AR.5002.44 Confidence: 40% PACIFIC flags: Moderate F-spread, Multiple candidates for F2x cusp, Multiple candidates for F2o 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 2026.02.07 (038) 04:20:00 FF202603802070420009039031101000005018000000001107501000080502560000000040000 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 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 6.9 310.000 315.000 317.500 320.000 320.000 320.000 315.000 315.000 316.667 318.333 320.000 320.000 322.500 325.000 328.333 331.667 335.000 335.909 336.818 337.727 338.636 339.545 340.455 341.364 342.273 343.182 344.091 345.000 355.000 360.000 365.000 370.000 375.000 380.000 377.500 375.000 372.500 370.000 370.000 368.333 366.667 365.000 363.333 361.667 360.000 365.000 365.000 365.000 370.000 370.000 370.000 370.000 372.500 375.000 376.111 377.222 378.333 379.444 380.556 381.667 382.778 383.889 385.000 390.000 395.000 405.000 415.000 430.000 425.000 420.000 415.000 410.000 405.000 400.000 395.000 390.000 385.000 380.000 375.000 370.000 365.000 360.000 355.000 350.000 345.000 350.000 352.500 355.000 365.000 370.000 370.000 377.247 448.990 63 57 0 54 60 57 60 57 0 0 63 0 0 63 0 0 60 0 57 60 57 0 60 60 63 0 0 60 60 57 0 51 51 51 0 0 0 54 54 0 0 57 54 0 51 51 57 54 54 54 0 57 0 51 0 0 51 51 54 54 0 0 51 54 51 0 51 48 0 0 48 0 0 0 0 51 51 0 57 0 48 57 54 54 54 54 0 57 57 57 57 54 0 -0.390625 -0.390625 1.953125 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 -1.171875 -0.390625 -0.390625 -1.953125 -1.171875 0.390625 -1.171875 0.390625 1.171875 -1.171875 -1.171875 -1.171875 1.171875 0.390625 -1.953125 -1.171875 1.171875 0.390625 -2.734375 1.171875 -1.171875 1.171875 1.171875 -1.171875 -1.953125 1.171875 -0.390625 -0.390625 -1.953125 -1.953125 -1.171875 -1.953125 -2.734375 -1.171875 -1.953125 1.171875 -0.390625 1.171875 -1.953125 -0.390625 -1.953125 -1.171875 -2.734375 1.953125 -1.953125 -1.953125 -0.390625 -1.953125 -0.390625 -1.953125 -1.953125 1.171875 -1.171875 -2.734375 0.390625 -1.953125 -1.953125 0.390625 -2.734375 -1.953125 -1.171875 -0.390625 1.953125 -0.390625 -1.171875 -1.171875 -1.171875 -0.390625 -0.390625 0.390625 0.390625 -1.953125 -0.390625 -0.390625 0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 147.2 150.0 155.0 160.0 165.0 170.0 175.0 180.0 184.4 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 221.6 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 353.348 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.334 0.317 0.295 0.264 0.223 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.202 0.223 0.244 0.265 0.285 0.306 0.327 0.347 0.354 0.433 0.555 0.684 0.82 0.962 1.111 1.266 1.429 1.599 1.777 1.963 2.158 2.362 2.577 2.803 3.041 3.294 3.561 3.846 4.151 4.48 4.836 5.227 5.661 6.15 6.684 6.9 6.894 6.804 6.625 6.378 6.084 5.759 5.416 5.067 4.719 4.379 4.051 3.738 3.442 3.164 2.904 2.662 2.438 2.231 2.04 1.864 1.703 1.555 1.42 1.295 1.182 1.078 0.983 0.897 0.818 0.745 0.68 0.619 0.565 0.515 0.469 0.428 0.39 0.355 0.324 0.295 0.269 0.245 0.223 0.204 -18.791 2.435 -0.142 -103.721 -46.832 23.203 -4.909 0.511