% 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 1989 818 72000 72500 69.36 19.20 118 8.835 92 17.319 147 11.336 77.5 182.6 4 65.2 1989 818 72500 73000 69.36 19.20 118 9.457 92 19.382 92 11.311 77.5 182.6 4 64.8 1989 818 73000 73500 69.36 19.20 121 8.589 110 15.085 147 11.254 77.5 182.6 4 64.4 1989 818 73500 74000 69.36 19.20 118 8.983 100 16.325 145 11.273 77.5 182.6 4 64.1 1989 818 74000 74500 69.36 19.20 116 8.665 103 14.671 147 11.307 77.5 182.6 4 63.7 1989 818 74500 75000 69.36 19.20 118 8.998 108 14.572 142 11.282 77.5 182.6 4 63.4 1989 818 75000 75010 69.36 19.20 118 9.864 105 14.066 137 11.431 77.5 182.6 4 63.1 1989 818 120400 120500 69.36 19.20 121 8.212 105 11.098 145 11.284 77.5 182.6 3 58.0 1989 818 120500 121000 69.36 19.20 118 9.596 108 13.731 145 11.370 77.5 182.6 3 58.0 1989 818 121000 121500 69.36 19.20 118 10.047 108 13.925 147 11.345 77.5 182.6 3 58.2 1989 818 121500 122000 69.36 19.20 121 9.798 108 13.776 145 11.358 77.5 182.6 3 58.4