AR.5002.44 Confidence: 40% 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, 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 2026.10.26 (299) 06:10:00 FF202629910260610009039031101000005014000000001107501000080502560000000040000 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 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 6.75 280.000 275.000 267.500 260.000 275.000 270.000 265.000 255.000 255.357 255.714 256.071 256.429 256.786 257.143 257.500 257.857 258.214 258.571 258.929 259.286 259.643 260.000 265.000 267.500 270.000 273.333 276.667 280.000 283.333 286.667 290.000 280.000 280.000 280.000 280.000 283.333 286.667 290.000 297.500 305.000 315.000 315.000 322.094 329.860 338.398 347.830 358.303 370.000 383.149 398.038 415.037 434.629 0 66 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 63 63 63 63 60 0 57 57 0 0 0 0 0.390625 0.390625 1.171875 -0.390625 -1.171875 -0.390625 1.171875 0.390625 0.390625 1.171875 0.390625 1.171875 0.390625 -0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 1.171875 -0.390625 1.171875 -1.171875 -1.171875 -1.171875 -0.390625 0.390625 -0.390625 0.390625 1.171875 0.390625 0.390625 -1.171875 0.390625 -1.171875 0.390625 -1.171875 -0.390625 -0.390625 -1.171875 -0.390625 0.390625 0.390625 -0.390625 -0.390625 -0.390625 -0.390625 0.390625 -0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 143.833 145.0 150.0 155.0 160.0 165.0 170.0 175.0 177.667 180.0 185.0 190.0 195.0 200.0 205.0 210.0 211.5 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 298.216 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 0.2 0.234 0.307 0.343 0.354 0.351 0.343 0.329 0.309 0.281 0.241 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.211 0.233 0.256 0.279 0.302 0.324 0.347 0.354 0.418 0.603 0.882 1.187 1.537 1.982 2.63 3.669 4.717 5.376 5.81 6.118 6.344 6.509 6.627 6.703 6.743 6.75 6.748 6.724 6.674 6.601 6.508 6.398 6.272 6.135 5.987 5.831 5.669 5.502 5.331 5.159 4.987 4.814 4.643 4.474 4.307 4.143 3.982 3.825 3.672 3.523 3.379 3.239 3.104 2.973 2.847 2.725 2.608 2.495 2.386 2.282 2.182 2.086 1.994 1.905 1.821 1.739 1.662 1.587 1.516 1.448 1.383 1.32 1.261 1.204 1.149 1.097 1.047 1.0 0.954 0.911 0.87 0.83 0.792 0.756 0.722 0.689 0.657 0.627 0.599 0.572 0.545 0.521 0.497 0.474 0.452 0.432 0.412 0.393 0.375 0.358 0.342 0.326 0.311 0.297 0.283 0.27 0.258 0.246 0.235 0.224 0.214 0.204 -18.791 2.435 -0.142 -105.335 32.07 -19.59 9.637 -3.498