AR.5002.44 Confidence: 40% PACIFIC flags: Moderate F-spread, Multiple candidates for F2x cusp, Multiple candidates for F2o cusp, F2 cusps do not match, 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 2026.03.16 (075) 03:10:00 FF202607503160310009039031101000005018000000001107501000080502560000000040000 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 8.0 210.000 210.000 210.000 215.000 215.000 215.000 215.000 215.000 215.000 215.000 215.000 215.000 215.000 215.000 215.000 215.000 225.000 220.000 222.500 225.000 222.500 220.000 220.000 225.000 225.000 225.000 225.000 225.000 225.000 225.000 223.333 221.667 220.000 221.667 223.333 225.000 226.667 228.333 230.000 230.000 235.000 234.167 233.333 232.500 231.667 230.833 230.000 235.000 235.000 235.000 235.000 235.000 235.000 237.500 240.000 245.000 245.000 245.000 245.000 245.000 245.000 246.667 248.333 250.000 250.000 250.000 255.000 256.667 258.333 260.000 260.000 260.000 260.000 260.000 260.000 265.000 265.000 265.000 275.000 275.000 275.000 275.000 280.000 280.000 282.500 285.000 285.000 285.000 295.000 300.000 303.750 307.500 311.250 315.000 316.693 318.929 322.019 326.568 333.929 347.873 384.380 69 72 72 75 72 78 75 0 78 78 81 0 0 0 0 0 0 75 0 60 0 63 69 81 0 0 0 0 0 81 0 0 60 0 0 0 0 0 75 75 69 72 0 72 75 0 0 75 78 0 75 75 75 0 0 69 0 78 69 72 75 0 63 69 0 72 66 66 0 69 72 72 72 66 69 78 72 69 69 72 63 69 69 72 0 66 0 66 60 66 0 0 63 57 60 0 0 57 0 51 51 -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 2.734375 -0.390625 0.390625 -0.390625 1.171875 1.171875 -0.390625 -0.390625 -1.171875 -0.390625 -0.390625 -1.171875 -1.171875 -1.953125 -0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 133.333 135.0 140.0 145.0 150.0 155.0 156.667 160.0 165.0 170.0 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 261.835 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 0.2 0.234 0.307 0.343 0.354 0.349 0.332 0.301 0.253 0.204 0.204 0.204 0.204 0.204 0.204 0.204 0.225 0.258 0.29 0.322 0.354 0.512 0.7 0.969 1.423 2.321 3.589 4.643 5.456 6.1 6.62 7.041 7.375 7.633 7.82 7.94 7.996 8.0 7.992 7.947 7.867 7.757 7.62 7.462 7.285 7.093 6.89 6.678 6.46 6.238 6.014 5.789 5.566 5.345 5.128 4.914 4.706 4.502 4.305 4.113 3.928 3.749 3.577 3.411 3.252 3.099 2.952 2.812 2.677 2.548 2.425 2.308 2.196 2.089 1.987 1.889 1.797 1.708 1.624 1.544 1.468 1.395 1.326 1.26 1.198 1.138 1.082 1.028 0.977 0.928 0.882 0.838 0.796 0.756 0.719 0.683 0.649 0.616 0.585 0.556 0.528 0.502 0.477 0.453 0.43 0.409 0.388 0.369 0.351 0.333 0.316 0.301 0.285 0.271 0.258 0.245 0.232 0.221 0.21 -18.791 2.435 -0.142 -98.341 26.649 -13.011 2.396 0.472