AR.5002.44 Confidence: 20% PACIFIC flags: Multiple candidates for F2x cusp, Multiple candidates for F2o cusp, F2 cusps do not match, Unidentified traces above foF2, Trace overlaps while constructing baseline 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 2026.10.18 (291) 08:40:00 FF202629110180840009039031101000005015000000001107501000080502560000000040000 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 7.1 290.000 285.000 288.333 291.667 295.000 305.000 305.000 310.000 310.000 310.000 310.000 310.000 310.000 310.000 310.000 315.000 320.000 325.000 327.500 330.000 330.000 330.000 345.000 345.000 345.000 348.333 350.413 352.996 356.293 360.646 366.658 375.504 389.801 416.834 487.296 75 87 0 0 72 78 78 69 60 72 72 81 0 69 72 78 75 69 66 69 0 72 69 72 72 66 69 72 69 72 0 63 69 0 48 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 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 1.171875 0.390625 0.390625 0.390625 0.390625 1.171875 1.171875 1.171875 0.390625 1.171875 90.14 95.0 100.0 105.0 110.0 115.0 120.0 124.52 125.0 130.0 135.0 139.039 140.0 145.0 150.0 153.559 155.0 160.0 165.0 170.0 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 286.613 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 765.0 770.0 775.0 780.0 785.0 790.0 795.0 800.0 805.0 810.0 815.0 820.0 825.0 830.0 835.0 840.0 845.0 850.0 0.2 0.765 0.995 1.111 1.148 1.128 1.068 0.973 0.973 0.973 0.973 0.973 0.985 1.045 1.105 1.148 1.193 1.361 1.547 1.751 1.971 2.207 2.456 2.718 2.992 3.276 3.568 3.867 4.17 4.475 4.779 5.079 5.371 5.652 5.918 6.165 6.39 6.588 6.758 6.896 6.999 7.067 7.098 7.1 7.096 7.075 7.038 6.986 6.921 6.844 6.756 6.658 6.552 6.439 6.319 6.194 6.065 5.933 5.797 5.66 5.521 5.382 5.242 5.102 4.963 4.825 4.688 4.553 4.419 4.288 4.159 4.032 3.907 3.786 3.667 3.55 3.437 3.326 3.218 3.113 3.011 2.911 2.815 2.721 2.63 2.541 2.455 2.372 2.292 2.214 2.138 2.065 1.994 1.925 1.859 1.795 1.733 1.672 1.614 1.558 1.504 1.452 1.401 1.352 1.305 1.259 1.215 1.172 1.131 1.092 1.053 1.016 0.981 0.946 0.913 0.881 0.85 0.82 0.791 0.763 0.736 0.71 0.685 0.661 0.637 0.615 0.593 0.572 0.552 0.533 0.514 0.496 0.478 0.461 0.445 0.429 0.414 0.399 0.385 0.372 0.358 0.346 0.333 0.322 0.31 0.299 0.289 0.279 0.269 0.259 0.25 0.241 0.233 0.224 0.216 0.209 0.201 -27.1 8.66 -1.42 -132.501 -0.874 0.482 -0.079 -0.082