The Earth's Magnetic Field from Swarm9160 Views
The physics of Earth magnetism is currently being boosted by new measurements obtained from the Swarm Satellite fleet leading to mathematical models of the time-varying magnetic situation inside the Earth, and in the space surrounding it.
The Earth's Magnetic Field from Swarm - Radial Component Br at Earth's surface, for degrees n = 13 - 65 of the "Swarm Initial Field Model". Details are published in Geophys. Res. Lett., 42, doi:10.1002/2014GL062659, 2015.
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