AR.5002.44 Confidence: 40% 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, 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 2026.03.18 (077) 22:40:00 FF202607703182240009039031101000005018000000001107501000080502560000000040000 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 8.45 380.000 380.000 375.000 370.000 370.000 370.000 368.000 366.000 364.000 362.000 360.000 365.000 360.000 355.000 350.000 350.000 350.000 350.000 352.500 355.000 355.000 355.000 355.000 355.000 355.000 355.000 355.000 355.000 355.000 355.000 355.000 356.667 358.333 360.000 360.000 365.000 365.000 363.750 362.500 361.250 360.000 360.000 355.000 355.000 355.000 360.000 355.000 360.000 360.000 360.000 360.000 360.000 360.000 360.000 360.000 360.000 360.000 360.000 360.000 360.000 360.000 360.000 360.000 360.000 360.000 360.000 360.000 360.000 360.000 360.000 360.000 360.000 370.000 375.000 380.000 388.333 396.667 430.000 435.000 430.000 435.000 435.000 438.333 441.667 445.000 451.114 464.485 54 54 0 51 60 60 0 0 0 0 57 51 0 57 51 0 54 48 0 54 60 54 57 54 57 54 54 57 54 57 57 0 0 63 60 54 54 0 0 0 57 0 51 51 54 54 48 54 57 0 54 0 54 54 54 51 51 57 54 0 54 54 0 0 48 54 0 0 0 0 0 54 54 57 51 45 51 72 57 66 69 69 48 0 54 0 51 1.171875 1.171875 1.171875 -0.390625 -0.390625 -0.390625 -0.390625 -1.171875 2.734375 -0.390625 1.171875 0.390625 1.171875 1.171875 -0.390625 -1.171875 0.390625 1.953125 1.171875 1.171875 1.953125 1.171875 1.953125 0.390625 1.171875 0.390625 1.171875 2.734375 0.390625 1.171875 1.953125 1.953125 0.390625 1.171875 1.953125 0.390625 -1.171875 0.390625 1.953125 1.953125 1.171875 1.171875 1.953125 1.171875 -0.390625 1.953125 0.390625 1.953125 1.953125 1.171875 2.734375 1.171875 0.390625 1.171875 1.953125 1.171875 0.390625 -0.390625 1.171875 1.953125 1.171875 1.953125 0.390625 0.390625 -1.171875 0.390625 0.390625 0.390625 -1.171875 -1.953125 1.171875 1.171875 1.953125 1.171875 1.953125 -0.390625 -0.390625 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 1.953125 1.171875 0.390625 1.171875 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 143.055 145.0 150.0 155.0 160.0 165.0 170.0 175.0 176.109 180.0 185.0 190.0 195.0 200.0 205.0 209.164 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 360.115 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 765.0 770.0 775.0 780.0 785.0 0.2 0.234 0.307 0.343 0.354 0.351 0.343 0.328 0.307 0.277 0.234 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.218 0.241 0.265 0.288 0.311 0.335 0.354 0.364 0.438 0.543 0.681 0.844 1.023 1.212 1.412 1.622 1.843 2.075 2.32 2.58 2.855 3.146 3.454 3.781 4.126 4.49 4.873 5.272 5.686 6.109 6.533 6.95 7.347 7.707 8.013 8.248 8.397 8.45 8.45 8.431 8.374 8.284 8.165 8.021 7.855 7.673 7.476 7.267 7.051 6.828 6.601 6.373 6.143 5.915 5.689 5.466 5.247 5.033 4.823 4.62 4.422 4.23 4.045 3.866 3.693 3.527 3.367 3.213 3.066 2.924 2.789 2.659 2.534 2.416 2.302 2.193 2.09 1.991 1.896 1.806 1.72 1.638 1.559 1.485 1.413 1.346 1.281 1.219 1.161 1.105 1.052 1.001 0.953 0.907 0.863 0.821 0.782 0.744 0.708 0.674 0.641 0.61 0.581 0.553 0.526 0.501 0.476 0.453 0.431 0.41 0.391 0.372 0.354 0.337 0.32 0.305 0.29 0.276 0.263 0.25 0.238 0.226 0.215 0.205 -18.791 2.435 -0.142 -141.465 -16.372 9.579 -1.502 -1.191