AR.5002.44 Confidence: 45% PACIFIC flags: F2x cusp not found, Multiple candidates for F2o cusp, One of F2 cusps was derived from the other, Unidentified traces above foF2 Dr. Mangalathayil Ali Abdu INPE, Division of Aeronomy

Av dos Astronautas, 1.758 Jd. Granja - CEP: 12227-010 Sao Jose dos Campos - SP Brasil

maabdu@dae.inpe.br 2026.10.14 (287) 09:00:00 FF202628710140900009039031101000005015000000001107501000080502560000000040000 5.4 5.45 5.5 5.55 5.6 5.65 5.7 5.75 5.8 5.85 5.9 5.95 6.0 6.05 6.1 6.15 6.2 6.25 6.3 6.35 260.000 260.000 260.000 260.000 260.000 262.500 265.000 265.000 265.000 265.000 265.000 265.000 265.210 265.479 265.836 266.335 267.080 268.311 270.736 277.728 63 75 75 69 75 78 87 84 78 78 87 78 78 81 0 78 75 72 69 69 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 89.913 90.0 95.0 100.0 105.0 110.0 115.0 120.0 120.903 125.0 130.0 131.807 135.0 140.0 142.71 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 213.297 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 0.2 0.207 1.038 1.345 1.503 1.553 1.524 1.433 1.409 1.409 1.409 1.409 1.451 1.517 1.553 1.71 2.023 2.378 2.8 3.253 3.681 4.068 4.422 4.753 5.068 5.376 5.68 5.983 6.262 6.35 6.346 6.297 6.196 6.054 5.878 5.676 5.456 5.223 4.982 4.738 4.493 4.252 4.015 3.785 3.562 3.349 3.144 2.949 2.764 2.588 2.422 2.266 2.118 1.979 1.849 1.727 1.612 1.505 1.404 1.31 1.222 1.14 1.063 0.991 0.924 0.862 0.803 0.749 0.698 0.651 0.607 0.565 0.527 0.491 0.458 0.427 0.398 0.371 0.345 0.322 0.3 0.279 0.26 0.243 0.226 0.211 -28.243 10.038 -1.882 -61.985 -14.803 9.688 -5.091 1.604