AR.5002.44 Confidence: 70% PACIFIC flags: 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 2026.10.24 (297) 09:00:00 FF202629710240900009039031101000005014000000001107501000080502560000000040000 4.45 4.5 4.55 4.6 4.65 4.7 4.75 4.8 4.85 4.9 270.000 270.000 270.175 270.400 270.698 271.112 271.727 272.736 274.694 280.128 0 0 0 0 0 0 0 0 0 0 0.390625 2.734375 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 -2.734375 1.6 1.65 1.7 1.75 129.072 135.299 143.762 157.525 60 57 0 54 -0.390625 -1.171875 0.390625 0.390625 90.0 95.0 100.0 105.0 110.0 115.0 115.282 120.0 125.0 125.896 130.0 135.0 136.51 140.0 145.0 147.124 150.0 155.0 160.0 165.0 170.0 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 211.406 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 0.2 1.055 1.399 1.604 1.72 1.76 1.76 1.73 1.628 1.602 1.602 1.602 1.602 1.654 1.728 1.76 1.924 2.195 2.497 2.825 3.139 3.418 3.667 3.893 4.106 4.31 4.511 4.711 4.885 4.9 4.89 4.843 4.765 4.66 4.533 4.39 4.234 4.069 3.899 3.725 3.551 3.377 3.207 3.039 2.877 2.72 2.568 2.423 2.284 2.151 2.025 1.905 1.791 1.684 1.582 1.486 1.395 1.309 1.229 1.153 1.082 1.015 0.952 0.892 0.837 0.784 0.735 0.689 0.646 0.606 0.568 0.532 0.498 0.467 0.438 0.41 0.384 0.36 0.338 0.316 0.296 0.278 0.26 0.244 0.228 0.214 0.201 -35.936 13.264 -2.61 -55.124 -15.269 9.346 -4.52 1.285