Solar-terrestrial Predictions Proceedings: Working group reports and reviewsRichard Frank Donnelly U.S. Department of Commerce, National Oceanic and Atmospheric Administration, Environmental Research Laboratories, 1979 - Geophysics |
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absorption active regions altitude amplitude atmosphere auroral auroral zone average Boulder Center changes component convection coronal coronal holes correlation D-region distribution disturbances earth effects electric field electrojet electron density emission energetic particles energy environment equatorial F region field lines Figure flux foF2 forecast frequency geomagnetic activity geomagnetic storms Geophys Geophysics global high latitude indices interaction interplanetary magnetic field ionization ionospheric low latitudes magnetic storms magnetometer magnetopause magnetosphere magnitude maximum measurements mid-latitude monitoring neutral observed occur orbit period phase Phys physical plasma plasmasphere polar cap potential precipitation present processes propagation radiation radio real-time Research ring current satellite scale scintillation solar activity solar cycle solar flares solar proton solar wind solar wind velocity Solar-Terrestrial Predictions Space Sci spacecraft spatial statistical structure studies substorm sun-weather sunspot number tail techniques thermospheric tion users values variability variations waves X-ray