Section 2.3: Earth's Magnetic Field

Head of Section: Prof. Dr. Claudia Stolle

The geomagnetic field is our natural shield against solar wind particles and cosmic radiation. It is mainly generated by dynamo processes in the Earth's outer fluid core. Magnetized rocks in the Earth's crust, electrical currents in ionosphere and magnetosphere and even ocean currents add contributions to the Earth’s magnetic field. We use geomagnetic field observations and data from other plasma or atmospheric parameters obtained from ground and space instrumentation to investigate the dynamic processes inside the Earth and in the near-Earth space environment. Our aim is to better understand space weather conditions and the future evolution of the geomagnetic field.

Topics

Geomagnetic Long Term Variations


Ionosphere and Upper Atmosphere


Geomagnetic Observatories


Magnetospheric Physics


CHAMP satellite mission


Swarm satellite mission


Geomagnetic field models


Data, Products and Services

Contact

Profile photo of  Prof. Dr. Claudia Stolle

Prof. Dr. Claudia Stolle
Earth's Magnetic Field

Behlertstraße 3a
Building K 3, room 012
14467 Potsdam
tel. +49 331 288-1230

Assistance

Ms. Martina Krüger
Assistance of Earth's Magnetic Field

Behlertstraße 3a
Building K 3, room 013
14467 Potsdam
tel. +49 331 288-1231