AR.5002.44 Confidence: 40% PACIFIC flags: Moderate F-spread, 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 2026.03.07 (066) 03:20:00 FF202606603070320009039031101000005018000000001107501000080502560000000040000 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 5.95 255.000 255.000 258.333 261.667 265.000 265.000 270.000 275.000 278.333 281.667 285.000 288.333 291.667 295.000 296.667 298.333 300.000 300.000 302.500 305.000 305.000 304.444 303.889 303.333 302.778 302.222 301.667 301.111 300.556 300.000 300.000 300.000 300.000 295.000 290.000 285.000 285.000 285.000 286.667 288.333 290.000 295.000 300.000 315.000 315.789 316.579 317.368 318.158 318.947 319.737 320.526 321.316 322.105 322.895 323.684 280.000 290.000 300.000 300.000 315.000 330.000 325.000 327.185 329.702 332.633 336.092 340.232 345.278 351.564 359.610 370.277 385.095 63 60 0 0 63 63 60 72 0 0 0 0 0 66 0 0 0 63 0 63 63 0 63 0 0 60 0 0 0 57 0 0 60 57 54 63 0 69 0 0 63 60 63 0 0 57 54 57 0 57 0 54 0 0 0 60 57 60 54 0 51 60 54 63 63 0 0 57 0 0 0 0 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 1.171875 -1.171875 -0.390625 0.390625 0.390625 0.390625 -0.390625 0.390625 -1.171875 -0.390625 -0.390625 0.390625 -0.390625 1.171875 -0.390625 -0.390625 0.390625 1.171875 0.390625 1.171875 -1.171875 -1.171875 -0.390625 -0.390625 1.171875 -1.171875 -0.390625 -0.390625 -1.171875 0.390625 0.390625 1.953125 -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 1.953125 1.953125 0.390625 -0.390625 0.390625 -0.390625 -0.390625 -0.390625 -0.390625 2.734375 -0.390625 2.734375 -1.953125 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 143.833 145.0 150.0 155.0 160.0 165.0 170.0 175.0 177.667 180.0 185.0 190.0 195.0 200.0 205.0 210.0 211.5 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 304.181 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 0.2 0.234 0.307 0.343 0.354 0.351 0.343 0.329 0.309 0.281 0.241 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.211 0.233 0.256 0.279 0.302 0.324 0.347 0.354 0.426 0.574 0.774 1.01 1.275 1.567 1.887 2.236 2.616 3.026 3.46 3.91 4.361 4.795 5.189 5.519 5.765 5.911 5.95 5.949 5.916 5.837 5.721 5.575 5.404 5.215 5.013 4.802 4.586 4.368 4.152 3.937 3.728 3.524 3.327 3.137 2.955 2.781 2.615 2.457 2.308 2.166 2.032 1.906 1.787 1.675 1.569 1.47 1.377 1.289 1.207 1.13 1.057 0.99 0.926 0.867 0.811 0.759 0.71 0.664 0.621 0.581 0.543 0.508 0.476 0.445 0.416 0.389 0.364 0.34 0.318 0.298 0.278 0.26 0.244 0.228 0.213 -18.791 2.435 -0.142 -91.023 -2.841 1.901 -0.158 -0.56