AR.5002.44 Confidence: 45% PACIFIC flags: Severe F-spread, Multiple candidates for F2x cusp, 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 2026.01.26 (026) 04:20:00 FF202602601260420009039031101000005018000000001107501000080502560000000040000 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 5.3 5.35 5.4 5.45 5.5 5.55 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 6.6 255.000 255.000 250.000 247.500 245.000 240.000 240.000 240.000 240.000 240.000 240.000 240.000 240.000 240.000 240.000 244.167 248.333 252.500 256.667 260.833 265.000 267.500 270.000 270.000 270.000 270.000 270.000 271.667 273.333 275.000 276.667 278.333 280.000 281.667 283.333 285.000 285.000 285.000 283.000 281.000 279.000 277.000 275.000 277.143 279.286 281.429 283.571 285.714 287.857 290.000 295.000 300.000 298.077 255.000 255.000 257.500 260.000 260.000 260.000 265.000 275.000 280.000 280.487 281.159 282.149 283.750 286.780 294.695 63 63 0 66 72 72 69 69 0 69 0 0 63 69 66 0 0 0 0 60 0 66 66 69 75 72 72 0 0 0 0 0 66 0 57 0 60 0 0 60 60 63 0 66 60 63 60 69 60 0 0 60 57 66 66 0 69 72 69 66 69 66 0 72 72 66 60 57 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 -1.171875 -0.390625 -1.171875 0.390625 -1.171875 -0.390625 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 -1.171875 -0.390625 -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 -0.390625 0.390625 0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 140.333 145.0 150.0 155.0 160.0 165.0 170.0 170.667 175.0 180.0 185.0 190.0 195.0 200.0 201.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 259.447 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 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 0.557 0.87 1.295 1.793 2.318 2.858 3.418 4.005 4.633 5.32 6.085 6.6 6.598 6.442 6.094 5.631 5.112 4.581 4.066 3.582 3.139 2.74 2.385 2.071 1.795 1.554 1.344 1.162 1.004 0.867 0.749 0.646 0.558 0.482 0.416 0.359 0.309 0.267 0.23 -18.791 2.435 -0.142 -50.724 -14.579 9.898 -4.199 1.157