AR.5002.44 Confidence: 50% PACIFIC flags: Moderate F-spread, 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 2026.03.25 (084) 08:50:00 FF202608403250850009039031101000005018000000001107501000080502560000000040000 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 4.55 280.000 285.000 285.000 285.000 290.000 295.000 295.000 300.000 305.000 310.000 310.000 315.000 315.000 320.000 325.000 335.000 340.000 348.733 361.745 383.200 425.262 545.060 69 66 60 60 66 57 63 0 0 66 60 60 60 66 63 63 72 69 0 69 63 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 1.171875 1.171875 1.171875 1.171875 1.171875 1.171875 2.734375 2.65 2.7 2.75 2.8 2.85 2.9 2.95 3.0 3.05 3.1 3.15 3.2 125.000 120.000 120.000 120.000 122.500 125.000 125.000 125.000 125.000 125.000 130.000 130.000 72 72 66 0 0 72 0 69 0 69 78 75 0.390625 -0.390625 -0.390625 -0.390625 0.390625 -0.390625 0.390625 -0.390625 0.390625 -0.390625 -0.390625 -0.390625 90.441 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 131.148 135.0 140.0 145.0 150.0 152.296 155.0 160.0 165.0 170.0 173.444 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 286.083 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 725.0 730.0 735.0 740.0 745.0 750.0 755.0 760.0 0.2 0.576 0.751 0.838 0.866 0.852 0.808 0.73 0.605 0.566 0.566 0.566 0.566 0.566 0.566 0.604 0.675 0.746 0.817 0.866 0.908 1.047 1.197 1.358 1.531 1.717 1.918 2.135 2.365 2.608 2.857 3.105 3.345 3.571 3.775 3.957 4.113 4.245 4.352 4.436 4.496 4.534 4.549 4.55 4.546 4.53 4.503 4.465 4.418 4.363 4.301 4.232 4.157 4.078 3.995 3.908 3.819 3.728 3.635 3.542 3.447 3.353 3.259 3.165 3.072 2.979 2.888 2.799 2.711 2.624 2.539 2.456 2.375 2.296 2.219 2.144 2.07 1.999 1.93 1.863 1.798 1.735 1.673 1.614 1.557 1.501 1.447 1.395 1.345 1.296 1.249 1.204 1.16 1.118 1.077 1.038 1.0 0.963 0.928 0.894 0.861 0.829 0.799 0.769 0.741 0.713 0.687 0.662 0.637 0.614 0.591 0.569 0.548 0.527 0.508 0.489 0.471 0.453 0.437 0.42 0.405 0.39 0.375 0.361 0.348 0.335 0.322 0.31 0.299 0.288 0.277 0.267 0.257 0.247 0.238 0.229 0.221 0.212 0.204 -25.825 7.3 -1.034 -116.92 7.428 -4.769 1.905 -0.283