OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 1967 · 41 citations · 0 references
Natural SciencesEarth SciencesPhysicsElectromagneticsElectromagnetismGeomagnetismGeomagnetic Field SourcesGeomagnetic IndicesMagnetic FieldsMagnetohydrodynamicsPlanetary Magnetic FieldsPlanetary MagnetospheresGeomagnetic Field MeasurementsGeomagnetic Field ModelsGeomagnetic Secular VariationHistorical Geomagnetic RecordsMagnetic Field Data AnalysisMagnetic Field VariabilityTime Series Analysis Of Geomagnetic Field Changes