AR.5002.44 Confidence: 70% PACIFIC flags: Multiple candidates for F2x cusp, Multiple candidates for F2o cusp, 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) 00:20:00 FF202603802070020009039031101000005018000000001107501000080502560000000040000 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 6.65 6.7 6.75 6.8 6.85 6.9 6.95 7.0 7.05 7.1 7.15 7.2 7.25 7.3 7.35 7.4 7.45 7.5 7.55 7.6 7.65 7.7 7.75 7.8 7.85 7.9 7.95 8.0 8.05 8.1 8.15 8.2 8.25 8.3 8.35 8.4 300.000 300.000 300.000 300.000 300.000 300.000 300.000 300.000 300.000 295.000 295.000 295.000 296.250 297.500 298.750 300.000 300.000 300.000 297.500 295.000 300.000 300.000 302.500 305.000 305.000 305.000 300.000 300.000 300.000 310.000 300.000 310.000 310.000 307.500 305.000 305.000 300.000 302.500 305.000 305.000 305.000 305.000 305.000 307.500 310.000 310.000 310.000 310.000 310.000 310.000 312.500 315.000 312.500 310.000 310.000 310.000 310.000 310.000 310.000 310.000 311.250 312.500 313.750 315.000 315.000 315.000 315.000 315.000 315.000 320.000 320.000 325.000 330.000 335.000 335.088 335.201 335.352 335.561 335.872 336.384 337.384 340.201 399.530 57 57 66 75 78 69 69 69 72 69 0 60 0 0 0 63 0 66 69 69 75 72 72 75 0 75 78 0 69 63 63 63 66 69 72 72 66 0 63 63 69 66 66 66 66 66 72 72 66 72 0 69 0 63 69 66 0 0 63 63 0 66 72 69 66 66 66 66 66 69 66 63 66 69 63 69 63 66 60 66 63 63 51 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 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 -0.390625 0.390625 0.390625 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 1.171875 -0.390625 -0.390625 -0.390625 0.390625 0.390625 0.390625 0.390625 1.171875 0.390625 -1.171875 0.390625 0.390625 1.171875 0.390625 1.171875 0.390625 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 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 145.864 150.0 155.0 160.0 165.0 170.0 175.0 180.0 181.728 185.0 190.0 195.0 200.0 205.0 210.0 215.0 217.592 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 301.564 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.332 0.314 0.29 0.256 0.21 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.214 0.236 0.257 0.278 0.3 0.321 0.343 0.354 0.419 0.604 0.867 1.204 1.598 2.037 2.513 3.025 3.571 4.153 4.77 5.423 6.105 6.803 7.481 8.058 8.379 8.4 8.368 8.218 7.971 7.651 7.281 6.879 6.46 6.037 5.618 5.211 4.819 4.446 4.094 3.763 3.455 3.168 2.902 2.657 2.43 2.222 2.031 1.855 1.694 1.547 1.412 1.289 1.176 1.073 0.979 0.893 0.815 0.743 0.678 0.618 0.564 0.514 0.469 0.428 0.39 0.356 0.324 0.296 0.27 0.246 0.224 0.204 -18.791 2.435 -0.142 -77.674 -11.315 7.65 -2.998 0.365