AR.5002.44 Confidence: 45% PACIFIC flags: 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 2026.10.25 (298) 16:20:00 FF202629810251620009039031101000005014000000001107501000080502560000000040000 10.25 10.3 10.35 10.4 10.45 10.5 10.55 510.000 520.000 524.716 530.983 539.716 552.728 574.183 54 51 51 54 54 51 42 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 89.499 90.0 95.0 100.0 105.0 110.0 111.972 113.944 115.0 115.916 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 310.19 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 765.0 770.0 775.0 780.0 785.0 790.0 795.0 800.0 805.0 810.0 815.0 820.0 825.0 830.0 835.0 840.0 845.0 850.0 855.0 860.0 865.0 870.0 875.0 880.0 885.0 890.0 895.0 900.0 905.0 910.0 915.0 920.0 925.0 930.0 935.0 940.0 945.0 950.0 955.0 960.0 965.0 970.0 975.0 980.0 985.0 990.0 995.0 1000.0 0.2 0.24 2.212 2.846 3.181 3.288 3.166 3.166 3.231 3.288 3.458 3.664 3.871 4.082 4.298 4.522 4.752 4.989 5.231 5.478 5.729 5.981 6.234 6.486 6.735 6.981 7.224 7.462 7.694 7.922 8.143 8.359 8.568 8.77 8.966 9.154 9.334 9.506 9.668 9.821 9.962 10.091 10.206 10.307 10.392 10.459 10.509 10.539 10.55 10.55 10.546 10.534 10.514 10.487 10.452 10.411 10.363 10.31 10.25 10.185 10.115 10.041 9.962 9.878 9.791 9.701 9.607 9.51 9.411 9.309 9.205 9.099 8.991 8.881 8.77 8.658 8.545 8.431 8.317 8.202 8.086 7.971 7.855 7.739 7.624 7.508 7.393 7.279 7.165 7.051 6.938 6.826 6.715 6.605 6.495 6.387 6.279 6.173 6.067 5.963 5.86 5.758 5.657 5.558 5.46 5.363 5.267 5.173 5.08 4.988 4.897 4.808 4.72 4.634 4.548 4.465 4.382 4.3 4.22 4.142 4.064 3.988 3.913 3.839 3.767 3.695 3.625 3.556 3.489 3.422 3.357 3.292 3.229 3.167 3.106 3.047 2.988 2.93 2.874 2.818 2.764 2.71 2.657 2.606 2.555 2.505 2.457 2.409 2.362 2.316 2.27 2.226 2.183 2.14 2.098 2.057 2.016 1.977 1.938 1.9 1.863 1.826 1.79 1.755 1.72 1.687 1.653 1.621 1.589 1.557 1.527 1.497 1.467 1.438 1.41 1.382 1.355 1.328 1.302 1.276 1.251 1.226 1.202 1.178 1.155 1.132 1.109 1.087 -30.426 13.041 -3.116 -190.331 -6.747 4.362 -2.502 0.944