AR.5002.44 Confidence: 40% PACIFIC flags: Multiple candidates for F2x cusp, Multiple candidates for F2o cusp, F2 cusps do not match, 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 2026.02.24 (055) 22:30:00 FF202605502242230009039031101000005018000000001107501000080502560000000040000 2.45 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 7.9 375.000 375.000 375.000 375.000 375.938 376.875 377.813 378.750 379.688 380.625 381.563 382.500 383.438 384.375 385.313 386.250 387.188 388.125 389.063 390.000 390.000 390.714 391.429 392.143 392.857 393.571 394.286 395.000 395.000 395.000 400.000 400.000 400.000 402.500 405.000 405.000 406.250 407.500 408.750 410.000 410.000 405.000 407.500 410.000 411.111 412.222 413.333 414.444 415.556 416.667 417.778 418.889 420.000 420.000 420.000 420.000 425.000 426.250 427.500 428.750 430.000 435.000 435.000 435.000 435.000 435.000 435.000 435.000 440.000 440.000 440.000 450.000 450.000 451.667 453.333 455.000 457.500 460.000 465.000 465.000 465.000 465.000 470.000 470.000 470.000 470.000 472.500 475.000 480.000 480.000 482.500 485.000 490.000 490.000 485.000 490.000 490.000 490.000 490.000 491.667 493.333 495.000 500.000 500.000 501.298 503.092 505.731 510.000 518.079 539.186 51 54 57 54 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 54 54 0 48 0 0 54 0 57 54 54 54 51 51 0 54 0 0 0 0 54 57 0 63 75 0 69 0 0 0 0 0 0 60 66 66 66 66 0 0 0 57 48 0 0 0 0 0 51 54 57 57 60 60 0 0 57 54 60 0 57 63 63 66 69 69 69 63 69 66 63 69 69 63 66 72 66 0 0 66 60 66 72 63 72 72 69 60 66 63 63 -1.171875 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 1.953125 0.390625 -0.390625 -0.390625 1.953125 2.734375 -0.390625 1.171875 -0.390625 -0.390625 1.171875 -0.390625 -0.390625 -2.734375 0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -1.953125 -0.390625 -0.390625 -0.390625 -1.171875 1.953125 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -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 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -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 -1.171875 -1.171875 -1.171875 -0.390625 -1.171875 -1.171875 0.390625 -0.390625 -0.390625 -1.171875 2.734375 -2.734375 -1.171875 -1.171875 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -1.171875 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 142.014 145.0 150.0 155.0 160.0 165.0 170.0 174.027 175.0 180.0 185.0 190.0 195.0 200.0 205.0 206.041 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 425.498 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 765.0 770.0 775.0 780.0 785.0 790.0 795.0 800.0 805.0 810.0 815.0 820.0 825.0 830.0 835.0 840.0 845.0 850.0 855.0 860.0 865.0 870.0 875.0 880.0 885.0 890.0 895.0 900.0 0.2 0.234 0.307 0.343 0.354 0.351 0.342 0.327 0.303 0.271 0.224 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.205 0.229 0.253 0.277 0.301 0.325 0.349 0.354 0.416 0.493 0.57 0.649 0.73 0.815 0.903 0.994 1.09 1.19 1.294 1.402 1.516 1.634 1.757 1.886 2.021 2.161 2.307 2.46 2.619 2.785 2.958 3.139 3.327 3.523 3.728 3.941 4.164 4.396 4.638 4.889 5.151 5.423 5.704 5.995 6.292 6.594 6.894 7.185 7.454 7.679 7.836 7.899 7.9 7.888 7.848 7.784 7.697 7.59 7.466 7.327 7.176 7.015 6.845 6.668 6.486 6.301 6.114 5.925 5.736 5.548 5.362 5.177 4.996 4.817 4.642 4.471 4.303 4.141 3.982 3.828 3.679 3.534 3.394 3.259 3.128 3.002 2.88 2.763 2.65 2.541 2.436 2.336 2.239 2.146 2.056 1.97 1.888 1.809 1.733 1.66 1.59 1.523 1.458 1.397 1.338 1.281 1.226 1.174 1.125 1.077 1.031 0.987 0.945 0.905 0.866 0.829 0.794 0.76 0.728 0.697 0.667 0.638 0.611 0.585 0.56 0.536 0.513 0.491 0.47 0.45 0.431 0.412 0.395 0.378 0.362 0.346 0.331 0.317 0.304 0.291 0.278 0.266 0.255 0.244 0.234 0.224 0.214 0.205 -18.791 2.435 -0.142 -187.187 -53.463 23.79 -2.963 0.366