self.atmospheric_field [INOUT]

• time (Time, optional) – Time of data to use. Defaults to 2024-11-08 12:47:10.657471400 [IN]