AR.5002.44 Confidence: 45% PACIFIC flags: Moderate F-spread, Multiple candidates for F2x 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 2026.03.11 (070) 00:10:00 FF202607003110010009039031101000005018000000001107501000080502560000000040000 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 5.7 360.000 356.667 353.333 350.000 350.000 350.000 350.000 350.000 350.000 350.000 350.000 350.000 350.000 350.000 350.000 355.000 357.500 360.000 357.500 355.000 355.833 356.667 357.500 358.333 359.167 360.000 360.000 360.000 360.000 360.000 365.000 365.000 370.000 375.000 380.000 385.000 385.000 386.250 387.500 388.750 390.000 385.000 385.000 385.000 385.000 385.000 385.000 520.000 520.000 520.880 522.303 525.000 532.060 57 0 60 66 60 0 0 57 63 66 0 0 0 60 63 54 0 54 0 57 57 60 60 54 60 63 54 0 51 57 0 54 51 0 0 51 54 0 0 0 51 54 57 0 0 0 0 51 0 51 0 48 0 -0.390625 -0.390625 -0.390625 0.390625 1.171875 -0.390625 0.390625 -0.390625 0.390625 0.390625 1.171875 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 1.171875 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 1.171875 0.390625 -1.171875 -0.390625 1.953125 0.390625 0.390625 0.390625 0.390625 -1.953125 1.171875 1.171875 -0.390625 -1.953125 0.390625 0.390625 0.390625 0.390625 0.390625 1.171875 2.734375 1.171875 -1.171875 -1.953125 -1.953125 -1.171875 1.171875 2.734375 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 145.978 150.0 155.0 160.0 165.0 170.0 175.0 180.0 181.955 185.0 190.0 195.0 200.0 205.0 210.0 215.0 217.933 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 384.352 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 765.0 770.0 775.0 780.0 785.0 790.0 795.0 800.0 805.0 810.0 815.0 820.0 825.0 830.0 835.0 840.0 845.0 850.0 855.0 860.0 865.0 870.0 875.0 880.0 885.0 890.0 895.0 900.0 905.0 910.0 915.0 920.0 925.0 930.0 935.0 940.0 945.0 950.0 955.0 960.0 965.0 970.0 975.0 980.0 985.0 990.0 995.0 1000.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.332 0.315 0.29 0.257 0.211 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.213 0.234 0.256 0.277 0.299 0.32 0.341 0.354 0.373 0.432 0.513 0.616 0.732 0.856 0.987 1.123 1.268 1.423 1.589 1.77 1.967 2.184 2.421 2.681 2.961 3.257 3.56 3.857 4.139 4.399 4.632 4.838 5.017 5.172 5.304 5.415 5.506 5.579 5.634 5.672 5.694 5.7 5.7 5.693 5.677 5.651 5.617 5.574 5.525 5.469 5.406 5.339 5.267 5.19 5.11 5.026 4.94 4.851 4.76 4.668 4.575 4.48 4.385 4.29 4.195 4.099 4.004 3.91 3.816 3.724 3.632 3.541 3.451 3.363 3.276 3.19 3.106 3.024 2.943 2.863 2.785 2.709 2.634 2.561 2.49 2.42 2.352 2.286 2.221 2.158 2.096 2.036 1.978 1.921 1.865 1.811 1.759 1.707 1.658 1.609 1.562 1.516 1.472 1.428 1.386 1.345 1.305 1.267 1.229 1.193 1.157 1.123 1.09 1.057 1.026 0.995 0.965 0.937 0.909 0.881 0.855 0.83 0.805 0.781 0.757 0.734 0.712 0.691 0.67 0.65 0.631 0.612 0.593 0.576 0.558 0.541 0.525 0.509 0.494 0.479 0.465 0.451 0.437 0.424 0.411 0.399 0.387 0.375 0.364 0.353 0.342 0.332 0.322 0.312 0.303 0.294 0.285 0.276 0.268 0.26 0.252 0.245 0.237 0.23 0.223 0.216 -18.791 2.435 -0.142 -178.412 20.511 -12.899 7.766 -3.385