AR.5002.44 Confidence: 40% PACIFIC flags: Moderate F-spread, 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 2026.10.18 (291) 08:30:00 FF202629110180830009039031101000005015000000001107501000080502560000000040000 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 6.2 305.000 305.000 305.000 305.000 320.000 320.000 317.500 315.000 315.000 310.000 310.000 310.000 325.000 330.000 330.000 336.523 401.091 0 0 66 72 72 0 0 72 72 78 0 78 75 72 72 69 54 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 90.35 95.0 100.0 105.0 110.0 115.0 120.0 125.0 128.746 130.0 135.0 140.0 145.0 147.493 150.0 155.0 160.0 165.0 166.239 170.0 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 268.448 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 0.2 0.62 0.808 0.902 0.932 0.916 0.868 0.782 0.685 0.685 0.685 0.685 0.685 0.685 0.718 0.784 0.85 0.916 0.932 1.069 1.267 1.491 1.742 2.02 2.32 2.637 2.965 3.298 3.634 3.968 4.298 4.621 4.933 5.229 5.503 5.746 5.948 6.097 6.183 6.2 6.199 6.175 6.124 6.05 5.955 5.843 5.716 5.577 5.428 5.272 5.11 4.945 4.777 4.608 4.439 4.271 4.105 3.942 3.782 3.625 3.472 3.324 3.18 3.041 2.906 2.776 2.651 2.531 2.415 2.304 2.197 2.095 1.997 1.904 1.814 1.728 1.646 1.568 1.494 1.422 1.354 1.289 1.228 1.169 1.112 1.059 1.008 0.959 0.913 0.869 0.827 0.787 0.749 0.712 0.678 0.645 0.614 0.584 0.556 0.529 0.503 0.478 0.455 0.433 0.412 0.392 0.373 0.355 0.338 0.321 0.306 0.291 0.276 0.263 0.25 0.238 0.226 0.215 0.205 -26.185 7.668 -1.133 -99.291 -4.92 3.108 -1.53 0.424