AR.5002.44 Confidence: 50% PACIFIC flags: Severe F-spread, One of F2 cusps was derived from the other, 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 2026.10.19 (292) 00:30:00 FF202629210190030009039031101000005015000000001107501000080502560000000040000 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 5.35 350.000 330.000 310.000 310.000 310.000 320.000 320.000 290.000 290.000 290.667 291.333 292.000 292.667 293.333 294.000 294.667 295.333 296.000 300.000 300.649 301.546 302.866 305.000 309.040 319.593 0 0 66 66 0 66 63 72 75 0 0 75 0 0 0 0 72 0 69 78 0 0 72 66 66 -0.390625 -1.953125 -0.390625 -0.390625 0.390625 -1.171875 0.390625 -1.171875 -0.390625 -0.390625 -1.171875 -0.390625 -1.171875 -0.390625 -1.171875 -1.171875 -0.390625 -1.171875 -0.390625 -0.390625 -1.171875 -1.171875 -0.390625 -0.390625 -0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 146.666 150.0 155.0 160.0 165.0 170.0 175.0 180.0 183.332 185.0 190.0 195.0 200.0 205.0 210.0 215.0 219.998 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 281.789 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.333 0.316 0.293 0.261 0.218 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.207 0.228 0.249 0.27 0.291 0.312 0.333 0.354 0.354 0.546 0.776 1.094 1.484 1.897 2.31 2.723 3.143 3.581 4.051 4.575 5.195 5.35 5.305 5.087 4.749 4.344 3.915 3.489 3.084 2.709 2.368 2.064 1.794 1.556 1.348 1.167 1.009 0.872 0.753 0.65 0.561 0.485 0.418 0.361 0.311 0.269 0.232 0.2 -18.791 2.435 -0.142 -51.124 -18.425 11.48 -5.34 1.618