AR.5002.44 Confidence: 45% PACIFIC flags: Severe F-spread, F2x cusp not found, 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 2026.10.29 (302) 23:30:00 FF202630210292330009039031101000005014000000001107501000080502560000000040000 2.05 2.1 2.15 2.2 2.25 2.3 2.35 2.4 2.45 2.5 2.55 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 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 5.25 255.000 270.000 270.000 274.231 278.462 282.692 286.923 291.154 295.385 299.615 303.846 308.077 312.308 316.538 320.769 325.000 325.000 325.000 325.000 335.000 335.000 332.500 330.000 330.000 330.000 330.000 335.000 335.000 335.000 335.000 335.000 336.667 338.333 340.000 335.000 335.000 335.000 335.000 335.000 335.000 335.000 335.000 335.000 335.000 335.000 335.000 335.000 334.167 333.333 332.500 331.667 330.833 330.000 329.167 328.333 327.500 326.667 325.833 325.000 330.000 325.000 325.880 327.303 330.000 337.060 63 0 63 0 0 0 0 0 0 0 0 0 0 0 57 66 66 66 66 60 69 66 66 69 63 63 66 63 66 69 63 69 60 66 63 63 0 0 0 63 0 54 66 66 0 69 63 66 63 66 66 60 60 60 60 0 0 66 63 63 66 66 69 69 66 0.390625 0.390625 0.390625 0.390625 -2.734375 0.390625 1.171875 -0.390625 2.734375 -0.390625 0.390625 1.171875 -0.390625 0.390625 -1.171875 0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 0.390625 1.171875 0.390625 0.390625 0.390625 0.390625 1.171875 -0.390625 1.171875 0.390625 0.390625 1.171875 1.171875 1.171875 1.953125 -0.390625 1.171875 0.390625 1.171875 0.390625 1.171875 1.171875 1.171875 0.390625 -0.390625 0.390625 0.390625 2.734375 1.171875 0.390625 1.171875 -0.390625 0.390625 1.953125 0.390625 1.171875 1.171875 1.953125 1.171875 1.171875 2.734375 1.171875 1.953125 1.171875 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 143.833 145.0 150.0 155.0 160.0 165.0 170.0 175.0 177.667 180.0 185.0 190.0 195.0 200.0 205.0 210.0 211.5 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 307.04 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 0.2 0.234 0.307 0.343 0.354 0.351 0.343 0.329 0.309 0.281 0.241 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.211 0.233 0.256 0.279 0.302 0.324 0.347 0.354 0.44 0.582 0.743 0.915 1.094 1.277 1.464 1.656 1.852 2.054 2.264 2.482 2.711 2.954 3.214 3.497 3.813 4.181 4.665 5.25 5.212 5.006 4.678 4.284 3.863 3.444 3.045 2.676 2.34 2.039 1.773 1.538 1.332 1.153 0.997 0.862 0.744 0.643 0.555 0.479 0.413 0.357 0.308 0.266 0.229 -18.791 2.435 -0.142 -68.57 -44.841 23.93 -7.017 0.958