AR.5002.44 Confidence: 45% PACIFIC flags: Severe F-spread, F2o cusp not found, Multiple candidates for F2x cusp, One of F2 cusps was derived from the other, F2O model cusp does not fit trace 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) 03:10:00 FF202629110180310009039031101000005015000000001107501000080502560000000040000 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 4.7 355.000 360.000 365.000 370.000 375.000 380.000 391.000 402.000 413.000 360.000 392.500 425.000 430.000 435.000 440.000 445.000 480.000 60 0 0 0 57 66 0 66 0 69 0 63 0 63 60 0 60 -0.390625 -0.390625 -0.390625 -0.390625 -1.171875 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -1.171875 -0.390625 -1.171875 -0.390625 -0.390625 -0.390625 0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 147.529 150.0 155.0 160.0 165.0 170.0 175.0 180.0 185.0 185.057 190.0 195.0 200.0 205.0 210.0 215.0 220.0 222.586 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 355.779 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 765.0 770.0 775.0 780.0 785.0 790.0 795.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.334 0.318 0.296 0.266 0.226 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.22 0.241 0.261 0.282 0.302 0.323 0.343 0.354 0.389 0.472 0.571 0.683 0.808 0.946 1.097 1.262 1.441 1.634 1.842 2.063 2.296 2.538 2.787 3.037 3.284 3.523 3.748 3.956 4.143 4.306 4.442 4.55 4.63 4.68 4.7 4.7 4.694 4.674 4.64 4.594 4.537 4.471 4.396 4.314 4.226 4.133 4.036 3.936 3.833 3.729 3.624 3.517 3.411 3.306 3.201 3.097 2.994 2.894 2.795 2.698 2.603 2.51 2.42 2.332 2.246 2.163 2.083 2.005 1.929 1.856 1.785 1.716 1.65 1.586 1.525 1.465 1.408 1.353 1.3 1.249 1.199 1.152 1.106 1.062 1.02 0.979 0.94 0.903 0.867 0.832 0.799 0.767 0.736 0.706 0.678 0.651 0.625 0.6 0.575 0.552 0.53 0.509 0.488 0.468 0.449 0.431 0.414 0.397 0.381 0.366 0.351 0.337 0.323 0.31 0.298 0.286 0.274 0.263 0.252 0.242 0.232 0.223 0.214 0.205 -18.791 2.435 -0.142 -135.4 3.082 -1.589 1.225 -0.511