AR.5002.44 Confidence: 20% PACIFIC flags: Moderate F-spread, 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 2026.10.21 (294) 03:10:00 FF202629410210310009039031101000005012000000001107501000080502560000000040000 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 5.85 445.000 450.000 445.000 448.182 451.364 454.545 457.727 460.909 464.091 467.273 470.455 473.636 476.818 480.000 420.000 425.000 427.500 430.000 432.500 435.000 438.750 446.101 454.153 463.009 472.799 483.676 495.834 509.512 525.014 51 0 54 0 0 0 51 0 0 0 0 0 0 0 0 0 0 0 0 45 0 0 0 0 0 0 0 0 0 0.390625 0.390625 0.390625 0.390625 1.171875 0.390625 0.390625 -1.171875 -0.390625 0.390625 0.390625 -1.171875 -1.171875 0.390625 -0.390625 1.171875 1.171875 0.390625 0.390625 1.171875 1.171875 -0.390625 0.390625 0.390625 -1.171875 -0.390625 -1.171875 -0.390625 -0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 147.506 150.0 155.0 160.0 165.0 170.0 175.0 180.0 185.0 185.011 190.0 195.0 200.0 205.0 210.0 215.0 220.0 222.517 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 398.97 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 765.0 770.0 775.0 780.0 785.0 790.0 795.0 800.0 805.0 810.0 815.0 820.0 825.0 830.0 835.0 840.0 845.0 850.0 855.0 860.0 865.0 870.0 875.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.334 0.318 0.296 0.266 0.226 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.22 0.241 0.262 0.282 0.303 0.323 0.344 0.354 0.391 0.461 0.534 0.613 0.701 0.8 0.91 1.034 1.17 1.317 1.474 1.639 1.81 1.985 2.164 2.345 2.529 2.715 2.903 3.092 3.284 3.477 3.673 3.871 4.07 4.271 4.474 4.677 4.88 5.08 5.274 5.456 5.619 5.748 5.829 5.85 5.85 5.836 5.806 5.759 5.699 5.625 5.541 5.447 5.344 5.235 5.12 5.0 4.877 4.751 4.622 4.493 4.363 4.233 4.103 3.975 3.848 3.722 3.599 3.477 3.358 3.242 3.128 3.017 2.909 2.804 2.702 2.603 2.507 2.414 2.324 2.236 2.152 2.07 1.992 1.915 1.842 1.771 1.703 1.637 1.574 1.512 1.453 1.397 1.342 1.29 1.239 1.19 1.144 1.099 1.055 1.014 0.974 0.935 0.898 0.863 0.829 0.796 0.764 0.734 0.705 0.677 0.65 0.624 0.599 0.576 0.553 0.531 0.51 0.489 0.47 0.451 0.433 0.416 0.399 0.383 0.368 0.354 0.339 0.326 0.313 0.3 0.288 0.277 0.266 0.255 0.245 0.235 0.226 0.217 0.208 0.2 -18.791 2.435 -0.142 -162.868 -24.916 16.64 -7.952 2.643