AR.5002.44 Confidence: 40% PACIFIC flags: Moderate F-spread, 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 2026.02.02 (033) 05:40:00 FF202603302020540009039031101000005018000000001107501000080502560000000040000 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 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 6.75 265.000 267.500 270.000 270.000 270.000 270.000 270.000 272.500 275.000 280.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 276.250 277.500 278.750 280.000 280.000 280.000 280.000 285.000 285.000 285.000 285.000 290.000 290.000 295.000 296.667 298.333 300.000 302.083 304.167 306.250 308.333 310.417 312.500 314.583 316.667 318.750 320.833 322.917 325.000 315.000 317.500 320.000 340.000 332.500 325.000 315.000 315.000 315.000 315.000 315.000 315.000 315.000 315.000 315.000 315.000 315.000 315.000 315.000 315.000 315.000 320.000 320.515 321.172 322.039 323.237 325.000 327.850 333.243 347.314 66 0 63 63 0 0 63 0 66 60 66 0 63 66 0 0 0 63 0 0 57 69 66 60 60 51 60 0 0 66 63 63 0 69 69 66 60 0 0 57 0 0 0 0 0 60 0 51 54 51 0 57 66 0 60 57 0 57 60 54 0 60 63 63 0 63 63 0 51 69 66 0 66 60 57 57 60 60 51 60 0 54 0.390625 0.390625 1.171875 -0.390625 0.390625 0.390625 -1.171875 -1.171875 0.390625 0.390625 -0.390625 -1.171875 1.171875 1.171875 -0.390625 0.390625 1.171875 0.390625 1.171875 0.390625 -0.390625 0.390625 1.171875 -1.171875 -1.171875 -1.171875 1.171875 0.390625 1.171875 -1.171875 1.171875 0.390625 0.390625 -1.171875 -0.390625 -0.390625 -0.390625 -0.390625 1.171875 -1.171875 -1.171875 -1.171875 -1.171875 0.390625 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -0.390625 0.390625 -0.390625 -0.390625 -0.390625 -1.171875 -0.390625 -1.171875 -1.171875 -1.171875 -0.390625 -0.390625 -0.390625 -0.390625 -1.171875 -1.171875 -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 -1.171875 -0.390625 0.390625 -0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 146.167 150.0 155.0 160.0 165.0 170.0 175.0 180.0 182.333 185.0 190.0 195.0 200.0 205.0 210.0 215.0 218.5 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 294.05 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 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 0.431 0.63 0.865 1.168 1.543 1.968 2.419 2.884 3.361 3.851 4.358 4.886 5.438 6.009 6.542 6.75 6.747 6.65 6.439 6.145 5.797 5.418 5.026 4.633 4.25 3.883 3.537 3.213 2.913 2.636 2.382 2.151 1.94 1.748 1.575 1.418 1.276 1.148 1.033 0.929 0.835 0.751 0.675 0.607 0.545 0.49 0.441 0.396 0.356 0.32 0.287 0.258 0.232 0.209 -18.791 2.435 -0.142 -67.944 -14.936 10.109 -4.447 1.668