AR.5002.44 Confidence: 65% PACIFIC flags: Severe F-spread, Multiple candidates for F2x 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) 00:00:00 FF202628710140000009039031101000005015000000001107501000080502560000000040000 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 6.4 6.45 6.5 6.55 6.6 6.65 6.7 6.75 6.8 6.85 6.9 6.95 285.000 285.000 285.000 286.875 288.750 290.625 292.500 294.375 296.250 298.125 300.000 300.000 300.000 300.000 301.000 302.000 303.000 304.000 305.000 306.557 308.604 311.414 315.511 322.044 334.105 363.851 60 0 66 0 66 0 72 0 0 66 0 69 69 66 66 0 63 66 66 66 57 0 63 57 54 0 0.390625 0.390625 0.390625 0.390625 1.171875 1.953125 1.171875 1.171875 1.171875 1.953125 1.171875 1.171875 1.171875 1.171875 1.171875 0.390625 1.171875 1.171875 0.390625 1.171875 1.171875 1.953125 0.390625 1.171875 1.171875 0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 146.187 150.0 155.0 160.0 165.0 170.0 175.0 180.0 182.373 185.0 190.0 195.0 200.0 205.0 210.0 215.0 218.56 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 282.747 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.333 0.315 0.291 0.258 0.213 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.211 0.232 0.254 0.275 0.296 0.318 0.339 0.354 0.403 0.625 0.936 1.351 1.875 2.509 3.237 4.026 4.825 5.573 6.206 6.666 6.914 6.95 6.938 6.834 6.642 6.384 6.08 5.746 5.397 5.042 4.69 4.347 4.017 3.702 3.406 3.127 2.868 2.627 2.403 2.197 2.008 1.833 1.673 1.527 1.393 1.27 1.158 1.055 0.962 0.876 0.799 0.728 0.663 0.604 0.55 0.501 0.456 0.416 0.379 0.345 0.314 0.286 0.26 0.237 0.216 -18.791 2.435 -0.142 -64.587 0.603 -0.238 0.087 -0.052