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机译:On the Variation of Column Density Ratio SO/N 2 in the Upper Atmosphere Using Principal Component Analysis in 2-Dimensional Images
Univ Calif Berkeley;
Univ Colorado;
Virginia Polytech Inst & State Univ;
NASA's GOLD mission; O-to-N-2 ratio; principal component analysis; geomagnetic disturbances; planetary waves; 6.5-DAY WAVE; IONOSPHERE; PERTURBATIONS; VARIABILITY; TIDES;