AR.5002.44 Confidence: 60% PACIFIC flags: 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 2026.02.03 (034) 06:40:00 FF202603402030640009039031101000005018000000001107501000080502560000000040000 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 4.55 280.000 280.000 278.333 276.667 275.000 280.000 280.000 280.000 280.000 280.000 277.500 275.000 275.000 280.000 280.000 280.000 280.000 280.000 285.000 290.000 295.000 300.000 302.500 305.000 305.000 308.680 315.652 333.906 506.803 63 57 0 0 69 57 0 0 0 63 60 69 75 69 69 72 63 66 63 54 0 63 0 0 60 63 60 0 0 -0.390625 0.390625 -1.953125 -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 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 144.867 145.0 150.0 155.0 160.0 165.0 170.0 175.0 179.734 180.0 185.0 190.0 195.0 200.0 205.0 210.0 214.601 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 286.312 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 0.2 0.234 0.307 0.343 0.354 0.352 0.344 0.331 0.312 0.285 0.249 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.201 0.223 0.245 0.267 0.29 0.312 0.334 0.354 0.359 0.454 0.647 0.905 1.193 1.55 2.068 2.878 3.557 3.945 4.19 4.352 4.459 4.522 4.549 4.55 4.542 4.507 4.447 4.367 4.27 4.158 4.035 3.904 3.767 3.625 3.482 3.337 3.193 3.051 2.911 2.774 2.64 2.511 2.386 2.265 2.149 2.038 1.931 1.829 1.732 1.639 1.551 1.467 1.387 1.311 1.239 1.171 1.107 1.045 0.988 0.933 0.881 0.832 0.785 0.741 0.7 0.661 0.624 0.589 0.556 0.524 0.495 0.467 0.441 0.416 0.393 0.37 0.35 0.33 0.311 0.294 0.277 0.262 0.247 0.233 0.22 0.207 -18.791 2.435 -0.142 -83.062 22.028 -14.97 7.092 -2.799