AR.5002.44 Confidence: 60% PACIFIC flags: Severe 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 2026.02.07 (038) 02:20:00 FF202603802070220009039031101000005018000000001107501000080502560000000040000 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 5.05 225.000 220.000 220.000 220.000 220.000 220.000 220.000 220.000 220.000 225.000 225.000 225.000 225.000 225.000 225.000 227.059 229.118 231.176 233.235 235.294 237.353 239.412 241.471 243.529 245.588 247.647 249.706 251.765 252.860 254.179 255.800 257.838 260.479 264.036 269.087 276.822 290.153 318.602 72 0 78 72 72 66 0 0 78 75 75 0 69 69 63 60 63 0 0 0 0 69 66 72 72 66 0 66 69 66 57 60 69 0 63 66 0 48 -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 1.171875 0.390625 1.171875 -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 -1.171875 -1.171875 -1.171875 -1.171875 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 135.667 140.0 145.0 150.0 155.0 160.0 161.333 165.0 170.0 175.0 180.0 185.0 187.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 236.533 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 0.2 0.234 0.307 0.343 0.354 0.349 0.335 0.31 0.271 0.21 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.222 0.252 0.282 0.312 0.342 0.354 0.519 0.831 1.248 1.873 2.791 3.696 4.321 4.717 4.947 5.044 5.05 5.031 4.942 4.796 4.607 4.387 4.149 3.9 3.649 3.399 3.156 2.922 2.699 2.488 2.289 2.104 1.931 1.771 1.623 1.486 1.361 1.245 1.138 1.041 0.951 0.869 0.794 0.725 0.662 0.605 0.552 0.504 0.461 0.42 0.384 0.35 0.32 0.292 0.267 0.243 0.222 0.203 -18.791 2.435 -0.142 -55.939 10.07 -5.959 2.759 -0.464