机译:Seasonal Variation of O/N-2 on Different Pressure Levels From GUVI Limb Measurements
Chinese Acad Sci;
Chinese Acad Sci;
Chinese Acad SciUniv Chinese Acad SciNatl Ctr Atmospher ResBeihang UnivMinist Ind & Informat Technol;
O-N-2 volume density ratio; seasonal variations; GUVI limb measurement; empirical model; thermosphere; Fourier expansion; DOPPLER-SPREAD PARAMETERIZATION; VERTICAL EDDY DIFFUSIVITY; PEAK ELECTRON-DENSITY; LARGE-SCALE DYNAMICS; SEMIANNUAL VARIATION; LOWER THERMOSPHERE; GRAVITY-WAVES; UPPER-ATMOSPHERE; SOLAR EUV; F-LAYER;