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) 22:40:00 FF202630511012240009039031101000005014000000001107501000080502560000000040000 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 4.65 440.000 440.000 439.375 438.750 438.125 437.500 436.875 436.250 435.625 435.000 435.000 435.000 435.000 435.000 435.000 435.000 435.000 436.818 438.636 440.455 442.273 444.091 445.909 447.727 449.545 451.364 453.182 455.000 457.339 460.259 464.006 468.989 475.941 486.315 503.466 537.252 63 63 63 0 63 0 0 66 63 0 63 60 63 63 0 57 0 54 0 0 57 0 0 0 0 0 60 0 63 60 60 0 0 0 54 0 -1.171875 -1.171875 -0.390625 0.390625 -0.390625 -0.390625 -1.171875 -1.171875 0.390625 -0.390625 -0.390625 -1.953125 -0.390625 0.390625 -1.953125 -1.171875 1.171875 0.390625 -1.171875 -0.390625 -1.171875 -1.953125 -1.171875 0.390625 -0.390625 -0.390625 -1.953125 -1.953125 -1.171875 0.390625 -1.953125 2.734375 1.953125 0.390625 0.390625 0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 143.854 145.0 150.0 155.0 160.0 165.0 170.0 175.0 177.708 180.0 185.0 190.0 195.0 200.0 205.0 210.0 211.562 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 402.962 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 765.0 770.0 775.0 780.0 785.0 790.0 795.0 800.0 805.0 810.0 815.0 820.0 825.0 0.2 0.234 0.307 0.343 0.354 0.351 0.343 0.33 0.309 0.281 0.241 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.21 0.233 0.256 0.279 0.301 0.324 0.347 0.354 0.382 0.429 0.486 0.552 0.628 0.712 0.803 0.899 0.997 1.098 1.201 1.305 1.41 1.516 1.624 1.733 1.843 1.955 2.069 2.184 2.302 2.422 2.544 2.669 2.797 2.928 3.062 3.2 3.342 3.487 3.637 3.79 3.948 4.107 4.267 4.419 4.55 4.635 4.65 4.649 4.634 4.604 4.561 4.506 4.44 4.365 4.283 4.193 4.099 3.999 3.897 3.792 3.685 3.576 3.468 3.359 3.251 3.143 3.037 2.933 2.83 2.729 2.631 2.534 2.44 2.349 2.26 2.174 2.09 2.009 1.931 1.855 1.782 1.711 1.643 1.577 1.514 1.453 1.394 1.338 1.283 1.231 1.181 1.132 1.086 1.041 0.998 0.957 0.918 0.88 0.843 0.808 0.775 0.743 0.712 0.682 0.654 0.627 0.6 0.575 0.551 0.528 0.506 0.485 0.465 0.446 0.427 0.409 0.392 0.376 0.36 0.345 0.33 0.317 0.303 0.291 0.278 0.267 0.256 0.245 0.235 0.225 0.215 0.206 -18.791 2.435 -0.142 -164.017 -45.054 26.216 -9.262 0.717