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 2026.11.02 (306) 22:30:00 FF202630611022230009039031101000005014000000001107501000080502560000000040000 2.4 2.45 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 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 5.3 375.000 375.000 375.000 375.000 380.000 378.333 376.667 375.000 375.000 370.000 370.000 370.000 375.000 375.000 375.000 375.000 375.000 375.000 370.000 370.000 370.000 370.000 370.000 375.000 375.000 376.667 378.333 380.000 385.000 390.000 388.182 386.364 384.545 382.727 380.909 379.091 377.273 375.455 373.636 371.818 370.000 370.000 371.025 372.176 373.478 374.963 376.673 378.661 381.003 383.802 387.207 391.437 396.834 403.960 413.802 428.280 451.676 495.899 611.072 57 54 0 63 66 69 0 63 63 60 60 63 60 57 0 0 60 66 63 63 66 63 63 66 0 63 57 63 63 57 57 54 0 0 0 54 54 57 60 57 60 60 0 57 54 0 54 0 0 63 0 0 60 0 57 0 0 0 0 0.390625 -0.390625 1.953125 0.390625 -0.390625 -0.390625 1.171875 1.171875 0.390625 1.171875 0.390625 1.171875 0.390625 1.171875 0.390625 1.171875 1.171875 0.390625 1.953125 0.390625 1.171875 1.171875 0.390625 1.171875 -1.953125 0.390625 -0.390625 -0.390625 -0.390625 -0.390625 0.390625 1.171875 -1.953125 1.171875 -0.390625 0.390625 -0.390625 1.171875 0.390625 1.953125 1.953125 1.953125 1.171875 1.171875 1.953125 1.953125 1.171875 1.171875 -0.390625 1.171875 0.390625 0.390625 0.390625 0.390625 1.171875 -0.390625 -2.734375 -2.734375 1.953125 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 143.42 145.0 150.0 155.0 160.0 165.0 170.0 175.0 176.841 180.0 185.0 190.0 195.0 200.0 205.0 210.0 210.261 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 375.147 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 765.0 770.0 775.0 780.0 785.0 790.0 795.0 800.0 805.0 810.0 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 0.215 0.238 0.261 0.284 0.307 0.33 0.353 0.354 0.386 0.434 0.509 0.614 0.733 0.85 0.963 1.073 1.182 1.292 1.405 1.522 1.644 1.772 1.907 2.052 2.208 2.377 2.562 2.766 2.991 3.239 3.511 3.8 4.094 4.376 4.628 4.84 5.01 5.139 5.229 5.282 5.3 5.3 5.291 5.264 5.22 5.162 5.091 5.008 4.916 4.816 4.709 4.597 4.48 4.359 4.237 4.112 3.987 3.862 3.737 3.613 3.491 3.37 3.251 3.134 3.02 2.909 2.8 2.695 2.592 2.492 2.395 2.302 2.211 2.123 2.039 1.957 1.878 1.802 1.729 1.659 1.591 1.526 1.463 1.403 1.345 1.289 1.236 1.185 1.135 1.088 1.043 0.999 0.957 0.917 0.879 0.842 0.807 0.773 0.74 0.709 0.679 0.651 0.623 0.597 0.572 0.548 0.525 0.502 0.481 0.461 0.441 0.423 0.405 0.388 0.371 0.356 0.341 0.326 0.313 0.299 0.287 0.275 0.263 0.252 0.241 0.231 0.221 0.212 0.203 -18.791 2.435 -0.142 -150.671 -16.762 1.639 6.578 -5.67