AR.5002.44 Confidence: 20% PACIFIC flags: Moderate F-spread, F2o cusp not found, 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) 06:00:00 FF202629110180600009039031101000005015000000001107501000080502560000000040000 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 5.75 425.000 410.000 390.000 370.000 370.000 360.000 365.000 360.000 360.000 360.000 355.000 350.000 345.000 340.000 335.000 345.000 347.500 350.000 350.000 500.000 510.000 500.000 51 54 66 75 72 72 75 66 0 75 66 72 0 66 57 66 66 0 63 54 51 51 -1.171875 -1.171875 -0.390625 -1.171875 -0.390625 -1.171875 -1.171875 -0.390625 0.390625 -0.390625 -1.171875 -0.390625 -1.171875 -1.171875 -1.171875 -1.171875 -0.390625 -1.171875 -1.171875 -0.390625 -1.171875 -1.171875 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 145.37 150.0 155.0 160.0 165.0 170.0 175.0 180.0 180.74 185.0 190.0 195.0 200.0 205.0 210.0 215.0 216.11 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 336.209 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 0.2 0.234 0.307 0.343 0.354 0.352 0.344 0.332 0.313 0.288 0.253 0.204 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.219 0.24 0.262 0.284 0.306 0.327 0.349 0.354 0.412 0.503 0.616 0.756 0.923 1.118 1.336 1.576 1.834 2.108 2.394 2.692 2.999 3.313 3.632 3.952 4.27 4.579 4.874 5.144 5.379 5.566 5.692 5.748 5.75 5.741 5.703 5.639 5.553 5.447 5.325 5.189 5.044 4.89 4.73 4.567 4.401 4.235 4.068 3.904 3.741 3.581 3.425 3.273 3.126 2.983 2.844 2.711 2.582 2.459 2.34 2.227 2.118 2.014 1.914 1.819 1.729 1.642 1.56 1.481 1.407 1.335 1.268 1.203 1.142 1.084 1.029 0.976 0.926 0.879 0.834 0.791 0.75 0.712 0.675 0.64 0.608 0.576 0.547 0.518 0.492 0.466 0.442 0.42 0.398 0.377 0.358 0.339 0.322 0.305 0.29 0.275 0.26 0.247 0.234 0.222 0.211 -18.791 2.435 -0.142 -115.582 -6.449 3.916 -2.299 0.315