AR.5002.44 Confidence: 60% PACIFIC flags: Moderate F-spread, Multiple candidates for F2x cusp, Multiple candidates for F2o cusp, F2 cusps do not match 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 2026.01.31 (031) 08:20:00 FF202603101310820009039031101000005018000000001107501000080502560000000040000 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 3.2 300.000 303.000 306.000 309.000 312.000 315.000 315.000 315.000 315.000 320.837 327.448 335.000 343.708 353.860 365.848 380.218 397.759 419.653 447.746 485.107 57 0 0 0 0 60 0 66 66 66 0 72 66 69 0 0 57 0 0 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 92.496 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 139.135 140.0 145.0 150.0 155.0 160.0 165.0 168.269 170.0 175.0 180.0 185.0 190.0 195.0 197.404 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 328.958 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 765.0 770.0 775.0 780.0 785.0 790.0 795.0 800.0 805.0 810.0 815.0 820.0 825.0 830.0 835.0 840.0 845.0 0.2 0.273 0.358 0.4 0.413 0.408 0.394 0.369 0.33 0.272 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.213 0.249 0.286 0.322 0.359 0.395 0.413 0.451 0.539 0.634 0.733 0.834 0.941 1.054 1.176 1.312 1.463 1.634 1.824 2.027 2.229 2.415 2.575 2.71 2.821 2.913 2.989 3.05 3.1 3.138 3.167 3.186 3.197 3.2 3.2 3.195 3.185 3.169 3.148 3.123 3.093 3.059 3.022 2.981 2.938 2.893 2.845 2.796 2.745 2.693 2.639 2.585 2.531 2.476 2.42 2.365 2.309 2.254 2.199 2.145 2.091 2.038 1.985 1.933 1.882 1.831 1.782 1.733 1.685 1.638 1.593 1.548 1.504 1.461 1.419 1.378 1.338 1.299 1.261 1.224 1.188 1.153 1.118 1.085 1.053 1.021 0.99 0.961 0.932 0.903 0.876 0.85 0.824 0.799 0.774 0.751 0.728 0.705 0.684 0.663 0.642 0.623 0.604 0.585 0.567 0.549 0.532 0.516 0.5 0.485 0.47 0.455 0.441 0.427 0.414 0.401 0.389 0.377 0.365 0.354 0.343 0.332 0.322 0.312 0.302 0.293 0.284 0.275 0.266 0.258 0.25 0.242 0.235 0.227 0.22 0.213 0.207 0.2 -20.549 3.287 -0.242 -147.366 25.145 -15.183 8.025 -2.175