AR.5002.44 Confidence: 20% PACIFIC flags: Moderate F-spread, F2x 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 2026.04.02 (092) 00:30:00 FF202609204020030009039031101000005018000000001107501000080502560000000040000 2.5 2.55 2.6 2.65 2.7 2.75 2.8 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 3.55 3.6 3.65 3.7 3.75 3.8 3.85 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 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 5.8 5.85 5.9 5.95 6.0 6.05 6.1 6.15 6.2 6.25 6.3 6.35 6.4 6.45 6.5 6.55 6.6 6.65 6.7 6.75 6.8 6.85 6.9 6.95 7.0 7.05 7.1 7.15 7.2 7.25 7.3 7.35 7.4 7.45 7.5 7.55 7.6 7.65 7.7 7.75 7.8 7.85 7.9 7.95 8.0 8.05 8.1 8.15 8.2 8.25 8.3 445.000 442.500 440.000 445.000 445.000 445.000 445.000 445.000 445.000 445.000 445.000 445.000 445.000 445.000 445.000 445.000 445.000 445.000 445.000 445.000 440.000 440.000 442.500 445.000 447.500 450.000 451.667 453.333 455.000 455.000 460.000 465.000 465.000 465.000 465.000 462.500 460.000 465.000 470.000 480.000 490.000 489.167 488.333 487.500 486.667 485.833 485.000 484.167 483.333 482.500 481.667 480.833 480.000 480.000 475.000 472.500 470.000 470.000 470.000 470.000 470.000 470.000 470.000 470.000 470.000 470.000 465.000 460.000 460.000 460.000 460.000 460.000 460.000 460.000 460.000 460.000 460.000 462.500 465.000 462.857 460.714 458.571 456.429 454.286 452.143 450.000 470.000 480.000 490.000 490.000 491.667 493.333 495.000 492.500 490.000 490.000 490.000 487.500 485.000 482.500 480.000 477.500 475.000 476.667 478.333 480.000 481.000 485.000 485.000 490.000 495.000 500.000 505.000 514.004 527.251 548.664 589.163 54 0 57 60 0 60 0 0 60 57 0 0 0 0 0 0 57 0 57 60 63 66 0 0 0 60 0 0 57 51 0 51 0 0 57 0 63 0 51 0 54 0 54 0 51 0 0 0 51 0 0 0 54 57 54 51 54 0 54 0 54 54 0 0 0 54 0 54 54 0 0 0 54 54 54 0 51 0 57 0 0 0 0 51 54 54 57 48 48 57 0 0 54 0 54 0 51 0 0 0 0 0 57 51 57 51 54 51 54 51 0 51 54 54 51 0 0 -0.390625 -0.390625 -0.390625 -0.390625 0.390625 -0.390625 -1.171875 0.390625 -0.390625 0.390625 0.390625 -0.390625 -0.390625 -0.390625 1.171875 1.171875 -0.390625 -1.171875 -0.390625 0.390625 -0.390625 0.390625 -1.171875 -0.390625 1.171875 -0.390625 -1.171875 -0.390625 -0.390625 -0.390625 1.953125 -0.390625 0.390625 0.390625 -0.390625 0.390625 -0.390625 -1.953125 0.390625 1.171875 -0.390625 0.390625 -0.390625 0.390625 0.390625 1.171875 1.171875 -1.953125 -1.171875 -1.171875 0.390625 -1.171875 -0.390625 -0.390625 0.390625 -0.390625 -0.390625 1.171875 -0.390625 0.390625 0.390625 0.390625 -1.171875 0.390625 -0.390625 0.390625 0.390625 1.953125 -0.390625 -0.390625 -0.390625 0.390625 -0.390625 2.734375 -0.390625 1.953125 -0.390625 -1.953125 -1.171875 2.734375 1.953125 -0.390625 1.953125 -1.171875 0.390625 -1.171875 -1.171875 -1.171875 1.953125 -1.171875 0.390625 1.953125 -0.390625 -1.171875 -1.171875 -1.171875 -0.390625 0.390625 -1.953125 2.734375 1.171875 1.953125 -1.171875 1.171875 -0.390625 0.390625 -1.171875 -0.390625 -1.171875 -0.390625 0.390625 0.390625 -0.390625 -1.171875 -1.171875 1.953125 -0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 146.515 150.0 155.0 160.0 165.0 170.0 175.0 180.0 183.03 185.0 190.0 195.0 200.0 205.0 210.0 215.0 219.545 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 456.579 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 765.0 770.0 775.0 780.0 785.0 790.0 795.0 800.0 805.0 810.0 815.0 820.0 825.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.333 0.316 0.292 0.26 0.216 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.208 0.229 0.25 0.272 0.293 0.314 0.335 0.354 0.358 0.405 0.468 0.547 0.632 0.718 0.803 0.886 0.968 1.049 1.13 1.211 1.293 1.377 1.462 1.548 1.637 1.728 1.821 1.918 2.018 2.121 2.228 2.34 2.456 2.578 2.705 2.839 2.98 3.128 3.286 3.453 3.632 3.823 4.029 4.251 4.492 4.756 5.045 5.363 5.716 6.105 6.531 6.984 7.439 7.846 8.146 8.291 8.3 8.288 8.228 8.125 7.984 7.812 7.615 7.397 7.164 6.919 6.666 6.409 6.15 5.891 5.634 5.381 5.133 4.892 4.657 4.429 4.21 3.998 3.795 3.6 3.414 3.235 3.065 2.903 2.749 2.602 2.462 2.329 2.203 2.084 1.97 1.863 1.761 1.665 1.573 1.487 1.405 1.328 1.255 1.185 1.12 1.058 1.0 0.944 0.892 0.843 0.796 0.752 0.71 0.671 0.633 0.598 0.565 0.534 0.504 0.476 0.45 0.425 0.401 0.379 0.358 0.338 0.319 0.301 0.285 0.269 0.254 0.24 0.226 0.214 0.202 -18.791 2.435 -0.142 -182.307 -82.181 27.224 6.112 -5.882