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 2026.10.19 (292) 12:00:00 FF202629210191200009039031101000005015000000001107501000080502560000000040000 6.1 6.15 6.2 6.25 6.3 6.35 6.4 295.000 295.842 296.958 298.510 300.813 304.587 311.903 63 66 69 0 0 0 0 0.390625 0.390625 0.390625 0.390625 0.390625 -2.734375 1.171875 89.527 90.0 95.0 100.0 105.0 110.0 112.729 115.0 115.458 118.187 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 185.0 190.0 195.0 196.935 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 0.2 0.238 2.092 2.693 3.01 3.111 2.989 2.989 2.989 3.111 3.223 3.495 3.767 4.057 4.357 4.644 4.906 5.139 5.349 5.542 5.72 5.887 6.044 6.189 6.315 6.392 6.4 6.396 6.373 6.331 6.273 6.199 6.112 6.013 5.904 5.786 5.662 5.531 5.396 5.258 5.117 4.974 4.83 4.686 4.542 4.399 4.258 4.118 3.981 3.845 3.713 3.583 3.456 3.333 3.212 3.095 2.981 2.871 2.764 2.66 2.559 2.462 2.368 2.277 2.19 2.105 2.023 1.945 1.869 1.796 1.725 1.657 1.592 1.529 1.469 1.41 1.354 1.301 1.249 1.199 1.151 1.105 1.061 1.019 0.978 0.939 0.901 0.865 0.83 0.797 0.765 0.734 0.705 0.676 0.649 0.623 0.598 0.574 0.551 0.529 0.507 0.487 0.467 0.449 0.43 0.413 0.396 0.38 0.365 0.35 0.336 0.323 0.31 0.297 0.285 0.274 0.263 0.252 0.242 0.232 0.223 0.214 0.205 -30.286 12.836 -3.023 -71.776 -11.797 7.472 -3.903 1.256