AR.5002.44 Confidence: 60% PACIFIC flags: Multiple candidates for F2x cusp, 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 2026.02.23 (054) 01:30:00 FF202605402230130009039031101000005018000000001107501000080502560000000040000 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 8.35 8.4 8.45 8.5 8.55 290.000 290.000 291.250 292.500 293.750 295.000 300.000 300.000 295.000 300.000 300.000 300.000 300.000 300.000 300.000 300.000 300.000 300.000 300.000 300.000 300.000 300.000 300.000 295.000 295.000 300.000 300.000 300.000 300.000 302.500 305.000 305.000 307.500 310.000 310.000 310.000 310.000 310.000 315.000 315.000 315.000 320.000 322.500 325.000 325.000 325.000 325.000 330.000 330.000 330.000 332.500 335.000 335.000 335.000 337.500 340.000 340.000 345.000 345.000 350.000 350.000 350.000 355.000 360.000 360.000 360.000 360.000 365.000 365.000 370.000 370.000 375.000 375.000 380.000 380.000 385.000 385.000 390.000 395.000 395.000 400.000 400.000 400.000 403.333 406.667 410.000 412.191 414.874 418.236 422.573 428.381 436.561 448.936 469.850 512.798 57 51 0 54 0 54 54 57 60 60 0 60 63 63 63 60 57 60 60 60 66 0 63 66 66 63 63 69 69 0 69 66 60 66 63 63 66 75 69 60 72 66 0 66 57 66 66 63 60 57 0 60 0 57 54 63 69 69 72 69 72 75 75 60 60 66 72 72 66 69 69 75 72 75 72 75 75 69 63 63 63 60 63 60 0 66 54 63 60 54 60 0 63 0 0 -1.171875 -1.171875 -1.171875 -0.390625 -2.734375 -1.171875 -1.171875 -0.390625 -1.171875 -0.390625 -1.171875 -0.390625 -1.171875 -0.390625 -0.390625 -0.390625 -0.390625 -1.171875 -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 -1.171875 0.390625 -0.390625 -2.734375 -0.390625 -1.171875 0.390625 -1.171875 -1.171875 0.390625 0.390625 1.171875 -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 1.171875 0.390625 1.171875 0.390625 0.390625 1.171875 0.390625 0.390625 1.171875 0.390625 1.171875 1.171875 1.171875 1.171875 1.171875 1.953125 -2.734375 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 147.072 150.0 155.0 160.0 165.0 170.0 175.0 180.0 184.143 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 221.215 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 350.722 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 765.0 770.0 775.0 780.0 785.0 790.0 795.0 800.0 805.0 810.0 815.0 820.0 825.0 830.0 835.0 840.0 845.0 850.0 855.0 860.0 865.0 870.0 875.0 880.0 885.0 890.0 895.0 900.0 905.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.334 0.317 0.294 0.263 0.222 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.204 0.224 0.245 0.266 0.287 0.307 0.328 0.349 0.354 0.433 0.548 0.684 0.848 1.048 1.295 1.602 1.983 2.445 2.983 3.574 4.185 4.784 5.352 5.877 6.352 6.779 7.155 7.484 7.766 8.004 8.197 8.347 8.456 8.523 8.55 8.55 8.541 8.509 8.455 8.382 8.292 8.185 8.065 7.934 7.791 7.64 7.481 7.317 7.147 6.974 6.798 6.62 6.441 6.262 6.084 5.906 5.73 5.556 5.385 5.215 5.049 4.886 4.727 4.57 4.418 4.269 4.124 3.983 3.845 3.712 3.582 3.456 3.334 3.216 3.101 2.991 2.883 2.779 2.679 2.582 2.488 2.397 2.31 2.225 2.143 2.065 1.989 1.915 1.845 1.776 1.711 1.647 1.586 1.527 1.471 1.416 1.363 1.312 1.263 1.216 1.171 1.127 1.085 1.045 1.005 0.968 0.932 0.897 0.863 0.831 0.8 0.77 0.741 0.713 0.686 0.661 0.636 0.612 0.589 0.567 0.546 0.525 0.506 0.487 0.468 0.451 0.434 0.417 0.402 0.387 0.372 0.358 0.345 0.332 0.319 0.307 0.296 0.285 0.274 0.264 0.254 0.244 0.235 0.226 0.218 0.21 0.202 -18.791 2.435 -0.142 -144.282 23.341 -11.724 3.242 -0.084