AR.5002.44 Confidence: 20% PACIFIC flags: F2x cusp not found, Multiple candidates for F2x cusp, Multiple candidates for F2o cusp, F2 cusps do not match, 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 2026.10.14 (287) 10:10:00 FF202628710141010009039031101000005015000000001107501000080502560000000040000 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 7.15 270.000 270.000 270.000 270.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.406 275.898 276.505 277.275 278.283 279.659 281.650 284.785 290.452 303.792 373.035 75 72 72 72 75 72 63 63 66 66 66 69 75 75 69 0 0 66 69 75 78 78 84 87 84 87 72 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 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 -2.734375 -2.734375 89.646 90.0 95.0 100.0 105.0 110.0 115.0 115.737 120.0 121.475 125.0 127.212 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 215.0 217.736 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 0.2 0.23 1.658 2.138 2.389 2.469 2.374 2.344 2.344 2.344 2.421 2.469 2.607 2.898 3.226 3.557 3.873 4.17 4.451 4.719 4.978 5.23 5.478 5.723 5.968 6.214 6.461 6.707 6.941 7.118 7.15 7.147 7.116 7.055 6.969 6.861 6.733 6.589 6.432 6.264 6.087 5.905 5.718 5.528 5.337 5.146 4.956 4.768 4.583 4.401 4.223 4.049 3.88 3.716 3.557 3.403 3.254 3.11 2.972 2.839 2.711 2.589 2.471 2.358 2.25 2.146 2.047 1.952 1.861 1.774 1.691 1.612 1.536 1.464 1.395 1.329 1.267 1.207 1.15 1.095 1.043 0.994 0.947 0.902 0.859 0.818 0.779 0.742 0.707 0.673 0.641 0.611 0.581 0.554 0.527 0.502 0.478 0.455 0.434 0.413 0.393 0.375 0.357 0.34 0.323 0.308 0.293 0.279 0.266 0.253 0.241 0.23 0.219 0.208 -29.68 11.962 -2.636 -76.994 -21.319 11.079 -3.407 0.117