AR.5002.44 Confidence: 70% PACIFIC flags: Moderate F-spread, 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 2026.03.06 (065) 05:40:00 FF202606503060540009039031101000005018000000001107501000080502560000000040000 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 6.0 240.000 240.000 245.000 245.000 245.000 245.000 245.000 245.000 245.000 245.000 246.250 247.500 248.750 250.000 251.250 252.500 253.750 255.000 255.000 255.000 257.500 260.000 260.000 260.000 260.000 260.000 263.333 266.667 270.000 270.000 270.000 275.000 280.000 285.000 290.000 290.000 291.667 293.333 295.000 298.500 302.000 305.500 309.000 312.500 316.000 319.500 323.000 326.500 330.000 331.431 333.385 336.212 340.664 348.712 367.655 466.005 75 75 0 57 81 81 78 72 0 78 0 69 69 0 0 0 0 69 75 78 0 75 75 69 0 69 0 0 69 0 63 60 63 60 66 57 0 0 0 0 0 63 60 63 66 66 69 0 69 69 60 57 69 57 60 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 -1.171875 -0.390625 -1.171875 -0.390625 0.390625 0.390625 -0.390625 -0.390625 -0.390625 -1.171875 -0.390625 -0.390625 -0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 140.333 145.0 150.0 155.0 160.0 165.0 170.0 170.667 175.0 180.0 185.0 190.0 195.0 200.0 201.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 285.387 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 0.2 0.234 0.307 0.343 0.354 0.351 0.341 0.323 0.297 0.26 0.205 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.222 0.247 0.273 0.298 0.324 0.349 0.354 0.462 0.631 0.848 1.137 1.547 2.162 2.998 3.794 4.4 4.852 5.197 5.461 5.663 5.812 5.916 5.978 6.0 6.0 5.988 5.95 5.889 5.808 5.709 5.596 5.47 5.334 5.189 5.039 4.884 4.726 4.566 4.406 4.246 4.088 3.931 3.777 3.626 3.478 3.334 3.195 3.059 2.927 2.8 2.678 2.559 2.445 2.336 2.23 2.129 2.032 1.939 1.85 1.765 1.683 1.605 1.531 1.459 1.391 1.326 1.264 1.204 1.148 1.094 1.042 0.993 0.946 0.901 0.859 0.818 0.779 0.742 0.707 0.673 0.641 0.611 0.582 0.554 0.528 0.503 0.479 0.456 0.434 0.414 0.394 0.375 0.357 0.34 0.324 0.309 0.294 0.28 0.267 0.254 0.242 0.23 0.219 0.209 -18.791 2.435 -0.142 -100.723 26.89 -14.825 5.095 -0.824