AR.5002.44 Confidence: 45% PACIFIC flags: Severe F-spread, F2x cusp not found, 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 2026.11.03 (307) 01:50:00 FF202630711030150009039031101000005014000000001107501000080502560000000040000 1.85 1.9 1.95 2.0 2.05 2.1 2.15 2.2 2.25 2.3 2.35 2.4 2.45 2.5 2.55 2.6 2.65 2.7 2.75 2.8 2.85 2.9 290.000 295.000 300.000 300.000 304.167 308.333 312.500 316.667 320.833 325.000 325.000 333.750 342.500 351.250 360.000 355.000 361.667 368.333 378.391 390.091 403.871 420.341 0 57 60 63 60 57 0 0 0 66 57 0 0 0 54 60 0 0 57 54 0 63 -0.390625 0.390625 -0.390625 -0.390625 0.390625 -0.390625 0.390625 -0.390625 2.734375 -0.390625 -0.390625 0.390625 -0.390625 1.953125 1.171875 1.953125 1.953125 -1.953125 1.171875 0.390625 1.171875 1.953125 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 147.307 150.0 155.0 160.0 165.0 170.0 175.0 180.0 184.613 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 221.92 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 323.502 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.334 0.318 0.295 0.265 0.224 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.202 0.222 0.243 0.264 0.284 0.305 0.325 0.346 0.354 0.413 0.497 0.586 0.693 0.827 0.995 1.193 1.401 1.604 1.793 1.968 2.13 2.279 2.415 2.538 2.646 2.738 2.812 2.864 2.894 2.9 2.899 2.89 2.87 2.841 2.803 2.757 2.706 2.649 2.587 2.523 2.455 2.385 2.314 2.242 2.17 2.097 2.025 1.953 1.883 1.813 1.745 1.678 1.613 1.549 1.488 1.428 1.37 1.313 1.259 1.207 1.156 1.107 1.06 1.015 0.972 0.93 0.89 0.851 0.814 0.779 0.745 0.712 0.681 0.651 0.622 0.595 0.569 0.544 0.52 0.497 0.475 0.453 0.433 0.414 0.396 0.378 0.361 0.345 0.33 0.315 0.301 0.288 0.275 0.262 0.251 0.24 0.229 0.219 0.209 -18.791 2.435 -0.142 -106.295 6.325 -1.445 -1.742 1.575