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 2026.02.09 (040) 00:40:00 FF202604002090040009039031101000005018000000001107501000080502560000000040000 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 5.8 320.000 325.000 320.000 322.500 325.000 330.000 332.500 335.000 335.000 335.000 330.000 330.000 330.000 330.000 335.000 336.250 337.500 338.750 340.000 340.000 345.000 345.000 350.000 350.000 350.000 350.812 351.795 353.010 354.551 356.566 359.318 363.299 369.570 380.904 407.583 546.071 69 51 72 0 75 63 0 57 0 63 75 72 69 66 69 0 0 60 75 69 63 69 57 63 72 60 66 69 0 0 66 0 0 51 0 0 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 2.734375 -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 1.171875 1.171875 2.734375 -0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 146.261 150.0 155.0 160.0 165.0 170.0 175.0 180.0 182.523 185.0 190.0 195.0 200.0 205.0 210.0 215.0 218.784 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 327.788 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.333 0.315 0.291 0.259 0.214 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.211 0.232 0.253 0.274 0.295 0.317 0.338 0.354 0.37 0.455 0.577 0.739 0.933 1.154 1.399 1.673 1.977 2.313 2.682 3.077 3.49 3.903 4.299 4.662 4.981 5.25 5.466 5.628 5.736 5.792 5.8 5.797 5.77 5.718 5.643 5.548 5.438 5.313 5.178 5.033 4.882 4.726 4.567 4.406 4.245 4.084 3.924 3.767 3.612 3.461 3.313 3.17 3.031 2.896 2.765 2.64 2.519 2.402 2.29 2.183 2.08 1.981 1.887 1.797 1.71 1.628 1.549 1.474 1.403 1.334 1.269 1.207 1.148 1.092 1.038 0.987 0.939 0.893 0.849 0.807 0.767 0.729 0.693 0.659 0.626 0.595 0.566 0.538 0.511 0.486 0.462 0.439 0.417 0.396 0.377 0.358 0.34 0.323 0.307 0.292 0.277 0.264 0.251 0.238 0.226 0.215 0.204 -18.791 2.435 -0.142 -111.705 5.905 -3.782 1.757 -1.179