AR.5002.44 Confidence: 45% PACIFIC flags: Severe F-spread, Multiple candidates for F2x 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 2026.10.27 (300) 02:10:00 FF202630010270210009039031101000005014000000001107501000080502560000000040000 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 6.85 6.9 6.95 285.000 280.000 275.000 275.000 272.500 270.000 267.500 265.000 264.000 263.000 262.000 261.000 260.000 240.000 240.318 240.684 241.109 241.611 242.210 242.939 243.844 245.000 246.526 248.633 251.733 256.743 266.215 290.895 72 69 75 69 69 0 72 0 72 78 0 63 75 78 72 0 0 78 78 78 0 75 72 75 0 0 0 0 -0.390625 0.390625 -0.390625 -0.390625 0.390625 -1.171875 -0.390625 -0.390625 -0.390625 -0.390625 1.171875 -1.171875 -0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 1.171875 0.390625 1.171875 1.171875 -0.390625 -1.171875 -0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 140.333 145.0 150.0 155.0 160.0 165.0 170.0 170.667 175.0 180.0 185.0 190.0 195.0 200.0 201.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 243.036 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 0.2 0.234 0.307 0.343 0.354 0.351 0.341 0.323 0.297 0.26 0.205 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.222 0.247 0.273 0.298 0.324 0.349 0.354 0.607 1.111 1.861 2.718 3.622 4.582 5.613 6.639 6.95 6.928 6.697 6.289 5.779 5.225 4.668 4.134 3.636 3.182 2.775 2.414 2.095 1.815 1.571 1.359 1.174 1.015 0.876 0.757 0.653 0.564 0.486 0.42 0.362 0.313 0.27 0.233 0.201 -18.791 2.435 -0.142 -37.979 -7.244 4.917 -2.403 0.673