AR.5002.44 Confidence: 70% PACIFIC flags: Moderate F-spread, Multiple candidates for F2x cusp, Multiple candidates for F2o cusp, 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 2026.03.31 (090) 08:50:00 FF202609003310850009039031101000005018000000001107501000080502560000000040000 2.15 2.2 2.25 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 5.1 260.000 255.000 255.000 255.000 255.000 255.000 255.000 255.000 260.000 255.000 260.000 265.000 265.000 265.000 267.500 270.000 275.000 275.000 275.000 280.000 285.000 290.000 295.000 296.429 297.857 299.286 300.714 302.143 303.571 305.000 310.000 315.000 320.000 335.000 340.000 350.000 355.000 360.000 357.500 355.000 352.500 350.000 347.500 345.000 342.500 340.000 337.500 335.000 332.500 330.000 330.000 332.603 335.846 340.000 345.511 353.173 364.552 383.218 419.468 520.270 57 66 0 63 69 0 57 66 66 69 72 66 0 72 60 69 60 66 69 66 66 66 63 63 0 0 0 0 63 0 60 0 0 51 54 48 51 54 0 0 57 0 0 63 0 60 0 0 54 63 57 57 69 63 66 60 60 69 57 0 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 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 1.171875 0.390625 0.390625 1.171875 0.390625 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 0.390625 0.390625 0.390625 1.171875 1.171875 1.171875 1.171875 1.953125 90.401 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 130.148 135.0 140.0 145.0 150.0 150.295 155.0 160.0 165.0 170.0 170.443 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 301.893 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 0.2 0.595 0.775 0.866 0.894 0.879 0.834 0.752 0.621 0.616 0.616 0.616 0.616 0.616 0.616 0.681 0.75 0.819 0.888 0.894 1.002 1.14 1.29 1.448 1.608 1.77 1.933 2.099 2.267 2.438 2.612 2.79 2.972 3.159 3.349 3.543 3.74 3.939 4.138 4.333 4.52 4.693 4.845 4.969 5.055 5.097 5.1 5.097 5.078 5.044 4.996 4.936 4.865 4.785 4.697 4.602 4.501 4.396 4.287 4.175 4.061 3.946 3.83 3.714 3.599 3.484 3.37 3.258 3.148 3.04 2.934 2.83 2.728 2.63 2.533 2.44 2.349 2.261 2.176 2.093 2.013 1.936 1.861 1.789 1.719 1.652 1.587 1.525 1.464 1.407 1.351 1.297 1.245 1.196 1.148 1.102 1.058 1.015 0.975 0.935 0.898 0.861 0.827 0.793 0.761 0.73 0.701 0.672 0.645 0.619 0.594 0.57 0.547 0.525 0.503 0.483 0.463 0.444 0.426 0.409 0.392 0.376 0.361 0.346 0.332 0.319 0.306 0.293 0.281 0.27 0.259 0.248 0.238 0.229 0.219 0.21 0.202 -25.984 7.463 -1.078 -120.524 -16.971 7.399 -0.855 -0.499