AR.5002.44 Confidence: 50% PACIFIC flags: Severe F-spread, F2x cusp not found, 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 2026.11.01 (305) 22:50:00 FF202630511012250009039031101000005014000000001107501000080502560000000040000 2.85 2.9 2.95 3.0 3.05 3.1 3.15 3.2 3.25 3.3 3.35 3.4 3.45 3.5 435.000 438.333 441.667 445.000 448.333 451.667 455.000 458.333 461.667 465.000 465.587 466.536 468.333 473.040 0 0 0 0 0 0 0 0 0 54 54 0 57 54 1.171875 -0.390625 -1.171875 0.390625 -0.390625 0.390625 -0.390625 -0.390625 -1.953125 1.171875 1.953125 -0.390625 0.390625 -0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 144.234 145.0 150.0 155.0 160.0 165.0 170.0 175.0 178.469 180.0 185.0 190.0 195.0 200.0 205.0 210.0 212.703 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 382.379 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 765.0 770.0 775.0 0.2 0.234 0.307 0.343 0.354 0.351 0.344 0.33 0.31 0.283 0.244 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.207 0.229 0.252 0.274 0.297 0.319 0.342 0.354 0.383 0.438 0.492 0.548 0.609 0.676 0.751 0.834 0.926 1.023 1.126 1.231 1.337 1.443 1.548 1.652 1.755 1.857 1.958 2.058 2.158 2.259 2.359 2.46 2.562 2.665 2.77 2.876 2.985 3.095 3.207 3.318 3.42 3.49 3.5 3.498 3.486 3.462 3.429 3.386 3.336 3.28 3.217 3.149 3.078 3.003 2.926 2.847 2.766 2.685 2.603 2.522 2.44 2.36 2.28 2.202 2.125 2.049 1.975 1.903 1.833 1.764 1.698 1.633 1.57 1.509 1.451 1.394 1.339 1.286 1.235 1.186 1.138 1.092 1.048 1.006 0.965 0.926 0.888 0.852 0.817 0.783 0.751 0.72 0.69 0.662 0.635 0.608 0.583 0.559 0.536 0.514 0.492 0.472 0.452 0.433 0.415 0.398 0.382 0.366 0.35 0.336 0.322 0.308 0.296 0.283 0.271 0.26 0.249 0.239 0.229 0.219 0.21 0.201 -18.791 2.435 -0.142 -146.725 -39.191 24.161 -11.932 4.011