AR.5002.44 Confidence: 40% PACIFIC flags: Moderate F-spread, 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 2026.03.25 (084) 02:30:00 FF202608403250230009039031101000005018000000001107501000080502560000000040000 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 7.5 260.000 255.000 257.500 260.000 260.000 260.000 260.000 260.000 260.000 262.500 265.000 270.000 270.000 272.500 275.000 270.000 270.000 270.000 270.000 270.000 270.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 275.000 280.000 280.000 281.000 282.000 283.000 284.000 285.000 286.000 287.000 288.000 289.000 290.000 291.000 292.000 293.000 294.000 295.000 310.000 313.333 316.667 320.000 322.500 325.000 325.000 330.000 330.000 332.500 335.000 336.667 338.333 340.000 347.500 355.000 355.000 355.000 355.000 355.299 355.739 356.450 357.797 361.315 394.102 72 0 0 69 60 57 63 60 60 0 69 63 69 66 66 69 0 75 69 69 69 75 78 75 72 60 69 0 66 66 57 69 57 72 69 60 63 60 0 0 63 0 57 0 0 0 0 0 0 0 63 0 60 63 0 0 60 0 66 57 57 57 54 60 54 48 57 0 57 51 0 57 0 0 0 54 0 0 -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 -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 2.734375 1.171875 1.171875 0.390625 0.390625 -0.390625 1.171875 -0.390625 0.390625 1.171875 1.171875 0.390625 0.390625 0.390625 1.171875 1.171875 -0.390625 0.390625 -0.390625 -0.390625 -0.390625 0.390625 -1.171875 -0.390625 -1.171875 -0.390625 -0.390625 -0.390625 -1.171875 1.953125 -0.390625 -0.390625 1.171875 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 143.833 145.0 150.0 155.0 160.0 165.0 170.0 175.0 177.667 180.0 185.0 190.0 195.0 200.0 205.0 210.0 211.5 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 297.737 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 0.2 0.234 0.307 0.343 0.354 0.351 0.343 0.329 0.309 0.281 0.241 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.211 0.233 0.256 0.279 0.302 0.324 0.347 0.354 0.483 0.667 0.891 1.184 1.579 2.106 2.763 3.499 4.243 4.941 5.568 6.111 6.566 6.932 7.207 7.392 7.486 7.5 7.495 7.447 7.357 7.229 7.07 6.886 6.682 6.463 6.233 5.995 5.754 5.51 5.268 5.028 4.792 4.562 4.337 4.12 3.91 3.708 3.513 3.327 3.149 2.979 2.817 2.663 2.516 2.377 2.245 2.12 2.001 1.888 1.782 1.681 1.586 1.496 1.411 1.331 1.255 1.183 1.115 1.052 0.991 0.935 0.881 0.83 0.783 0.738 0.695 0.655 0.618 0.582 0.549 0.517 0.487 0.459 0.433 0.408 0.385 0.362 0.341 0.322 0.303 0.286 0.269 0.254 0.239 0.225 0.212 0.2 -18.791 2.435 -0.142 -94.048 11.556 -5.729 1.622 0.362