AR.5002.44 Confidence: 40% PACIFIC flags: Moderate F-spread, F2x cusp not found, 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 2026.02.05 (036) 03:40:00 FF202603602050340009039031101000005018000000001107501000080502560000000040000 5.05 5.1 5.15 5.2 5.25 5.3 5.35 5.4 5.45 5.5 5.55 5.6 5.65 5.7 5.75 5.8 5.85 5.9 5.95 6.0 6.05 6.1 6.15 6.2 6.25 6.3 6.35 6.4 6.45 6.5 6.55 6.6 6.65 6.7 6.75 6.8 6.85 6.9 6.95 7.0 7.05 7.1 7.15 7.2 7.25 7.3 7.35 7.4 7.45 7.5 7.55 7.6 7.65 7.7 7.75 7.8 7.85 7.9 7.95 8.0 265.000 265.000 275.000 280.000 282.500 285.000 287.500 290.000 292.500 295.000 295.000 295.000 295.000 295.000 295.000 296.000 297.000 298.000 299.000 300.000 301.000 302.000 303.000 304.000 305.000 310.000 310.000 312.500 315.000 315.000 315.000 315.000 315.000 315.000 315.000 315.000 315.000 315.000 315.000 315.000 315.000 315.000 315.000 315.000 310.000 305.000 302.500 300.000 300.000 300.000 300.000 295.000 296.590 298.619 301.298 305.000 310.448 319.258 335.934 379.497 60 0 66 57 60 0 0 0 0 60 66 63 63 63 63 60 63 63 66 54 60 60 63 60 66 66 66 0 63 60 63 63 66 60 60 60 66 60 60 54 57 0 60 60 60 66 0 63 0 60 63 57 60 63 63 66 60 60 60 51 -0.390625 -0.390625 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -1.953125 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -1.953125 -1.953125 -1.171875 -1.953125 -1.953125 -1.171875 -1.171875 -0.390625 -0.390625 -0.390625 -1.171875 -0.390625 -1.171875 -0.390625 -1.171875 -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 -1.953125 -1.953125 1.953125 -1.171875 -1.953125 -0.390625 0.390625 -0.390625 -1.953125 -1.953125 -1.171875 0.390625 1.171875 0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 146.167 150.0 155.0 160.0 165.0 170.0 175.0 180.0 182.333 185.0 190.0 195.0 200.0 205.0 210.0 215.0 218.5 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 289.676 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.333 0.315 0.291 0.258 0.213 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.211 0.233 0.254 0.275 0.297 0.318 0.339 0.354 0.413 0.626 0.913 1.318 1.844 2.459 3.125 3.821 4.538 5.27 6.004 6.719 7.362 7.835 8.0 8.0 7.923 7.73 7.449 7.106 6.722 6.314 5.897 5.481 5.075 4.684 4.311 3.959 3.629 3.322 3.037 2.773 2.531 2.308 2.103 1.916 1.744 1.588 1.445 1.314 1.195 1.087 0.989 0.899 0.817 0.743 0.675 0.614 0.558 0.507 0.461 0.419 0.381 0.346 0.315 0.286 0.26 0.236 0.215 -18.791 2.435 -0.142 -68.921 -4.942 4.256 -2.47 0.901