AR.5002.44 Confidence: 45% PACIFIC flags: Severe F-spread, F2x cusp not found, 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) 01:00:00 FF202629810250100009039031101000005014000000001107501000080502560000000040000 3.3 3.35 3.4 3.45 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 4.35 4.4 4.45 4.5 4.55 4.6 4.65 4.7 4.75 4.8 4.85 4.9 4.95 5.0 5.05 5.1 5.15 5.2 5.25 5.3 5.35 5.4 5.45 5.5 5.55 5.6 5.65 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 7.0 7.05 245.000 240.000 240.000 240.000 240.000 245.000 245.000 245.926 246.852 247.778 248.704 249.630 250.556 251.481 252.407 253.333 254.259 255.185 256.111 257.037 257.963 258.889 259.815 260.741 261.667 262.593 263.519 264.444 265.370 266.296 267.222 268.148 269.074 270.000 268.750 267.500 266.250 265.000 265.000 265.000 265.000 265.000 265.000 265.000 265.000 265.000 268.750 272.500 276.250 280.000 285.000 290.000 285.000 280.000 275.000 270.000 265.000 260.000 260.000 260.000 261.014 262.145 263.415 264.852 266.490 268.376 270.570 273.155 276.243 280.000 284.668 290.624 298.487 309.347 325.322 351.138 0 0 0 0 0 63 0 0 0 0 0 0 54 0 0 60 60 0 0 0 0 0 0 69 0 0 0 0 69 0 0 0 0 66 69 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 66 69 66 0 72 0 0 69 69 72 69 72 72 72 69 66 66 72 69 69 69 63 0 60 0 0 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 1.171875 -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 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 -1.171875 0.390625 1.171875 1.171875 0.390625 0.390625 1.171875 0.390625 1.171875 0.390625 0.390625 1.171875 1.171875 1.171875 1.171875 1.953125 0.390625 1.953125 0.390625 1.171875 1.953125 1.171875 -0.390625 1.171875 1.171875 1.953125 1.171875 1.171875 1.171875 0.390625 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.953125 1.953125 1.953125 1.171875 1.953125 1.953125 -0.390625 -1.171875 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 140.333 145.0 150.0 155.0 160.0 165.0 170.0 170.667 175.0 180.0 185.0 190.0 195.0 200.0 201.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 264.576 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 0.2 0.234 0.307 0.343 0.354 0.351 0.341 0.323 0.297 0.26 0.205 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.222 0.247 0.273 0.298 0.324 0.349 0.354 0.507 0.78 1.158 1.644 2.231 2.906 3.649 4.433 5.216 5.941 6.538 6.928 7.05 7.05 6.975 6.793 6.53 6.212 5.857 5.483 5.103 4.726 4.36 4.009 3.677 3.365 3.073 2.803 2.554 2.324 2.113 1.92 1.744 1.583 1.437 1.303 1.182 1.072 0.972 0.881 0.799 0.724 0.656 0.594 0.539 0.488 0.442 0.401 0.363 0.329 0.298 0.27 0.245 0.222 0.201 -18.791 2.435 -0.142 -62.848 -1.385 1.107 -0.517 0.067