Geomagneettisten
Geomagneettisten is a term used in some Nordic-language contexts to refer to scientists who study geomagnetism, the branch of geophysics that concerns Earth's magnetic field. They investigate the origin of the field, its present structure, and how it changes over time on scales from seconds to millions of years. The field brings together several subfields, including paleomagnetism, magnetospheric physics, and geodynamo theory, each focusing on different aspects of the magnetic field and its interactions with the Earth system.
Geomagneettisten use a range of observational and analytical methods. Ground-based magnetic observatories, airborne and satellite magnetometry,
The work of geomagneettisten supports both basic and applied science. Applications include improving navigation with more