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 2026.02.05 (036) 05:40:00 FF202603602050540009039031101000005018000000001107501000080502560000000040000 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 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 6.85 6.9 280.000 281.250 282.500 283.750 285.000 282.500 280.000 285.000 285.000 285.000 285.000 285.000 285.000 290.000 290.000 290.000 290.000 292.500 295.000 295.500 296.000 296.500 297.000 297.500 298.000 298.500 299.000 299.500 300.000 300.000 300.000 302.500 305.000 307.500 310.000 305.000 307.500 310.000 310.000 310.000 310.000 315.000 315.000 313.000 311.000 309.000 307.000 305.000 320.000 335.000 330.000 330.000 330.000 325.000 320.000 322.500 325.000 325.000 325.000 330.000 335.000 340.000 342.500 345.000 360.000 366.667 373.333 370.000 370.000 370.000 375.000 375.000 375.000 380.000 385.000 385.000 390.000 392.388 395.054 398.050 401.441 405.309 409.766 414.953 421.070 428.388 437.300 448.393 462.577 481.353 507.381 545.871 608.588 69 0 0 0 54 0 72 72 66 72 0 66 69 75 72 60 66 0 69 0 0 0 72 69 69 0 0 0 54 0 54 57 60 0 63 63 0 75 66 72 75 72 66 69 0 66 0 57 63 60 63 60 63 63 63 0 60 0 0 57 0 60 0 60 60 0 0 51 60 60 54 0 69 72 63 60 63 0 0 63 60 57 0 60 63 60 60 57 0 0 51 51 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 -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 -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 -0.390625 -0.390625 -0.390625 -0.390625 1.171875 -0.390625 -1.171875 -1.171875 -1.171875 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 -0.390625 0.390625 -1.171875 -1.171875 -1.171875 -0.390625 -1.171875 -1.171875 -0.390625 -1.171875 -1.171875 -1.171875 0.390625 -1.171875 -1.171875 -1.171875 -0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 146.25 150.0 155.0 160.0 165.0 170.0 175.0 180.0 182.501 185.0 190.0 195.0 200.0 205.0 210.0 215.0 218.751 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 365.482 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 765.0 770.0 775.0 780.0 785.0 790.0 795.0 800.0 805.0 810.0 815.0 820.0 825.0 830.0 835.0 840.0 845.0 850.0 855.0 860.0 865.0 870.0 875.0 880.0 885.0 890.0 895.0 900.0 905.0 910.0 915.0 920.0 925.0 930.0 935.0 940.0 945.0 950.0 955.0 960.0 965.0 970.0 975.0 980.0 985.0 990.0 995.0 1000.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.333 0.315 0.291 0.259 0.214 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.211 0.232 0.253 0.274 0.296 0.317 0.338 0.354 0.369 0.439 0.524 0.63 0.765 0.941 1.175 1.492 1.91 2.418 2.959 3.475 3.941 4.354 4.72 5.044 5.331 5.586 5.812 6.011 6.188 6.342 6.475 6.589 6.684 6.761 6.821 6.864 6.89 6.9 6.9 6.896 6.881 6.856 6.822 6.78 6.73 6.672 6.608 6.538 6.462 6.381 6.296 6.207 6.114 6.019 5.92 5.82 5.718 5.614 5.51 5.404 5.298 5.191 5.085 4.978 4.872 4.766 4.661 4.557 4.454 4.352 4.251 4.151 4.052 3.955 3.86 3.766 3.673 3.582 3.493 3.406 3.32 3.235 3.153 3.072 2.993 2.915 2.84 2.765 2.693 2.622 2.553 2.485 2.419 2.355 2.292 2.231 2.171 2.113 2.056 2.0 1.946 1.894 1.842 1.792 1.744 1.696 1.65 1.605 1.561 1.518 1.477 1.436 1.397 1.358 1.321 1.285 1.249 1.215 1.181 1.149 1.117 1.086 1.056 1.027 0.999 0.971 0.944 0.918 0.892 0.868 0.844 0.82 0.797 0.775 0.754 0.733 0.713 0.693 0.674 0.655 0.637 0.619 0.602 0.585 0.569 0.553 0.537 0.523 0.508 0.494 0.48 0.467 0.454 0.441 0.429 0.417 0.405 0.394 0.383 0.372 0.362 0.352 0.342 0.333 0.323 0.314 -18.791 2.435 -0.142 -176.261 47.395 -21.7 4.177 -0.342