AR.5002.44 Confidence: 60% PACIFIC flags: Moderate F-spread, 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 2026.10.28 (301) 22:30:00 FF202630110282230009039031101000005014000000001107501000080502560000000040000 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 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 6.05 400.000 400.000 396.667 393.333 390.000 380.000 385.000 385.000 385.000 385.000 384.643 384.286 383.929 383.571 383.214 382.857 382.500 382.143 381.786 381.429 381.071 380.714 380.357 380.000 382.500 385.000 383.333 381.667 380.000 380.000 380.000 380.000 380.000 380.000 380.000 380.000 380.000 380.000 385.000 382.500 380.000 380.000 380.000 385.000 380.000 380.000 380.000 380.000 380.000 380.000 380.000 385.000 383.333 381.667 380.000 410.000 440.000 445.000 450.000 460.000 470.000 472.500 475.000 477.500 480.000 482.603 485.846 490.000 495.511 503.173 514.552 60 66 0 0 63 57 60 63 60 57 0 57 0 0 0 60 60 60 0 60 0 0 0 57 0 54 54 0 63 0 0 57 69 69 0 63 66 69 63 0 63 63 60 63 66 0 60 66 63 57 63 60 0 0 60 63 60 0 57 0 0 0 0 60 60 60 63 60 0 0 0 1.171875 1.171875 -0.390625 0.390625 1.171875 -1.171875 1.171875 0.390625 1.171875 0.390625 1.171875 1.953125 2.734375 -1.171875 0.390625 1.171875 -1.171875 1.171875 -0.390625 1.171875 0.390625 1.953125 1.953125 1.171875 0.390625 -0.390625 1.953125 2.734375 1.953125 1.953125 1.171875 1.953125 1.171875 1.953125 1.171875 2.734375 2.734375 2.734375 1.171875 1.953125 1.953125 1.953125 1.953125 1.953125 1.953125 1.953125 1.953125 1.953125 0.390625 1.953125 1.953125 1.953125 1.953125 2.734375 2.734375 -1.171875 -1.953125 -2.734375 -1.953125 -1.953125 -1.171875 -1.953125 -1.953125 0.390625 -0.390625 -0.390625 -0.390625 0.390625 -2.734375 2.734375 2.734375 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 143.465 145.0 150.0 155.0 160.0 165.0 170.0 175.0 176.931 180.0 185.0 190.0 195.0 200.0 205.0 210.0 210.396 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 396.237 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 765.0 770.0 775.0 780.0 785.0 790.0 795.0 800.0 805.0 810.0 815.0 820.0 825.0 830.0 835.0 840.0 845.0 850.0 855.0 860.0 865.0 870.0 875.0 880.0 885.0 890.0 895.0 900.0 0.2 0.234 0.307 0.343 0.354 0.351 0.343 0.329 0.308 0.279 0.238 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.214 0.237 0.26 0.283 0.306 0.329 0.352 0.354 0.4 0.467 0.549 0.642 0.739 0.839 0.941 1.044 1.15 1.26 1.373 1.491 1.614 1.743 1.879 2.022 2.175 2.337 2.509 2.694 2.891 3.102 3.327 3.566 3.818 4.081 4.35 4.619 4.882 5.131 5.357 5.557 5.725 5.859 5.959 6.022 6.049 6.05 6.045 6.023 5.986 5.935 5.871 5.796 5.71 5.616 5.515 5.407 5.294 5.176 5.055 4.931 4.805 4.678 4.55 4.422 4.295 4.168 4.042 3.918 3.796 3.675 3.557 3.44 3.327 3.216 3.107 3.001 2.898 2.798 2.7 2.605 2.513 2.424 2.338 2.254 2.173 2.094 2.018 1.945 1.874 1.805 1.739 1.675 1.613 1.553 1.496 1.44 1.386 1.335 1.285 1.237 1.191 1.146 1.103 1.062 1.022 0.984 0.947 0.911 0.877 0.844 0.812 0.781 0.752 0.723 0.696 0.67 0.645 0.62 0.597 0.574 0.552 0.532 0.511 0.492 0.473 0.456 0.438 0.422 0.406 0.39 0.376 0.361 0.348 0.334 0.322 0.31 0.298 0.287 0.276 0.265 0.255 0.245 0.236 0.227 0.219 0.21 0.202 -18.791 2.435 -0.142 -171.858 -20.285 5.125 4.328 -3.151