AR.5002.44 Confidence: 45% PACIFIC flags: Multiple candidates for F2x cusp, Multiple candidates for F2o cusp, Unidentified traces above foF2 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 2026.04.04 (094) 19:50:00 FF202609404041950009039031101000005018000000001107501000080502560000000040000 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 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 8.45 8.5 8.55 8.6 8.65 8.7 8.75 8.8 8.85 8.9 8.95 9.0 9.05 270.000 270.000 270.000 270.000 270.000 270.000 270.000 270.000 270.000 270.000 270.000 275.000 275.500 276.000 276.500 277.000 277.500 278.000 278.500 279.000 279.500 280.000 280.000 280.000 285.000 285.000 285.000 285.000 285.000 285.000 285.000 285.000 290.000 290.000 290.000 290.000 290.000 290.000 290.000 290.000 290.000 295.000 296.250 297.500 298.750 300.000 300.000 300.000 305.000 302.500 300.000 305.000 305.000 305.000 306.429 307.857 309.286 310.714 312.143 313.571 315.000 315.000 315.000 310.000 315.000 315.000 315.000 315.000 315.000 315.000 315.000 320.000 322.500 325.000 325.000 325.000 325.000 325.000 326.667 328.333 330.000 330.000 330.000 330.000 330.366 330.814 331.376 332.101 333.071 334.438 336.506 340.000 347.174 370.309 63 0 0 0 0 51 60 54 0 60 51 60 0 0 0 0 0 0 0 0 0 66 63 63 0 66 66 69 66 66 63 63 66 0 66 0 60 0 60 0 54 66 0 0 0 69 69 66 60 0 69 66 66 69 0 0 0 0 0 0 57 57 60 69 69 72 0 0 69 69 69 75 57 63 66 72 72 75 0 0 66 69 72 57 69 72 72 69 54 69 72 69 54 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 -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 -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 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 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 1.953125 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 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 8.45 8.5 8.55 8.6 8.65 8.7 8.75 8.8 8.85 8.9 8.95 9.0 9.05 9.1 9.15 9.2 9.25 110.000 110.000 109.000 108.000 107.000 106.000 105.000 107.500 110.000 110.000 110.000 110.000 110.000 110.000 110.000 110.000 110.000 110.000 110.000 110.000 105.000 105.000 105.000 105.000 105.000 105.000 105.000 105.000 105.000 105.000 105.000 105.000 106.000 107.000 108.000 109.000 110.000 111.000 112.000 113.000 114.000 115.000 115.000 115.000 115.000 115.000 115.000 115.000 115.000 115.000 115.000 115.000 115.000 113.750 112.500 111.250 110.000 110.000 105.000 105.000 106.000 107.000 108.000 109.000 110.000 110.000 110.000 110.000 110.000 110.000 110.000 110.000 110.000 110.000 115.000 115.000 115.000 115.000 115.000 110.000 110.000 115.000 116.250 117.500 118.750 120.000 115.000 115.000 115.000 115.000 115.000 110.000 112.500 115.000 115.000 115.000 115.000 112.500 110.000 110.000 110.000 110.000 115.000 115.000 117.500 120.000 115.000 115.000 115.000 125.000 120.000 120.000 117.500 115.000 115.000 115.000 115.000 115.000 115.000 115.000 115.000 116.667 118.333 120.000 120.000 120.000 120.000 115.000 115.000 115.000 51 51 0 0 0 0 54 0 57 63 0 0 51 0 72 72 72 75 72 72 72 63 0 0 0 0 0 0 0 0 75 69 0 0 0 0 0 0 0 0 0 51 51 0 0 0 0 0 0 0 0 57 48 0 0 0 63 0 51 0 0 0 0 0 66 63 69 69 66 0 57 0 66 66 48 60 0 0 60 69 72 63 0 48 0 48 60 63 66 57 54 60 0 60 57 57 57 54 63 0 60 57 57 57 0 57 57 54 57 51 57 54 0 57 57 48 0 57 54 51 54 48 51 54 45 51 51 57 48 48 -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 -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 -1.171875 -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 1.171875 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 1.953125 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 0.390625 1.171875 1.171875 1.171875 0.390625 0.390625 0.390625 0.390625 1.171875 1.171875 0.390625 0.390625 0.390625 0.390625 1.171875 1.171875 0.390625 0.390625 0.390625 0.390625 0.390625 1.171875 1.171875 1.171875 0.390625 1.171875 0.390625 1.171875 1.171875 1.171875 1.171875 1.171875 0.390625 0.390625 0.390625 0.390625 1.171875 1.171875 0.390625 1.171875 1.171875 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 89.688 90.0 95.0 100.0 105.0 110.0 115.0 116.698 120.0 123.396 125.0 130.0 130.094 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 265.004 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 0.2 0.226 1.531 1.976 2.208 2.282 2.212 2.155 2.155 2.155 2.185 2.28 2.282 2.555 2.789 3.001 3.201 3.395 3.584 3.773 3.961 4.152 4.345 4.542 4.744 4.952 5.168 5.393 5.628 5.875 6.136 6.413 6.71 7.029 7.373 7.746 8.144 8.55 8.899 9.05 9.05 9.027 8.96 8.855 8.717 8.551 8.361 8.152 7.927 7.691 7.446 7.195 6.94 6.685 6.429 6.176 5.926 5.68 5.439 5.205 4.976 4.755 4.54 4.333 4.133 3.941 3.756 3.578 3.408 3.245 3.089 2.94 2.797 2.661 2.531 2.406 2.288 2.175 2.068 1.965 1.868 1.775 1.687 1.603 1.523 1.447 1.374 1.306 1.24 1.178 1.119 1.063 1.009 0.959 0.911 0.865 0.821 0.78 0.741 0.704 0.668 0.634 0.603 0.572 0.543 0.516 0.49 0.465 0.442 0.42 0.398 0.378 0.359 0.341 0.324 0.308 0.292 0.277 0.263 0.25 0.238 0.226 0.214 0.203 -29.458 11.651 -2.505 -100.527 -47.788 11.856 2.216 -0.667