AR.5002.44 Confidence: 40% PACIFIC flags: Moderate F-spread, F2o cusp not found, Multiple candidates for F2x cusp, Multiple candidates for F2o cusp, One of F2 cusps was derived from the other, 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 2026.02.04 (035) 23:00:00 FF202603502042300009039031101000005018000000001107501000080502560000000040000 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 6.45 365.000 365.000 365.000 365.000 365.000 355.000 357.500 360.000 360.000 362.368 364.737 367.105 369.474 371.842 374.211 376.579 378.947 381.316 383.684 386.053 388.421 390.789 393.158 395.526 397.895 400.263 402.632 405.000 390.000 390.000 380.000 380.000 381.667 383.333 385.000 390.000 395.000 400.000 410.000 415.000 420.000 425.000 445.000 447.500 450.000 445.000 460.000 485.000 500.000 520.000 530.000 545.000 560.000 522.500 485.000 485.000 485.000 485.000 485.000 485.000 485.000 480.000 478.333 487.202 502.464 534.924 54 0 57 0 57 0 0 60 57 0 54 54 54 51 0 51 57 0 0 60 60 0 0 0 0 57 54 54 54 51 54 57 0 0 63 0 57 57 0 0 0 54 54 0 48 51 51 57 57 57 48 0 48 0 60 0 0 0 0 0 51 57 0 0 0 0 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 1.171875 0.390625 1.171875 0.390625 1.171875 0.390625 0.390625 1.171875 -0.390625 1.171875 1.171875 0.390625 0.390625 1.171875 1.171875 1.171875 0.390625 0.390625 1.171875 0.390625 1.171875 1.171875 1.171875 -1.171875 -0.390625 1.171875 -0.390625 -0.390625 1.953125 0.390625 1.171875 -0.390625 -0.390625 -0.390625 -1.171875 1.953125 1.171875 -1.171875 -0.390625 -0.390625 1.171875 -2.734375 2.734375 -0.390625 -0.390625 0.390625 -0.390625 1.171875 0.390625 -0.390625 -0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 143.372 145.0 150.0 155.0 160.0 165.0 170.0 175.0 176.744 180.0 185.0 190.0 195.0 200.0 205.0 210.0 210.116 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 408.363 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 765.0 770.0 775.0 780.0 785.0 790.0 795.0 800.0 805.0 810.0 815.0 820.0 825.0 830.0 835.0 840.0 845.0 850.0 855.0 860.0 865.0 870.0 875.0 880.0 885.0 890.0 895.0 900.0 905.0 910.0 915.0 920.0 925.0 930.0 0.2 0.234 0.307 0.343 0.354 0.351 0.343 0.329 0.308 0.278 0.237 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.215 0.238 0.261 0.284 0.307 0.33 0.353 0.354 0.455 0.528 0.601 0.676 0.758 0.848 0.948 1.058 1.179 1.312 1.455 1.608 1.768 1.933 2.104 2.277 2.453 2.631 2.81 2.99 3.171 3.354 3.538 3.724 3.911 4.1 4.29 4.483 4.678 4.874 5.073 5.272 5.472 5.671 5.866 6.051 6.217 6.351 6.433 6.45 6.449 6.434 6.402 6.356 6.295 6.222 6.138 6.044 5.941 5.832 5.716 5.596 5.471 5.343 5.212 5.08 4.946 4.812 4.678 4.545 4.412 4.281 4.151 4.023 3.897 3.773 3.651 3.533 3.416 3.303 3.192 3.084 2.979 2.877 2.778 2.681 2.587 2.497 2.409 2.323 2.241 2.161 2.083 2.009 1.936 1.866 1.799 1.733 1.67 1.61 1.551 1.494 1.439 1.387 1.336 1.287 1.239 1.194 1.15 1.107 1.066 1.027 0.989 0.952 0.917 0.883 0.85 0.819 0.788 0.759 0.731 0.704 0.678 0.652 0.628 0.605 0.582 0.561 0.54 0.52 0.5 0.482 0.464 0.446 0.43 0.414 0.398 0.383 0.369 0.355 0.342 0.329 0.317 0.305 0.294 0.283 0.272 0.262 0.252 0.243 0.234 0.225 0.217 0.209 0.201 -18.791 2.435 -0.142 -182.146 -33.049 22.572 -10.236 4.612