AR.5002.44 Confidence: 65% PACIFIC flags: Moderate F-spread, Multiple candidates for F2x 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 2026.03.10 (069) 23:50:00 FF202606903102350009039031101000005018000000001107501000080502560000000040000 4.15 4.2 4.25 4.3 4.35 4.4 4.45 4.5 4.55 4.6 4.65 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 5.45 410.000 410.000 415.000 420.000 425.000 435.000 445.000 465.000 475.000 450.000 458.333 458.527 458.745 458.993 459.276 459.603 459.985 460.437 460.980 461.646 462.481 463.558 465.001 467.034 470.112 475.320 486.042 54 54 0 54 51 0 57 48 51 57 0 0 0 0 0 0 54 0 0 51 0 0 0 0 0 0 0 -1.171875 1.953125 1.953125 0.390625 1.171875 -0.390625 -1.171875 1.953125 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -0.390625 -1.171875 -1.171875 -0.390625 -1.171875 -1.171875 -1.171875 -1.953125 -2.734375 -1.953125 -2.734375 -1.953125 -0.390625 2.734375 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 145.495 150.0 155.0 160.0 165.0 170.0 175.0 180.0 180.99 185.0 190.0 195.0 200.0 205.0 210.0 215.0 216.485 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 391.753 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 765.0 770.0 775.0 780.0 785.0 790.0 795.0 800.0 805.0 810.0 0.2 0.234 0.307 0.343 0.354 0.352 0.344 0.332 0.313 0.288 0.254 0.206 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.217 0.239 0.261 0.282 0.304 0.326 0.348 0.354 0.416 0.487 0.557 0.631 0.712 0.803 0.904 1.017 1.142 1.277 1.421 1.572 1.727 1.886 2.046 2.208 2.37 2.533 2.697 2.862 3.028 3.195 3.364 3.535 3.709 3.885 4.064 4.247 4.434 4.623 4.816 5.008 5.192 5.35 5.443 5.45 5.445 5.421 5.377 5.317 5.241 5.153 5.054 4.945 4.829 4.706 4.579 4.448 4.315 4.18 4.045 3.91 3.775 3.642 3.51 3.381 3.254 3.131 3.01 2.892 2.777 2.666 2.558 2.454 2.353 2.256 2.162 2.071 1.984 1.9 1.819 1.741 1.667 1.595 1.526 1.46 1.397 1.336 1.278 1.223 1.169 1.118 1.069 1.022 0.977 0.934 0.893 0.854 0.816 0.78 0.746 0.713 0.681 0.651 0.622 0.595 0.568 0.543 0.519 0.496 0.474 0.453 0.433 0.414 0.396 0.378 0.361 0.345 0.33 0.315 0.301 0.288 0.275 0.263 0.251 0.24 0.229 0.219 0.209 0.2 -18.791 2.435 -0.142 -154.31 -37.619 23.494 -10.914 4.081