AR.5002.44 Confidence: 45% PACIFIC flags: Severe F-spread, F2x cusp not found, 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 2026.11.01 (305) 22:30:00 FF202630511012230009039031101000005014000000001107501000080502560000000040000 2.5 2.55 2.6 2.65 2.7 2.75 2.8 2.85 2.9 2.95 3.0 435.000 435.000 440.833 446.667 452.500 458.333 466.752 477.520 491.782 511.568 540.855 57 63 0 57 0 0 57 0 0 0 0 -1.171875 -0.390625 -0.390625 -1.171875 -1.171875 -0.390625 -1.171875 -1.171875 -2.734375 -0.390625 -0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 143.431 145.0 150.0 155.0 160.0 165.0 170.0 175.0 176.861 180.0 185.0 190.0 195.0 200.0 205.0 210.0 210.292 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 392.833 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 765.0 770.0 775.0 780.0 785.0 790.0 795.0 800.0 805.0 810.0 815.0 820.0 825.0 830.0 835.0 840.0 845.0 850.0 855.0 860.0 865.0 870.0 875.0 880.0 885.0 890.0 895.0 900.0 905.0 910.0 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 0.261 0.284 0.307 0.33 0.353 0.354 0.397 0.443 0.492 0.545 0.601 0.663 0.729 0.8 0.876 0.956 1.04 1.127 1.215 1.306 1.398 1.49 1.583 1.676 1.769 1.862 1.955 2.047 2.138 2.228 2.317 2.405 2.49 2.573 2.652 2.727 2.796 2.857 2.91 2.952 2.982 2.998 3.0 2.999 2.994 2.984 2.969 2.949 2.926 2.898 2.868 2.834 2.797 2.758 2.717 2.674 2.629 2.583 2.536 2.487 2.438 2.389 2.339 2.288 2.238 2.188 2.137 2.087 2.038 1.988 1.939 1.891 1.843 1.796 1.75 1.704 1.659 1.615 1.572 1.529 1.488 1.447 1.407 1.368 1.33 1.293 1.256 1.221 1.186 1.152 1.119 1.087 1.056 1.025 0.996 0.967 0.938 0.911 0.884 0.858 0.833 0.809 0.785 0.762 0.739 0.717 0.696 0.675 0.655 0.636 0.617 0.598 0.58 0.563 0.546 0.53 0.514 0.499 0.484 0.469 0.455 0.441 0.428 0.415 0.403 0.391 0.379 0.368 0.356 0.346 0.335 0.325 0.315 0.306 0.297 0.288 0.279 0.271 0.262 0.254 0.247 0.239 0.232 0.225 0.218 0.212 0.205 -18.791 2.435 -0.142 -174.471 -13.696 8.491 -4.265 1.4