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 2026.03.21 (080) 10:10:00 FF202608003211010009039031101000005018000000001107501000080502560000000040000 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 8.0 8.05 8.1 8.15 8.2 8.25 8.3 8.35 8.4 8.45 250.000 250.000 250.000 250.000 250.000 250.000 250.000 251.000 252.000 253.000 254.000 255.000 255.000 255.000 255.000 255.000 255.000 260.000 260.000 260.000 260.000 260.000 260.000 260.000 260.000 260.000 265.000 265.000 260.000 260.000 260.000 265.000 265.000 265.000 265.000 265.000 265.000 265.000 265.000 265.000 265.000 270.000 270.000 270.000 270.000 270.000 271.731 273.462 275.192 276.923 278.654 280.385 282.115 283.846 285.577 287.308 289.038 290.769 292.500 294.231 295.962 297.692 299.423 301.154 302.885 304.615 306.346 308.077 309.808 311.538 313.269 315.000 315.000 317.500 320.000 322.500 325.000 327.500 330.000 332.500 335.000 337.500 340.000 345.000 345.000 355.000 355.368 355.818 356.383 357.111 358.088 359.465 361.553 365.091 372.397 396.338 60 60 63 63 60 63 54 0 0 72 0 66 63 63 69 69 69 72 0 72 69 72 0 69 66 63 63 63 63 57 57 69 69 0 69 69 66 66 72 60 57 72 66 0 63 60 0 0 66 0 0 51 57 0 51 78 69 69 0 54 54 0 0 63 54 51 66 0 54 57 0 57 72 0 72 51 69 60 69 63 66 48 66 66 66 66 60 0 69 0 66 0 72 75 69 60 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 -0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 -0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 -0.390625 0.390625 0.390625 1.171875 0.390625 0.390625 0.390625 -0.390625 0.390625 0.390625 0.390625 0.390625 -0.390625 0.390625 0.390625 0.390625 0.390625 -0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 -0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 1.9 1.95 2.0 2.05 2.1 2.15 2.2 2.25 2.3 2.35 108.019 108.655 109.353 110.126 110.993 111.979 113.124 114.496 116.219 118.566 57 0 60 60 0 0 0 0 0 0 0.390625 -0.390625 -0.390625 0.390625 0.390625 -0.390625 -0.390625 0.390625 0.390625 -0.390625 90.0 95.0 100.0 103.131 105.0 109.968 110.0 115.0 116.806 120.0 123.643 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 265.408 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 765.0 770.0 775.0 780.0 785.0 790.0 795.0 0.2 1.841 2.288 2.36 2.35 2.226 2.226 2.226 2.226 2.289 2.36 2.425 2.613 2.774 2.928 3.08 3.236 3.397 3.566 3.744 3.933 4.135 4.35 4.579 4.821 5.074 5.336 5.605 5.877 6.152 6.426 6.699 6.97 7.237 7.499 7.754 7.996 8.212 8.378 8.45 8.45 8.439 8.403 8.345 8.266 8.169 8.055 7.928 7.788 7.638 7.479 7.313 7.141 6.964 6.784 6.602 6.418 6.234 6.051 5.868 5.687 5.507 5.331 5.157 4.986 4.818 4.655 4.494 4.338 4.186 4.038 3.894 3.754 3.618 3.486 3.359 3.235 3.116 3.0 2.888 2.78 2.676 2.575 2.478 2.384 2.293 2.206 2.122 2.041 1.963 1.888 1.815 1.745 1.678 1.614 1.551 1.491 1.434 1.378 1.325 1.274 1.224 1.177 1.131 1.087 1.045 1.004 0.965 0.928 0.892 0.857 0.824 0.792 0.761 0.731 0.703 0.675 0.649 0.624 0.599 0.576 0.553 0.532 0.511 0.491 0.472 0.454 0.436 0.419 0.403 0.387 0.372 0.357 0.343 0.33 0.317 0.305 0.293 0.281 0.27 0.26 0.25 0.24 0.23 0.221 0.213 0.204 -19.088 7.611 -1.654 -112.379 -36.346 7.029 -2.309 2.24