AR.5002.44 Confidence: 60% PACIFIC flags: Moderate 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 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 2026.01.26 (026) 22:40:00 FF202602601262240009039031101000005018000000001107501000080502560000000040000 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 4.85 435.000 436.667 438.333 440.000 445.000 450.000 457.500 465.000 472.500 480.000 485.000 490.000 490.000 495.000 495.000 500.000 510.000 511.667 513.333 515.000 515.000 520.000 525.000 525.000 525.000 525.000 535.000 540.000 545.000 547.500 550.000 552.500 555.000 557.500 560.000 562.500 565.000 550.000 540.000 530.000 531.084 532.536 534.581 537.675 542.904 553.641 588.280 51 0 0 60 60 69 0 0 66 57 60 63 63 60 66 63 63 0 57 66 69 0 60 0 0 57 54 0 48 0 0 54 0 0 57 0 54 57 0 0 0 0 0 54 0 0 54 -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 -1.171875 -1.171875 -1.171875 -0.390625 -0.390625 -0.390625 -1.171875 -0.390625 -0.390625 -0.390625 -1.171875 -0.390625 -1.171875 -1.171875 -1.171875 -1.171875 -1.953125 -1.953125 -1.171875 -1.953125 -1.171875 -1.171875 -1.171875 -1.171875 -0.390625 -1.171875 -1.171875 -1.171875 -1.171875 1.171875 -2.734375 -0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 142.326 145.0 150.0 155.0 160.0 165.0 170.0 174.651 175.0 180.0 185.0 190.0 195.0 200.0 205.0 206.977 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 460.082 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 765.0 770.0 775.0 780.0 785.0 790.0 795.0 800.0 805.0 810.0 815.0 820.0 825.0 830.0 835.0 840.0 845.0 850.0 855.0 860.0 865.0 870.0 875.0 880.0 885.0 890.0 895.0 900.0 0.2 0.234 0.307 0.343 0.354 0.351 0.342 0.327 0.304 0.273 0.227 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.202 0.225 0.249 0.273 0.297 0.321 0.345 0.354 0.381 0.425 0.471 0.52 0.571 0.625 0.682 0.742 0.805 0.87 0.938 1.007 1.078 1.151 1.224 1.299 1.374 1.45 1.528 1.605 1.684 1.763 1.843 1.923 2.004 2.087 2.17 2.254 2.339 2.425 2.512 2.601 2.691 2.783 2.876 2.972 3.069 3.168 3.271 3.375 3.483 3.595 3.711 3.831 3.957 4.09 4.231 4.383 4.547 4.724 4.85 4.85 4.842 4.819 4.781 4.731 4.67 4.599 4.52 4.433 4.34 4.242 4.141 4.036 3.928 3.819 3.709 3.598 3.488 3.378 3.269 3.161 3.055 2.951 2.849 2.748 2.65 2.555 2.462 2.371 2.283 2.198 2.115 2.034 1.957 1.882 1.809 1.739 1.671 1.606 1.543 1.482 1.424 1.367 1.313 1.261 1.21 1.162 1.116 1.071 1.028 0.986 0.947 0.909 0.872 0.837 0.803 0.77 0.739 0.709 0.68 0.653 0.626 0.601 0.577 0.553 0.531 0.509 0.488 0.468 0.449 0.431 0.413 0.397 0.38 0.365 0.35 0.336 0.322 0.309 0.296 0.284 0.273 0.262 0.251 0.241 0.231 0.221 0.212 0.204 -18.791 2.435 -0.142 -200.143 -89.102 49.767 -17.022 3.395