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 2026.03.17 (076) 05:40:00 FF202607603170540009039031101000005018000000001107501000080502560000000040000 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 5.15 260.000 255.000 250.000 250.000 250.000 250.000 250.000 250.000 250.000 252.500 255.000 255.000 257.500 260.000 260.000 260.000 260.000 261.667 263.333 265.000 275.000 275.000 277.500 280.000 280.000 280.000 280.000 280.000 285.000 290.000 291.000 292.000 292.484 293.054 293.735 294.563 295.592 296.906 298.641 301.037 304.563 310.264 321.048 349.190 63 66 66 0 69 69 81 69 75 0 69 81 66 78 0 78 69 0 0 0 63 69 66 0 0 75 75 78 72 66 66 69 0 66 69 72 72 66 75 75 63 66 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 -0.390625 -0.390625 0.390625 -0.390625 -0.390625 0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 142.667 145.0 150.0 155.0 160.0 165.0 170.0 175.0 175.333 180.0 185.0 190.0 195.0 200.0 205.0 208.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 272.208 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 0.2 0.234 0.307 0.343 0.354 0.351 0.343 0.328 0.306 0.275 0.231 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.222 0.246 0.269 0.293 0.316 0.34 0.354 0.423 0.637 0.92 1.29 1.763 2.333 2.955 3.558 4.088 4.515 4.832 5.04 5.14 5.15 5.141 5.08 4.973 4.829 4.656 4.462 4.255 4.039 3.82 3.602 3.387 3.177 2.974 2.779 2.593 2.417 2.25 2.093 1.945 1.806 1.677 1.555 1.442 1.337 1.239 1.148 1.063 0.985 0.912 0.844 0.782 0.723 0.67 0.62 0.573 0.531 0.491 0.454 0.42 0.389 0.36 0.333 0.308 0.285 0.264 0.244 0.226 0.209 -18.791 2.435 -0.142 -68.919 7.057 -3.342 1.185 -0.189