AR.5002.44 Confidence: 40% PACIFIC flags: Severe F-spread, Multiple candidates for F2x cusp, Multiple candidates for F2o cusp, F2 cusps do not match, 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) 23:20:00 FF202628710142320009039031101000005015000000001107501000080502560000000040000 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 5.5 280.000 282.500 285.000 285.318 285.684 286.109 286.611 287.210 287.939 288.844 290.000 291.526 293.633 296.733 301.743 311.215 335.895 66 63 0 69 0 66 69 63 66 66 66 60 63 66 57 66 60 -0.390625 -1.171875 0.390625 0.390625 0.390625 -1.171875 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -1.171875 -0.390625 -0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 145.268 150.0 155.0 160.0 165.0 170.0 175.0 180.0 180.536 185.0 190.0 195.0 200.0 205.0 210.0 215.0 215.804 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 270.979 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 0.2 0.234 0.307 0.343 0.354 0.352 0.344 0.332 0.313 0.287 0.252 0.203 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.219 0.241 0.263 0.285 0.307 0.329 0.35 0.354 0.527 0.819 1.217 1.723 2.323 2.992 3.688 4.354 4.921 5.321 5.495 5.5 5.462 5.324 5.109 4.842 4.542 4.227 3.907 3.592 3.289 3.0 2.729 2.477 2.244 2.03 1.835 1.656 1.494 1.346 1.213 1.092 0.983 0.885 0.796 0.716 0.644 0.58 0.521 0.469 0.422 0.379 0.341 0.306 0.275 0.248 0.223 0.2 -18.791 2.435 -0.142 -55.033 -0.278 0.273 -0.154 0.017