AR.5002.44 Confidence: 50% PACIFIC flags: F2x cusp not found, 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 2026.10.30 (303) 10:50:00 FF202630310301050009039031101000005014000000001107501000080502560000000040000 4.3 4.35 4.4 4.45 4.5 4.55 4.6 4.65 4.7 255.000 260.000 260.000 263.750 267.500 270.839 274.685 279.163 284.440 63 60 63 0 0 0 66 57 0 0.390625 -0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 89.586 90.0 95.0 100.0 105.0 110.0 114.279 115.0 118.559 120.0 122.838 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 185.0 185.04 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 0.2 0.234 1.86 2.397 2.679 2.769 2.647 2.647 2.647 2.688 2.769 2.862 3.081 3.3 3.503 3.684 3.843 3.987 4.119 4.245 4.366 4.487 4.609 4.7 4.7 4.69 4.659 4.611 4.548 4.472 4.383 4.286 4.181 4.069 3.953 3.833 3.711 3.587 3.463 3.34 3.217 3.095 2.976 2.858 2.744 2.632 2.523 2.417 2.315 2.216 2.12 2.027 1.938 1.853 1.77 1.691 1.615 1.542 1.472 1.405 1.341 1.279 1.221 1.164 1.111 1.059 1.01 0.963 0.919 0.876 0.835 0.796 0.759 0.724 0.69 0.657 0.627 0.597 0.569 0.542 0.517 0.493 0.47 0.448 0.426 0.406 0.387 0.369 0.352 0.335 0.319 0.304 0.29 0.276 0.263 0.251 0.239 0.228 0.217 0.207 -29.989 12.402 -2.827 -50.872 -17.95 9.404 -3.341 0.557