AR.5002.44 Confidence: 40% PACIFIC flags: Severe F-spread, F2o cusp not found, 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 2026.03.05 (064) 05:40:00 FF202606403050540009039031101000005018000000001107501000080502560000000040000 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 5.5 300.000 305.000 305.000 307.000 309.000 311.000 313.000 315.000 316.818 318.636 320.455 322.273 324.091 325.909 327.727 329.545 331.364 333.182 335.000 336.818 338.636 340.455 342.273 344.091 345.909 347.727 349.545 351.364 353.182 355.000 352.500 350.000 347.500 345.000 345.000 345.000 345.000 345.357 345.714 346.071 346.429 346.786 347.143 347.500 347.857 348.214 359.092 381.434 453.560 69 66 63 0 0 63 0 60 69 0 0 69 0 66 0 57 0 63 0 51 0 0 60 60 66 66 0 63 60 63 63 60 0 63 0 63 60 0 0 0 57 60 0 63 63 60 0 54 0 -0.390625 -0.390625 -0.390625 0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -1.171875 -1.171875 -1.171875 -0.390625 -1.171875 -0.390625 -1.171875 -0.390625 -1.171875 -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 -1.171875 -0.390625 1.171875 -0.390625 -0.390625 0.390625 0.390625 -1.171875 0.390625 -0.390625 0.390625 -0.390625 -0.390625 -0.390625 -1.171875 -0.390625 -0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 146.431 150.0 155.0 160.0 165.0 170.0 175.0 180.0 182.863 185.0 190.0 195.0 200.0 205.0 210.0 215.0 219.294 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 321.31 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.333 0.316 0.292 0.26 0.216 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.209 0.23 0.251 0.272 0.294 0.315 0.336 0.354 0.366 0.472 0.615 0.795 1.005 1.236 1.481 1.737 2.003 2.28 2.566 2.863 3.171 3.489 3.817 4.154 4.493 4.826 5.132 5.373 5.494 5.5 5.486 5.426 5.326 5.193 5.034 4.855 4.662 4.46 4.253 4.044 3.835 3.629 3.428 3.232 3.044 2.862 2.689 2.524 2.367 2.218 2.077 1.944 1.819 1.701 1.59 1.486 1.389 1.297 1.211 1.131 1.056 0.986 0.92 0.859 0.801 0.748 0.698 0.651 0.607 0.567 0.529 0.493 0.46 0.429 0.4 0.373 0.348 0.325 0.303 0.283 0.264 0.246 0.229 0.214 -18.791 2.435 -0.142 -94.208 -13.972 9.415 -3.598 0.347