AR.5002.44 Confidence: 65% PACIFIC flags: Moderate F-spread, 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 2026.10.25 (298) 07:50:00 FF202629810250750009039031101000005014000000001107501000080502560000000040000 3.5 3.55 3.6 3.65 3.7 3.75 3.8 3.85 3.9 3.95 4.0 4.05 4.1 4.15 4.2 4.25 4.3 235.000 240.000 240.000 240.000 241.667 243.333 245.000 245.000 245.000 247.500 250.000 251.443 253.475 256.553 261.761 272.479 307.288 0 78 0 0 0 0 69 0 0 0 66 57 57 63 0 0 66 -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 -1.171875 -1.953125 92.827 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 139.167 140.0 145.0 150.0 155.0 160.0 165.0 168.333 170.0 175.0 180.0 185.0 190.0 195.0 197.5 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 235.933 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 0.2 0.258 0.338 0.378 0.39 0.386 0.373 0.35 0.315 0.264 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.211 0.243 0.276 0.309 0.341 0.374 0.39 0.528 0.91 1.446 2.149 2.941 3.638 4.104 4.295 4.3 4.252 4.086 3.839 3.546 3.232 2.917 2.613 2.327 2.063 1.823 1.606 1.413 1.241 1.088 0.954 0.835 0.731 0.64 0.56 0.489 0.428 0.374 0.327 0.286 0.25 0.218 -19.938 2.967 -0.202 -39.458 1.763 -1.134 0.529 -0.133