AR.5002.44 Confidence: 20% PACIFIC flags: Moderate F-spread, F2x cusp not found, 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 2026.03.29 (088) 03:30:00 FF202608803290330009039031101000005018000000001107501000080502560000000040000 2.6 2.65 2.7 2.75 2.8 2.85 2.9 2.95 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 4.35 255.000 255.000 255.000 252.500 250.000 245.000 240.000 245.000 240.000 235.000 235.000 235.000 235.000 235.000 235.000 236.667 238.333 240.000 241.667 243.333 245.000 247.079 249.387 251.966 254.863 258.144 261.890 266.206 271.235 277.167 284.272 292.933 303.727 317.551 335.890 361.385 60 0 69 0 69 0 75 63 72 72 0 69 0 0 72 0 75 75 0 0 75 0 0 72 69 66 63 57 0 54 57 0 66 60 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 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 139.167 140.0 145.0 150.0 155.0 160.0 165.0 168.333 170.0 175.0 180.0 185.0 190.0 195.0 197.5 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 262.319 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 0.2 0.234 0.307 0.343 0.354 0.35 0.34 0.321 0.292 0.25 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.209 0.235 0.262 0.288 0.314 0.341 0.354 0.515 0.696 0.907 1.214 1.794 2.732 3.329 3.694 3.942 4.116 4.235 4.31 4.346 4.35 4.346 4.317 4.264 4.191 4.1 3.995 3.879 3.754 3.623 3.488 3.35 3.212 3.073 2.936 2.802 2.669 2.541 2.416 2.295 2.179 2.067 1.96 1.857 1.759 1.665 1.575 1.49 1.409 1.332 1.259 1.19 1.124 1.062 1.003 0.947 0.894 0.844 0.797 0.752 0.71 0.67 0.633 0.597 0.563 0.532 0.502 0.473 0.447 0.421 0.398 0.375 0.354 0.334 0.315 0.297 0.28 0.264 0.249 0.235 0.222 0.209 -18.791 2.435 -0.142 -79.932 23.044 -13.482 5.551 0.0