AR.5002.44 Confidence: 40% PACIFIC flags: Severe F-spread, Multiple candidates for F2x cusp, Multiple candidates for F2o 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 2026.02.07 (038) 03:00:00 FF202603802070300009039031101000005018000000001107501000080502560000000040000 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 6.8 235.000 240.000 240.000 235.000 240.000 243.333 246.667 250.000 250.000 250.000 250.000 247.500 245.000 245.000 245.000 245.000 245.000 245.000 245.000 245.000 246.667 248.333 250.000 251.667 253.333 255.000 255.000 260.000 260.000 265.000 270.000 270.000 260.000 265.000 270.000 268.333 266.667 265.000 265.000 267.500 270.000 272.500 275.000 275.000 275.000 275.000 285.000 285.000 285.000 290.000 290.000 290.000 290.000 290.000 290.000 290.000 290.000 290.000 290.000 290.000 290.000 290.000 290.000 290.000 290.000 290.000 290.000 315.000 318.333 321.667 325.000 340.000 345.000 360.000 375.000 405.985 464.603 0 75 69 75 72 69 66 66 63 0 63 69 69 66 0 0 63 66 0 0 60 0 0 0 0 66 66 66 63 63 63 63 66 66 66 0 60 60 54 60 60 60 60 63 63 0 54 63 57 54 54 0 60 60 60 0 51 57 0 60 63 63 0 0 57 57 0 57 57 54 57 51 0 48 0 0 0 -0.390625 -0.390625 -0.390625 -0.390625 -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 -0.390625 -0.390625 -0.390625 -0.390625 0.390625 -1.171875 -0.390625 -0.390625 -0.390625 -0.390625 -1.171875 -1.171875 -0.390625 -1.171875 -0.390625 -0.390625 -0.390625 -0.390625 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -0.390625 -0.390625 -0.390625 -1.171875 -0.390625 -0.390625 -1.171875 -1.171875 -1.171875 -1.953125 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -0.390625 -1.171875 -1.171875 -0.390625 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -0.390625 -0.390625 -1.171875 -1.171875 -1.171875 -1.171875 -1.171875 -1.953125 -1.171875 -1.171875 -1.171875 -1.953125 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 139.167 140.0 145.0 150.0 155.0 160.0 165.0 168.333 170.0 175.0 180.0 185.0 190.0 195.0 197.5 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 287.909 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 0.2 0.234 0.307 0.343 0.354 0.35 0.34 0.321 0.292 0.25 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.209 0.235 0.262 0.288 0.314 0.341 0.354 0.409 0.551 0.743 0.998 1.347 1.849 2.583 3.494 4.318 4.956 5.446 5.827 6.126 6.359 6.536 6.665 6.75 6.793 6.8 6.797 6.772 6.721 6.648 6.555 6.444 6.32 6.183 6.035 5.88 5.719 5.552 5.383 5.212 5.039 4.868 4.697 4.527 4.361 4.197 4.036 3.879 3.726 3.577 3.432 3.292 3.156 3.025 2.898 2.775 2.657 2.544 2.434 2.329 2.228 2.131 2.038 1.949 1.863 1.781 1.702 1.627 1.555 1.485 1.419 1.356 1.295 1.237 1.182 1.129 1.078 1.03 0.984 0.94 0.897 0.857 0.818 0.781 0.746 0.713 0.68 0.65 0.62 0.592 0.566 0.54 0.516 0.492 0.47 0.449 0.428 0.409 0.391 0.373 0.356 0.34 0.325 0.31 0.296 0.282 0.27 0.257 0.246 0.235 0.224 0.214 0.204 -18.791 2.435 -0.142 -107.721 28.987 -15.913 5.252 -1.014