AR.5002.44 Confidence: 60% PACIFIC flags: Moderate F-spread, Multiple candidates for F2x cusp, 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 2026.10.23 (296) 03:10:00 FF202629610230310009039031101000005014000000001107501000080502560000000040000 5.95 6.0 6.05 6.1 6.15 6.2 6.25 6.3 6.35 6.4 6.45 6.5 6.55 265.000 266.250 267.500 268.750 270.000 275.000 280.363 287.109 295.851 307.629 324.356 349.983 394.187 72 0 0 66 75 72 69 0 0 0 60 0 0 -1.171875 0.390625 0.390625 -1.171875 -1.171875 -1.171875 -1.171875 -0.390625 -0.390625 -1.953125 -0.390625 -1.171875 -1.171875 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 146.167 150.0 155.0 160.0 165.0 170.0 175.0 180.0 182.333 185.0 190.0 195.0 200.0 205.0 210.0 215.0 218.5 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 272.761 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 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 0.233 0.254 0.275 0.297 0.318 0.339 0.354 0.386 0.597 1.023 1.57 2.278 3.25 4.404 5.351 5.975 6.347 6.525 6.55 6.539 6.441 6.26 6.017 5.731 5.416 5.087 4.752 4.421 4.097 3.786 3.49 3.21 2.948 2.703 2.476 2.265 2.071 1.892 1.728 1.577 1.439 1.313 1.197 1.091 0.995 0.906 0.826 0.753 0.686 0.625 0.569 0.518 0.472 0.43 0.392 0.357 0.325 0.296 0.27 0.245 0.224 0.204 -18.791 2.435 -0.142 -58.234 8.483 -5.682 2.575 -1.403