AR.5002.44 Confidence: 60% PACIFIC flags: Multiple candidates for F2x cusp, 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 2026.02.22 (053) 21:50:00 FF202605302222150009039031101000005018000000001107501000080502560000000040000 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 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 6.8 6.85 6.9 6.95 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 7.95 360.000 361.667 363.333 365.000 365.000 370.000 385.000 390.000 395.000 395.000 395.000 397.500 400.000 410.000 410.000 405.000 402.500 400.000 400.000 400.000 390.000 380.000 380.000 380.000 385.000 390.000 385.000 392.857 400.714 408.571 416.429 424.286 432.143 440.000 445.000 445.000 445.000 446.250 447.500 448.750 450.000 445.000 445.000 445.000 445.000 445.000 445.000 445.000 445.000 445.000 445.000 445.000 440.000 440.000 440.000 440.000 440.000 442.500 445.000 450.000 450.000 451.250 452.500 453.750 455.000 455.000 450.000 450.000 452.500 455.000 455.000 465.000 465.000 470.000 470.000 470.000 475.000 475.000 475.000 475.000 480.000 480.000 485.000 485.000 490.000 490.000 490.000 490.000 495.000 500.000 500.000 505.000 505.000 505.000 510.000 513.000 516.000 519.000 522.000 525.000 525.000 530.000 530.000 535.000 535.000 540.000 548.711 558.691 570.240 57 0 0 66 63 66 66 0 69 0 69 0 66 66 63 72 0 66 69 72 0 75 0 75 0 78 57 60 0 0 0 0 0 69 66 69 66 0 0 0 57 63 63 66 60 63 63 63 66 66 0 60 66 66 51 60 66 60 72 63 63 0 0 0 69 69 69 66 0 72 69 66 69 66 66 72 69 69 0 66 72 66 60 69 57 66 69 66 69 66 72 66 72 69 63 0 0 0 0 54 66 60 66 60 63 60 0 0 0 -1.171875 0.390625 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -0.390625 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -1.953125 -1.953125 -1.953125 -1.953125 -1.953125 -1.953125 -1.953125 -1.953125 1.953125 -1.171875 -1.953125 -1.171875 -0.390625 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -1.953125 -1.953125 -1.953125 -1.953125 -1.953125 -1.953125 -1.953125 -1.171875 -1.171875 -2.734375 -1.953125 -2.734375 -1.953125 -1.953125 -1.953125 -1.953125 -1.953125 -1.953125 -2.734375 -1.953125 -1.953125 -1.953125 -1.953125 -2.734375 -2.734375 -2.734375 -2.734375 -2.734375 -1.953125 -1.953125 -1.953125 -1.953125 -1.953125 -1.953125 -1.953125 -2.734375 -1.953125 -1.953125 -1.953125 -2.734375 -1.953125 -1.953125 -1.953125 -1.953125 -1.953125 -1.953125 -1.953125 -1.953125 -1.953125 -1.953125 -1.953125 -1.953125 1.953125 -1.953125 0.390625 2.734375 -1.953125 -1.953125 -2.734375 -1.953125 -1.953125 -1.953125 -2.734375 1.953125 -0.390625 1.171875 91.738 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 138.1 140.0 145.0 150.0 155.0 160.0 165.0 166.2 170.0 175.0 180.0 185.0 190.0 194.3 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 439.806 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 765.0 770.0 775.0 780.0 785.0 790.0 795.0 800.0 805.0 810.0 815.0 820.0 825.0 830.0 835.0 840.0 845.0 850.0 855.0 860.0 865.0 870.0 875.0 880.0 885.0 890.0 895.0 900.0 905.0 910.0 915.0 920.0 925.0 930.0 935.0 940.0 945.0 950.0 955.0 960.0 965.0 970.0 975.0 980.0 985.0 990.0 995.0 0.2 0.323 0.423 0.472 0.488 0.482 0.462 0.427 0.372 0.286 0.203 0.203 0.203 0.203 0.203 0.203 0.203 0.203 0.242 0.292 0.343 0.394 0.444 0.488 0.499 0.576 0.653 0.731 0.811 0.892 0.976 1.061 1.148 1.238 1.33 1.425 1.523 1.624 1.728 1.835 1.946 2.06 2.178 2.3 2.427 2.557 2.692 2.832 2.976 3.126 3.281 3.442 3.609 3.781 3.96 4.146 4.338 4.538 4.745 4.96 5.182 5.412 5.65 5.894 6.146 6.403 6.663 6.922 7.176 7.416 7.629 7.801 7.913 7.95 7.95 7.938 7.906 7.855 7.786 7.702 7.605 7.495 7.375 7.245 7.107 6.963 6.813 6.659 6.502 6.342 6.18 6.017 5.854 5.692 5.53 5.369 5.21 5.053 4.898 4.746 4.597 4.45 4.307 4.166 4.029 3.896 3.765 3.639 3.515 3.395 3.279 3.166 3.056 2.95 2.846 2.747 2.65 2.556 2.466 2.378 2.293 2.211 2.132 2.056 1.982 1.91 1.841 1.775 1.711 1.649 1.589 1.531 1.476 1.422 1.37 1.32 1.272 1.226 1.181 1.138 1.096 1.056 1.017 0.98 0.944 0.91 0.876 0.844 0.813 0.783 0.755 0.727 0.7 0.674 0.65 0.626 0.603 0.581 0.559 0.539 0.519 0.5 0.482 0.464 0.447 0.43 0.414 0.399 0.385 0.37 0.357 0.344 0.331 0.319 0.307 0.296 0.285 0.274 0.264 0.255 0.245 0.236 0.227 0.219 0.211 0.203 -22.101 4.216 -0.377 -206.175 -62.285 25.267 -2.183 -0.13