Geomagnetic Field
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- The magnetic field observed in and around the earth. The intensity of the magnetic field at the earth's surface is approximately 0.32 gauss at the equator and 0.62 gauss at the north pole
NOAA National Weather Service - Cite This Source - This Definition - Conjugate Points, Crochet, Geomagnetic Elements, Geomagnetic Storm, Gradual Commencement, H-component of the Geomagnetic Field, Magnetic Bay, Magnetosphere, NWD, Sudden Commencement (SC), Sudden Impulse (SI+ or SI-)