AR.5002.44 Confidence: 45% PACIFIC flags: F2o cusp not found, Multiple candidates for F2x 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) 18:50:00 FF202629810251850009039031101000005014000000001107501000080502560000000040000 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 5.8 260.000 260.000 265.000 270.000 270.000 272.727 275.455 278.182 280.909 283.636 286.364 289.091 291.818 294.545 297.273 300.000 300.000 300.000 300.882 301.765 302.647 303.529 304.412 305.294 306.176 307.059 307.941 308.824 309.706 310.588 311.471 312.353 313.235 316.143 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -2.734375 -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 89.609 90.0 95.0 100.0 105.0 110.0 114.844 115.0 119.688 120.0 124.532 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 225.248 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 0.2 0.232 1.78 2.294 2.564 2.65 2.527 2.527 2.527 2.535 2.65 2.671 2.877 3.061 3.227 3.38 3.525 3.663 3.798 3.931 4.062 4.193 4.326 4.46 4.597 4.74 4.888 5.044 5.213 5.398 5.607 5.799 5.8 5.79 5.758 5.708 5.64 5.558 5.463 5.356 5.241 5.118 4.989 4.855 4.717 4.577 4.436 4.294 4.153 4.012 3.872 3.734 3.599 3.466 3.336 3.209 3.086 2.965 2.848 2.735 2.625 2.519 2.417 2.318 2.222 2.13 2.041 1.956 1.874 1.795 1.719 1.646 1.576 1.509 1.444 1.382 1.323 1.266 1.212 1.159 1.109 1.061 1.015 0.971 0.929 0.889 0.85 0.813 0.778 0.744 0.712 0.681 0.651 0.623 0.595 0.569 0.545 0.521 0.498 0.476 0.456 0.436 0.417 0.398 0.381 0.364 0.348 0.333 0.319 0.305 0.291 0.279 0.266 0.255 0.244 0.233 0.223 0.213 0.204 -29.871 12.234 -2.754 -72.02 -41.164 13.378 -0.553 -0.357