AR.5002.44 Confidence: 60% PACIFIC flags: Moderate F-spread, 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 2026.03.04 (063) 23:00:00 FF202606303042300009039031101000005018000000001107501000080502560000000040000 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 6.55 440.000 455.000 460.000 480.000 495.000 490.000 495.000 505.000 517.500 530.000 526.346 522.692 519.038 515.385 511.731 508.077 504.423 500.769 497.115 493.462 489.808 486.154 482.500 478.846 475.192 471.538 467.885 464.231 460.577 456.923 453.269 449.615 445.962 442.308 438.654 435.000 435.000 447.500 460.000 465.000 465.000 470.000 471.250 472.500 473.750 475.000 477.500 480.000 481.667 483.333 485.000 486.667 488.333 490.000 490.000 490.000 498.333 506.667 515.000 510.000 515.000 520.000 520.000 523.750 527.500 531.250 535.000 540.000 545.000 526.000 507.000 488.000 469.000 450.000 452.500 455.000 456.298 458.092 460.731 465.000 473.079 494.186 51 54 51 0 57 63 60 51 0 54 0 0 0 0 0 0 0 51 0 0 0 0 60 60 0 0 51 0 0 0 0 0 0 54 0 54 57 0 57 54 54 54 54 0 0 51 0 51 0 0 0 0 0 54 0 54 54 0 51 54 0 0 51 0 0 0 51 0 48 0 0 0 0 51 0 51 51 51 0 0 0 48 0.390625 -1.171875 -0.390625 -1.171875 -1.953125 -1.171875 -1.171875 0.390625 -2.734375 1.171875 0.390625 1.953125 -1.171875 -0.390625 0.390625 -1.953125 1.171875 1.171875 0.390625 0.390625 -1.953125 -1.171875 0.390625 -1.953125 0.390625 -0.390625 -1.171875 2.734375 -0.390625 -0.390625 -2.734375 -1.953125 -1.953125 -1.171875 -1.953125 1.171875 1.171875 -0.390625 -0.390625 -1.953125 -1.171875 -1.171875 -1.171875 -0.390625 -2.734375 -1.171875 -1.953125 -1.953125 -1.171875 1.953125 -1.171875 2.734375 -0.390625 -1.953125 -1.171875 -1.171875 -1.953125 1.171875 -1.171875 -1.953125 2.734375 0.390625 -1.953125 -2.734375 0.390625 -1.953125 0.390625 1.953125 -1.953125 -1.953125 -1.953125 -2.734375 -1.953125 -0.390625 -1.171875 1.171875 1.171875 0.390625 1.171875 -2.734375 -2.734375 -1.953125 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 143.741 145.0 150.0 155.0 160.0 165.0 170.0 175.0 177.483 180.0 185.0 190.0 195.0 200.0 205.0 210.0 211.224 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 441.971 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 0.2 0.234 0.307 0.343 0.354 0.351 0.343 0.329 0.309 0.28 0.24 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.211 0.234 0.257 0.28 0.303 0.326 0.348 0.354 0.418 0.493 0.562 0.629 0.694 0.759 0.824 0.888 0.954 1.019 1.086 1.154 1.223 1.293 1.365 1.438 1.513 1.59 1.669 1.749 1.832 1.917 2.004 2.094 2.187 2.283 2.381 2.483 2.589 2.698 2.812 2.93 3.053 3.181 3.315 3.456 3.604 3.76 3.926 4.103 4.293 4.5 4.728 4.985 5.286 5.671 6.55 6.524 6.383 6.146 5.842 5.495 5.126 4.748 4.374 4.011 3.665 3.339 3.035 2.753 2.494 2.256 2.038 1.841 1.661 1.498 1.35 1.216 1.096 0.987 0.889 0.8 0.72 0.648 0.584 0.525 0.473 0.425 0.383 0.344 0.31 0.279 0.251 0.226 0.203 -18.791 2.435 -0.142 -154.127 -122.9 52.85 -6.57 0.0