This project is a part of the European Space Agency's (ESA's) Space Situational Awareness (SSA) programme, which includes the Space Weather (SWE) Segment. The objectives of this project are to coestimation of the definition and development activities within the Geomagnetic Conditions Expert Service Centre.
This project is a part of the European Space Agency's (ESA's) Space Situational Awareness (SSA) programme, which includes the Space Weather (SWE) Segment. The objectives of this project are to coestimation of the definition and development activities within the Ionospheric Weather Expert Service Centre.
A global network of geomagnetic observatories is the backbone of studies concerning the field sources in the Earth's core, ionosphere and magnetosphere. Moreover, the data are used for models and maps with practical applications, and the determination of magnetic activity indices for space weather monitoring.
This laboratory deals with magnetostratigraphic dating of paleoclimate archives and the reconstruction of geomagnetic field variation in the geological past, as well as with analyses of magnetic minerals.
We are involved in the satellite mission Swarm of the European Space Agency (ESA), which observes the geomagnetic field since November 2013. The mission consists of three identical, low-Earth orbiting satellites and also measures ionospheric and atmospheric parameters.
CHAMP (CHAllenging Minisatellite Payload) was a German small satellite mission for geoscientific and atmospheric research and applications, managed by GFZ. With its highly precise, multifunctional and complementary payload elements and its orbit characteristics CHAMP generated highly precise gravity and magnetic field measurements simultaneously for the first time and over a 10 years period.
Many satellites carry magnetometer as part of its attitude orbit control system (AOCS). The magnetometer does not belong to the scientific payload of the mission. However, after postprocessing the satellites magnetometer data, information on the geomagnetic field and on electric currents in near Earth space can be derived. Platform Magnetometer on ISDC webpage: isdc.gfz-potsdam.de/platform-magnetometer/
![[Translate to English:] Bild des Haupthauses des Geomagnetischen Observatoriums in Niemegk.](/fileadmin/_processed_/2/9/csm_Niemegk_9f8fbe1a73.webp)
![[Translate to English:] Illustration des Erdmagnetfeldes, abeleitet aus Daten verschiedener Satellitenmissionen](/fileadmin/gfz/sec23/image/PlatMag/platmag.png)