AR.5002.44 Confidence: 20% PACIFIC flags: Moderate F-spread, F2x cusp not found, Multiple candidates for F2x cusp, Multiple candidates for F2o 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 2026.02.23 (054) 02:30:00 FF202605402230230009039031101000005018000000001107501000080502560000000040000 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 6.95 7.0 7.05 7.1 7.15 7.2 7.25 7.3 7.35 7.4 7.45 7.5 7.55 7.6 7.65 7.7 7.75 7.8 7.85 7.9 7.95 8.0 8.05 8.1 8.15 8.2 8.25 8.3 8.35 8.4 275.000 275.000 273.333 271.667 270.000 267.500 265.000 270.000 270.000 270.000 272.500 275.000 277.500 280.000 275.000 277.500 280.000 280.000 280.000 280.000 282.500 285.000 282.500 280.000 285.000 290.000 295.000 294.000 293.000 292.000 291.000 290.000 292.500 295.000 300.000 300.000 300.000 295.000 295.000 297.500 300.000 305.000 305.000 305.000 305.000 307.500 310.000 315.000 318.750 310.000 310.000 310.000 315.000 315.000 315.000 315.697 316.516 317.491 318.671 320.130 321.979 324.399 327.702 332.479 340.000 353.585 385.520 66 66 63 0 72 72 66 75 75 72 0 75 69 69 75 0 75 0 75 69 0 72 72 75 69 72 66 69 66 69 72 69 0 69 66 69 69 72 66 69 72 69 66 66 69 0 69 69 66 72 66 75 72 69 66 69 66 66 69 63 0 69 63 72 0 57 54 -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 1.171875 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 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 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 1.171875 0.390625 0.390625 0.390625 -0.390625 0.390625 0.390625 1.953125 0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 146.167 150.0 155.0 160.0 165.0 170.0 175.0 180.0 182.333 185.0 190.0 195.0 200.0 205.0 210.0 215.0 218.5 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 291.488 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.333 0.315 0.291 0.258 0.213 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.211 0.233 0.254 0.275 0.297 0.318 0.339 0.354 0.405 0.617 0.908 1.294 1.791 2.41 3.148 3.984 4.875 5.764 6.591 7.301 7.855 8.224 8.391 8.4 8.374 8.254 8.055 7.793 7.486 7.146 6.787 6.416 6.043 5.673 5.312 4.961 4.625 4.305 4.0 3.713 3.443 3.19 2.953 2.732 2.526 2.335 2.157 1.992 1.84 1.698 1.567 1.446 1.334 1.231 1.135 1.047 0.966 0.891 0.821 0.757 0.698 0.644 0.594 0.547 0.505 0.465 0.429 0.396 0.365 0.336 0.31 0.286 0.263 0.243 0.224 0.206 -18.791 2.435 -0.142 -74.869 2.754 -1.291 0.517 -0.099