AR.5002.44 Confidence: 45% PACIFIC flags: Moderate F-spread, F2o cusp not found, Multiple candidates for F2x cusp, One of F2 cusps was derived from the other, F2O model cusp does not fit trace 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 2026.04.10 (100) 09:40:00 FF202610004100940009039031101000005018000000001107501000080502560000000040000 5.3 5.35 5.4 5.45 5.5 5.55 5.6 5.65 5.7 5.75 5.8 244.679 246.440 248.599 251.311 254.816 259.525 265.000 275.000 295.000 330.000 454.120 0 0 0 0 0 0 0 0 0 9 0 -2.734375 0.390625 0.390625 0.390625 0.390625 0.390625 1.953125 -2.734375 0.390625 1.953125 -1.953125 89.783 90.0 95.0 100.0 105.0 110.0 115.0 118.632 120.0 125.0 127.265 130.0 135.0 135.897 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 213.174 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 0.2 0.219 1.29 1.667 1.863 1.925 1.881 1.791 1.791 1.791 1.791 1.833 1.911 1.925 2.154 2.465 2.783 3.104 3.434 3.78 4.141 4.506 4.848 5.142 5.374 5.548 5.672 5.752 5.793 5.8 5.798 5.778 5.737 5.676 5.599 5.507 5.403 5.289 5.165 5.035 4.899 4.759 4.617 4.472 4.327 4.182 4.037 3.894 3.752 3.613 3.477 3.344 3.213 3.087 2.963 2.844 2.728 2.616 2.507 2.403 2.302 2.204 2.111 2.021 1.934 1.851 1.771 1.694 1.62 1.549 1.482 1.417 1.355 1.295 1.238 1.183 1.131 1.081 1.033 0.987 0.943 0.901 0.861 0.823 0.786 0.751 0.718 0.686 0.655 0.626 0.598 0.571 0.546 0.521 0.498 0.476 0.454 0.434 0.415 0.396 0.378 0.361 0.345 0.33 0.315 0.301 0.287 0.274 0.262 0.25 0.239 0.228 0.218 0.208 -28.948 10.957 -2.226 -80.882 6.422 -4.43 2.316 -0.703