Related by context. Frequent words. (Click for all words.) 71 geomagnetic 65 geomagnetic field 53 ionospheric 53 auroral 53 ITCZ 52 sunspot numbers 51 solar irradiance 51 Finnish Meteorological 50 atmospheric circulation 49 magnetic reconnection 49 Climatic 49 Sunspots 49 sunspot 49 monsoon trough 49 sunspot activity 49 sunspot cycle 49 decadal 49 ionosphere 49 SMOS 48 Earth magnetosphere 48 Variability 48 substorms 48 geomagnetic storms 48 cosmic ray 48 sunspots 48 dynamical 47 atmospheric CO 47 polar 47 solstices 47 oscillations 47 equatorial Pacific Ocean 47 Humid 47 equinoxes 47 anisotropy 47 convective 47 metrological 47 solar corona 46 magnetosphere 46 poleward 46 NASA Cassini 46 Pacific Decadal Oscillation 46 GPa 46 climatological 46 Polar Regions 46 ENSO 45 mid latitudes 45 Sunspot 45 storminess 45 Weather Forecasting 45 GOCE 45 Permafrost 45 longitudes 45 North Atlantic Oscillation 45 Algol 45 anticyclone 45 minima 45 magnetization 45 cyclonic circulation 44 equatorial Pacific 44 lithosphere 44 geomagnetic storm 44 synoptic 44 perturbations 44 COROT 44 MARSIS 44 interplanetary spacecraft 44 Precipitation 44 #.#C [004] 44 Temperature 44 synthetic aperture radar 44 Tibetan Plateau 44 hydrological cycle 44 fluxes 43 atmospheric 43 occultation 43 -# ° C [001] 43 CALIPSO 43 Venusian 43 Arctic Oscillation 43 precession 43 atmospheric methane 43 ecliptic 43 XMM Newton 43 Impedance 43 crustal 43 -# degrees Celsius [001] 43 GeV 42 radiative forcing 42 oscillation 42 aurora 42 intensities 42 monsoon rainfall 42 microlensing 42 magnetic flux 42 X ray emission 42 irradiance 42 glacial melting 42 subarctic 42 troposphere 42 Holocene 42 westerlies