AR.5002.44 Confidence: 70% PACIFIC flags: Moderate F-spread, Multiple candidates for F2x cusp, Multiple candidates for F2o cusp, 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 2026.01.27 (027) 05:00:00 FF202602701270500009039031101000005018000000001107501000080502560000000040000 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 5.25 250.000 255.000 260.000 265.000 265.000 265.000 270.000 270.000 270.000 270.000 275.000 273.333 271.667 270.000 270.000 270.000 270.000 270.000 272.500 275.000 277.500 280.000 282.500 285.000 286.250 287.500 288.750 290.000 291.250 292.500 293.750 295.000 295.000 295.000 297.500 300.000 302.500 305.000 305.000 305.000 305.000 464.080 72 75 0 66 60 78 69 0 0 72 69 57 0 75 60 63 63 54 0 0 0 0 0 0 69 0 72 69 78 63 63 69 0 66 0 0 0 63 0 63 66 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 -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 -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 -1.171875 -1.171875 -1.953125 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 142.667 145.0 150.0 155.0 160.0 165.0 170.0 175.0 175.333 180.0 185.0 190.0 195.0 200.0 205.0 208.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 278.597 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 0.2 0.234 0.307 0.343 0.354 0.351 0.343 0.328 0.306 0.275 0.231 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.222 0.246 0.269 0.293 0.316 0.34 0.354 0.392 0.539 0.769 1.069 1.444 1.925 2.548 3.262 3.906 4.396 4.748 4.992 5.15 5.233 5.25 5.248 5.213 5.139 5.033 4.9 4.746 4.577 4.397 4.209 4.017 3.825 3.633 3.444 3.259 3.079 2.906 2.739 2.579 2.426 2.28 2.142 2.011 1.887 1.77 1.659 1.555 1.457 1.365 1.278 1.197 1.12 1.048 0.981 0.918 0.859 0.804 0.752 0.703 0.658 0.615 0.575 0.538 0.503 0.471 0.44 0.412 0.385 0.36 0.337 0.315 0.294 0.275 0.257 0.241 0.225 0.21 -18.791 2.435 -0.142 -77.167 12.806 -8.338 3.383 -1.281