AR.5002.44 Confidence: 60% PACIFIC flags: Severe 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 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) 09:00:00 FF202603602050900009039031101000005018000000001107501000080502560000000040000 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 6.8 6.85 275.000 275.000 278.333 281.667 285.000 285.000 285.000 285.000 280.000 280.000 281.250 282.500 283.750 285.000 290.000 290.000 290.000 295.000 295.000 298.571 302.143 305.714 309.286 312.857 316.429 320.000 320.000 320.000 321.250 322.500 323.750 325.000 325.000 320.000 320.000 317.500 315.000 310.000 310.000 310.000 310.000 310.000 310.000 310.000 310.000 310.000 310.000 305.000 305.000 300.000 305.000 305.000 305.000 305.000 305.000 305.515 306.172 307.039 308.237 310.000 312.850 318.243 332.314 66 66 0 0 63 60 63 66 72 69 0 72 72 69 0 72 0 60 0 63 0 0 57 0 0 54 54 54 60 0 57 66 57 0 63 63 0 63 0 0 63 66 60 63 63 63 63 63 63 69 63 69 66 0 66 60 60 57 60 51 57 54 54 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.953125 1.171875 1.953125 1.953125 1.171875 1.171875 1.953125 1.171875 1.953125 1.953125 1.953125 1.953125 1.953125 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.953125 1.171875 1.953125 1.953125 1.953125 1.171875 1.171875 1.171875 1.171875 1.171875 1.953125 1.953125 1.171875 1.953125 1.171875 1.953125 1.953125 1.953125 1.953125 1.953125 2.5 2.55 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 3.7 261.250 262.500 263.750 265.000 263.333 261.667 260.000 255.000 250.000 250.000 250.833 251.667 252.500 253.333 254.167 255.000 255.000 262.500 270.000 270.714 271.429 272.143 272.857 273.571 274.286 63 0 69 57 69 0 63 54 63 63 57 0 0 69 63 66 63 0 66 69 0 0 63 0 0 0.390625 0.390625 0.390625 0.390625 0.390625 1.171875 0.390625 0.390625 1.171875 1.171875 0.390625 0.390625 0.390625 0.390625 1.171875 0.390625 0.390625 0.390625 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 90.287 95.0 100.0 105.0 110.0 115.0 120.0 125.0 127.298 130.0 135.0 140.0 144.596 145.0 150.0 155.0 160.0 161.894 165.0 170.0 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 231.641 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 275.651 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 0.2 0.655 0.853 0.953 0.984 0.967 0.916 0.825 0.766 0.766 0.766 0.766 0.766 0.771 0.834 0.897 0.96 0.984 1.096 1.285 1.457 1.617 1.771 1.926 2.085 2.253 2.435 2.639 2.874 3.153 3.471 3.705 3.723 3.992 4.288 4.541 4.784 5.038 5.328 5.721 6.619 6.873 6.875 6.837 6.712 6.517 6.269 5.983 5.674 5.351 5.023 4.697 4.378 4.07 3.774 3.494 3.229 2.98 2.747 2.53 2.328 2.141 1.967 1.807 1.66 1.524 1.398 1.283 1.177 1.079 0.99 0.907 0.832 0.763 0.699 0.641 0.587 0.538 0.493 0.452 0.415 0.38 0.348 0.319 0.292 0.268 0.246 0.225 0.206 -26.434 7.922 -1.201 -52.868 -23.045 5.515 1.696 -1.045 -31.564 -12.326 -3.88 4.717 -0.957