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 2026.02.06 (037) 06:00:00 FF202603702060600009039031101000005018000000001107501000080502560000000040000 2.4 2.45 2.5 2.55 2.6 2.65 2.7 2.75 2.8 2.85 2.9 2.95 3.0 3.05 3.1 3.15 3.2 3.25 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 5.4 260.000 260.000 260.000 260.000 260.000 245.000 245.000 246.667 248.333 250.000 250.000 252.500 255.000 256.111 257.222 258.333 259.444 260.556 261.667 262.778 263.889 265.000 266.111 267.222 268.333 269.444 270.556 271.667 272.778 273.889 275.000 275.000 278.333 281.667 285.000 290.000 295.000 298.333 301.667 305.000 308.333 311.667 315.000 305.000 305.000 305.073 305.155 305.250 305.359 305.486 305.637 305.818 306.040 306.318 306.677 307.158 307.836 308.862 310.598 314.172 325.782 66 57 72 63 72 72 72 0 0 75 72 0 69 0 72 72 0 0 0 0 69 66 66 72 66 66 72 72 66 0 66 60 0 0 60 66 63 0 0 0 57 0 60 60 72 0 57 63 63 0 0 0 0 0 0 63 0 0 0 0 0 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 -0.390625 0.390625 0.390625 -0.390625 0.390625 0.390625 0.390625 -0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 -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 1.171875 1.171875 0.390625 1.171875 1.171875 1.171875 0.390625 -1.171875 -1.171875 0.390625 -1.171875 -1.171875 -1.171875 1.171875 -1.171875 -1.171875 -0.390625 1.171875 1.171875 1.171875 1.171875 1.171875 1.953125 1.953125 0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 141.5 145.0 150.0 155.0 160.0 165.0 170.0 173.0 175.0 180.0 185.0 190.0 195.0 200.0 204.5 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 275.94 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 0.2 0.234 0.307 0.343 0.354 0.351 0.342 0.326 0.302 0.268 0.219 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.21 0.234 0.259 0.283 0.308 0.332 0.354 0.389 0.574 0.771 1.03 1.372 1.772 2.192 2.613 3.031 3.45 3.872 4.3 4.732 5.139 5.392 5.4 5.366 5.244 5.054 4.815 4.544 4.256 3.961 3.668 3.382 3.108 2.848 2.604 2.376 2.164 1.969 1.79 1.626 1.476 1.338 1.213 1.1 0.996 0.902 0.817 0.74 0.67 0.606 0.549 0.497 0.45 0.407 0.368 0.333 0.301 0.273 0.247 0.223 0.202 -18.791 2.435 -0.142 -65.722 -11.489 7.997 -4.112 1.886