AR.5002.44 Confidence: 65% PACIFIC flags: Severe F-spread, Multiple candidates for F2x cusp, F2 cusps do not match 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 2026.01.31 (031) 03:40:00 FF202603101310340009039031101000005018000000001107501000080502560000000040000 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 6.8 6.85 250.000 250.000 255.000 260.000 265.000 270.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 270.000 269.000 268.000 267.000 266.000 265.000 267.750 270.500 273.250 276.000 278.750 281.500 284.250 287.000 289.750 292.500 295.250 298.000 300.750 303.500 306.250 309.000 311.750 314.500 317.250 320.000 318.750 317.500 316.250 315.000 315.000 315.000 320.000 320.000 320.000 320.000 320.000 320.000 320.000 320.000 320.000 320.000 320.000 320.000 322.857 325.714 328.571 331.429 334.286 337.143 337.409 337.713 338.062 338.467 338.945 339.514 340.206 341.065 342.157 343.595 345.574 348.467 353.102 361.724 383.371 75 69 69 63 0 66 60 69 0 66 0 66 0 0 69 72 66 0 0 0 66 69 0 0 57 0 0 0 60 0 0 0 57 0 0 51 57 0 57 0 0 63 57 60 0 60 57 57 57 60 0 0 66 66 63 0 51 60 60 51 0 0 51 0 0 60 60 57 0 0 0 57 0 0 0 57 60 54 57 57 57 0.390625 0.390625 0.390625 0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 1.171875 -0.390625 1.171875 -0.390625 -1.171875 -0.390625 -1.171875 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 1.171875 0.390625 1.953125 -0.390625 -0.390625 -1.171875 -0.390625 -1.171875 1.171875 -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 -1.953125 -1.953125 -1.953125 -1.171875 -1.953125 -1.953125 2.734375 -1.953125 1.171875 2.734375 -1.171875 -1.171875 -1.171875 -0.390625 -1.171875 0.390625 -1.171875 0.390625 -1.171875 0.390625 0.390625 -0.390625 -0.390625 -0.390625 -1.171875 -1.171875 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 142.667 145.0 150.0 155.0 160.0 165.0 170.0 175.0 175.333 180.0 185.0 190.0 195.0 200.0 205.0 208.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 302.661 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 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 0.428 0.581 0.756 0.978 1.266 1.622 2.027 2.458 2.897 3.34 3.783 4.226 4.669 5.109 5.542 5.958 6.337 6.643 6.824 6.85 6.843 6.784 6.674 6.52 6.332 6.118 5.885 5.639 5.384 5.126 4.867 4.611 4.36 4.116 3.879 3.652 3.434 3.225 3.027 2.839 2.661 2.492 2.333 2.184 2.043 1.91 1.786 1.669 1.56 1.458 1.362 1.272 1.188 1.109 1.036 0.967 0.903 0.843 0.787 0.734 0.685 0.64 0.597 0.557 0.52 0.485 0.453 0.423 0.395 0.368 0.344 0.321 0.299 0.279 0.261 0.243 0.227 0.212 -18.791 2.435 -0.142 -92.287 -6.708 6.432 -3.924 1.826