AR.5002.44 Confidence: 20% PACIFIC flags: Moderate F-spread, F2o cusp not found, 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 2026.10.20 (293) 22:00:00 FF202629310202200009039031101000005012000000001107501000080502560000000040000 7.0 7.05 7.1 7.15 7.2 7.25 7.3 7.35 7.4 7.45 7.5 7.55 7.6 7.65 7.7 7.75 7.8 7.85 7.9 7.95 8.0 8.05 8.1 8.15 8.2 8.25 8.3 540.000 545.000 545.000 545.000 550.000 550.000 550.000 550.000 550.000 550.000 550.000 548.333 546.667 545.000 550.000 550.000 547.500 545.000 541.667 538.333 535.000 531.667 595.000 600.000 605.000 600.000 633.123 48 42 0 48 48 0 0 0 0 0 0 0 0 0 48 45 0 45 0 0 0 0 42 0 42 45 0 -2.734375 2.734375 -1.953125 -0.390625 2.734375 1.171875 -2.734375 -0.390625 0.390625 -0.390625 -0.390625 -1.171875 0.390625 -1.953125 -0.390625 -1.953125 -0.390625 -2.734375 -0.390625 -1.171875 -0.390625 -1.171875 0.390625 0.390625 -1.171875 0.390625 -1.171875 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 141.869 145.0 150.0 155.0 160.0 165.0 170.0 173.738 175.0 180.0 185.0 190.0 195.0 200.0 205.0 205.607 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 457.372 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 765.0 770.0 775.0 780.0 785.0 790.0 795.0 800.0 805.0 810.0 815.0 820.0 825.0 830.0 835.0 840.0 845.0 850.0 855.0 860.0 865.0 870.0 875.0 880.0 885.0 890.0 895.0 900.0 905.0 910.0 915.0 920.0 925.0 930.0 935.0 940.0 945.0 950.0 955.0 960.0 965.0 970.0 975.0 980.0 985.0 990.0 995.0 1000.0 0.2 0.234 0.307 0.343 0.354 0.351 0.342 0.326 0.303 0.27 0.223 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.206 0.23 0.254 0.279 0.303 0.327 0.351 0.354 0.407 0.466 0.526 0.589 0.657 0.731 0.811 0.898 0.994 1.098 1.212 1.335 1.468 1.61 1.761 1.922 2.09 2.266 2.448 2.636 2.83 3.029 3.233 3.44 3.651 3.865 4.082 4.301 4.523 4.746 4.972 5.198 5.425 5.652 5.878 6.104 6.328 6.548 6.765 6.975 7.179 7.374 7.557 7.726 7.879 8.012 8.123 8.209 8.267 8.297 8.3 8.298 8.286 8.263 8.229 8.186 8.133 8.072 8.004 7.928 7.845 7.757 7.663 7.565 7.462 7.356 7.246 7.133 7.018 6.9 6.781 6.661 6.54 6.418 6.295 6.173 6.05 5.928 5.806 5.685 5.564 5.444 5.326 5.209 5.093 4.978 4.865 4.753 4.643 4.535 4.429 4.324 4.221 4.12 4.02 3.923 3.827 3.733 3.641 3.551 3.463 3.377 3.292 3.21 3.129 3.05 2.972 2.897 2.823 2.751 2.68 2.612 2.545 2.479 2.415 2.352 2.292 2.232 2.174 2.117 2.062 2.008 1.956 1.905 1.855 1.806 1.759 1.713 1.668 1.624 1.581 1.54 1.499 1.459 1.421 1.383 1.347 1.311 1.276 1.243 1.21 1.178 1.147 1.116 1.087 1.058 1.03 1.002 0.976 0.95 0.925 0.9 0.876 0.853 0.83 0.808 0.787 0.766 0.745 0.725 -18.791 2.435 -0.142 -244.07 -15.965 11.552 -5.899 2.617