% year, date, start time (HHMMSS, UT), end time (HHMMSS, UT), % Geographic latitude (120 km alt), Geographic longitude (120 km alt), % Alt of max(Sig_P) [km], Height-integrated Sig_P [S], % Altitude of max(Sig_H) [km], Height-integrated Sig_H [S], % Altitude of maximum(Ne) [km], Maximum(Ne) [log(m^(-3))] % Elevation, Azimuth, Kp, and Solar zenith angle (SZA) % Magic constant = 1 1990 418 161150 161500 69.36 19.20 121 8.103 110 7.900 124 11.212 77.5 182.6 2 76.9 1990 418 161500 162000 69.36 19.20 121 7.913 113 8.489 121 11.229 77.5 182.6 2 77.2 1990 418 162000 162500 69.36 19.20 121 7.624 110 7.984 124 11.182 77.5 182.6 2 77.6 1990 418 162500 162850 69.36 19.20 121 7.535 110 8.144 124 11.172 77.5 182.6 2 78.1