AR.5002.44 Confidence: 50% PACIFIC flags: Severe F-spread, Multiple candidates for F2x cusp, Multiple candidates for F2o cusp, 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 2026.03.26 (085) 05:10:00 FF202608503260510009039031101000005018000000001107501000080502560000000040000 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 5.9 275.000 275.000 275.000 275.000 275.714 276.429 277.143 277.857 278.571 279.286 280.000 280.000 280.000 282.500 285.000 290.000 295.000 296.190 297.381 298.571 299.762 300.952 302.143 303.333 304.524 305.714 306.905 308.095 309.286 310.476 311.667 312.857 314.048 315.238 316.429 317.619 300.000 305.000 305.000 310.000 315.000 315.000 318.587 323.866 332.404 348.563 390.776 0 63 63 66 66 0 0 60 0 63 57 72 0 0 69 66 63 66 66 0 0 57 0 66 66 72 63 69 0 63 66 0 69 66 0 0 66 66 0 57 66 0 63 0 63 63 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 -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 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 146.867 150.0 155.0 160.0 165.0 170.0 175.0 180.0 183.735 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 220.602 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 291.169 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.333 0.317 0.293 0.262 0.22 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.205 0.226 0.247 0.268 0.289 0.31 0.331 0.351 0.354 0.51 0.725 1.007 1.371 1.818 2.33 2.885 3.461 4.035 4.583 5.078 5.485 5.768 5.895 5.9 5.877 5.784 5.634 5.439 5.212 4.963 4.701 4.432 4.163 3.897 3.639 3.39 3.151 2.925 2.711 2.509 2.321 2.145 1.98 1.827 1.685 1.554 1.432 1.319 1.215 1.119 1.03 0.948 0.873 0.803 0.739 0.68 0.626 0.576 0.53 0.487 0.448 0.412 0.379 0.349 0.321 0.295 0.272 0.25 0.23 0.211 -18.791 2.435 -0.142 -70.743 -0.34 0.736 -0.6 0.38