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 2026.02.11 (042) 07:40:00 FF202604202110740009039031101000005018000000001107501000080502560000000040000 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 5.15 5.2 5.25 5.3 275.000 280.000 285.000 285.000 285.000 290.000 295.000 295.000 300.000 300.000 305.000 305.000 305.000 305.000 305.000 302.500 300.000 300.000 300.000 300.000 300.000 295.000 293.333 291.667 290.000 288.333 286.667 285.000 290.000 290.000 290.000 285.000 285.000 285.000 285.000 280.000 283.750 287.500 291.250 295.000 295.000 295.000 325.000 330.000 333.333 336.667 340.000 340.000 341.717 343.630 345.774 348.196 350.953 354.118 357.790 362.101 367.235 373.451 381.132 390.864 403.598 420.972 446.092 485.619 0 0 63 0 57 0 57 57 54 60 54 63 0 0 60 0 60 63 57 0 63 66 66 63 0 60 63 69 69 63 63 57 66 60 63 0 0 0 60 57 0 0 60 57 0 0 60 57 60 57 51 0 57 0 0 57 0 57 60 0 0 48 0 51 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 2.734375 0.390625 2.734375 0.390625 0.390625 1.171875 0.390625 0.390625 0.390625 0.390625 1.171875 1.171875 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 1.171875 1.171875 0.390625 0.390625 1.171875 0.390625 1.171875 1.171875 1.171875 1.171875 0.390625 -2.734375 0.390625 1.171875 0.390625 0.390625 0.390625 0.390625 -0.390625 1.171875 0.390625 0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 142.536 145.0 150.0 155.0 160.0 165.0 170.0 175.0 175.071 180.0 185.0 190.0 195.0 200.0 205.0 207.607 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 329.846 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 765.0 770.0 775.0 780.0 785.0 790.0 795.0 800.0 805.0 810.0 815.0 820.0 825.0 830.0 835.0 0.2 0.234 0.307 0.343 0.354 0.351 0.342 0.327 0.305 0.274 0.23 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.223 0.247 0.271 0.294 0.318 0.342 0.354 0.385 0.472 0.592 0.738 0.903 1.087 1.294 1.531 1.807 2.132 2.51 2.929 3.352 3.738 4.07 4.347 4.576 4.764 4.918 5.041 5.138 5.21 5.261 5.291 5.3 5.3 5.292 5.271 5.238 5.194 5.139 5.075 5.003 4.925 4.84 4.749 4.655 4.557 4.455 4.352 4.247 4.14 4.033 3.926 3.818 3.712 3.605 3.5 3.396 3.294 3.193 3.094 2.997 2.902 2.809 2.717 2.629 2.542 2.458 2.375 2.295 2.218 2.142 2.069 1.998 1.929 1.862 1.797 1.735 1.674 1.615 1.558 1.503 1.45 1.399 1.349 1.301 1.255 1.21 1.167 1.125 1.085 1.046 1.008 0.972 0.937 0.903 0.871 0.839 0.809 0.78 0.751 0.724 0.698 0.673 0.648 0.625 0.602 0.58 0.559 0.539 0.52 0.501 0.483 0.465 0.448 0.432 0.416 0.401 0.386 0.372 0.359 0.346 0.333 0.321 0.309 0.298 0.287 0.277 0.267 0.257 0.248 0.239 0.23 0.222 0.214 0.206 -18.791 2.435 -0.142 -137.87 26.537 -15.534 6.977 -2.349