AR.5002.44 Confidence: 40% PACIFIC flags: 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 2026.02.04 (035) 07:20:00 FF202603502040720009039031101000005018000000001107501000080502560000000040000 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 4.75 235.000 230.000 235.000 235.000 235.000 230.000 232.500 235.000 235.000 235.000 237.500 240.000 240.000 240.000 245.000 255.000 255.000 257.500 260.000 255.000 260.000 257.500 255.000 275.000 255.000 255.000 265.000 265.000 260.000 255.000 260.000 265.000 265.357 265.783 266.300 266.942 267.759 268.834 270.313 272.476 275.940 282.384 298.560 414.414 63 69 72 0 75 66 0 72 72 69 0 66 72 72 66 63 57 0 63 66 63 60 69 51 60 63 57 57 0 57 60 63 66 69 69 69 66 63 0 69 57 60 54 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 1.171875 0.390625 0.390625 -0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 1.171875 1.171875 -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 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 138.0 140.0 145.0 150.0 155.0 160.0 165.0 166.0 170.0 175.0 180.0 185.0 190.0 194.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 256.058 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 0.2 0.234 0.307 0.343 0.354 0.35 0.338 0.318 0.286 0.239 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.222 0.25 0.277 0.305 0.332 0.354 0.374 0.525 0.78 1.139 1.615 2.23 2.919 3.533 4.0 4.334 4.559 4.694 4.748 4.75 4.734 4.674 4.576 4.448 4.296 4.127 3.946 3.758 3.567 3.375 3.185 2.999 2.819 2.645 2.479 2.32 2.169 2.025 1.89 1.763 1.643 1.531 1.426 1.327 1.235 1.149 1.068 0.994 0.924 0.859 0.798 0.742 0.689 0.64 0.595 0.553 0.514 0.477 0.443 0.412 0.382 0.355 0.33 0.306 0.285 0.264 0.245 0.228 0.212 -18.791 2.435 -0.142 -68.526 11.859 -6.781 2.208 -0.818