[jee-oh-mag-net-ik] /ˌdʒi oʊ mægˈnɛt ɪk/ adjective 1. of or relating to geomagnetism.
noun 1. an imaginary line on the earth’s surface, the plane of which passes through the center and is midway between the geomagnetic poles.
- Geomagnetic pole
geomagnetic pole (jē’ō-nět’ĭk) One of two regions of the Earth with very high magnetic field strength, taken to be the points at which a line, drawn between the poles of an idealized magnetic dipole generating the Earth’s magnetic field and extending out in both directions, would cross the earth’s surface. The north pole of a […]
- Geomagnetic reversal
geomagnetic reversal See magnetic reversal.