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 2026.02.22 (053) 04:40:00 FF202605302220440009039031101000005018000000001107501000080502560000000040000 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 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 6.8 275.000 270.000 265.000 265.000 265.000 260.000 257.500 255.000 255.000 250.000 250.714 251.429 252.143 252.857 253.571 254.286 255.000 255.714 256.429 257.143 257.857 258.571 259.286 260.000 260.714 261.429 262.143 262.857 263.571 264.286 265.000 270.000 270.000 270.000 275.000 275.000 275.000 275.000 275.000 280.000 280.000 280.000 280.000 280.000 280.000 285.000 285.000 285.000 285.000 285.000 290.000 291.667 291.724 291.789 291.862 291.944 292.039 292.148 292.275 292.426 292.607 292.829 293.107 293.466 293.947 294.625 295.651 297.387 300.961 312.570 60 69 75 72 69 69 63 69 66 0 66 57 0 0 0 0 0 63 0 0 0 0 0 0 0 69 0 69 0 0 63 0 57 69 75 66 72 72 0 66 69 69 69 69 72 66 66 66 66 66 69 0 0 63 0 63 69 63 72 66 0 63 63 63 63 0 69 66 69 63 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 1.953125 0.390625 -1.171875 -0.390625 -0.390625 -0.390625 -1.171875 -0.390625 -0.390625 0.390625 -1.171875 -0.390625 -1.171875 -1.171875 -1.171875 -1.171875 -0.390625 -0.390625 -1.171875 -1.171875 -0.390625 -0.390625 0.390625 -1.171875 -0.390625 1.171875 -0.390625 -0.390625 -0.390625 -0.390625 -1.171875 -1.171875 -0.390625 -0.390625 -1.171875 -1.171875 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 142.667 145.0 150.0 155.0 160.0 165.0 170.0 175.0 175.333 180.0 185.0 190.0 195.0 200.0 205.0 208.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 269.032 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 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 0.445 0.708 1.057 1.499 2.018 2.597 3.225 3.898 4.608 5.343 6.057 6.624 6.8 6.796 6.676 6.418 6.066 5.658 5.222 4.78 4.347 3.933 3.544 3.183 2.852 2.55 2.277 2.03 1.808 1.61 1.432 1.273 1.132 1.006 0.894 0.794 0.705 0.626 0.556 0.493 0.438 0.389 0.345 0.306 0.272 0.242 0.214 -18.791 2.435 -0.142 -56.972 -7.755 5.037 -1.849 0.507