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 2026.03.29 (088) 08:50:00 FF202608803290850009039031101000005018000000001107501000080502560000000040000 1.95 2.0 2.05 2.1 2.15 2.2 2.25 2.3 2.35 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 4.7 250.000 248.333 246.667 245.000 245.000 247.143 249.286 251.429 253.571 255.714 257.857 260.000 262.143 264.286 266.429 268.571 270.714 272.857 275.000 275.000 275.000 275.000 272.500 270.000 267.500 265.000 262.500 260.000 260.000 255.000 255.000 255.000 258.333 261.667 265.000 265.000 265.000 265.000 265.000 265.000 265.000 267.500 270.000 270.000 275.000 280.000 290.000 292.500 295.000 297.500 300.000 302.500 305.000 306.376 310.000 345.871 66 0 0 57 60 0 69 0 0 0 0 60 0 57 0 0 0 0 63 0 63 0 0 0 66 0 75 75 78 0 0 0 0 0 78 75 0 69 69 66 57 0 63 63 0 69 69 66 63 63 0 60 69 75 69 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 90.414 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 130.504 135.0 140.0 145.0 150.0 151.008 155.0 160.0 165.0 170.0 171.512 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 261.06 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 0.2 0.589 0.767 0.857 0.885 0.87 0.825 0.745 0.616 0.599 0.599 0.599 0.599 0.599 0.599 0.655 0.724 0.794 0.864 0.885 1.005 1.168 1.321 1.469 1.616 1.768 1.927 2.099 2.289 2.506 2.761 3.077 3.476 3.93 4.297 4.526 4.651 4.699 4.7 4.687 4.636 4.552 4.441 4.309 4.161 4.0 3.832 3.659 3.484 3.309 3.136 2.967 2.802 2.643 2.49 2.343 2.202 2.069 1.942 1.822 1.708 1.6 1.499 1.404 1.314 1.23 1.15 1.076 1.006 0.941 0.88 0.822 0.769 0.718 0.671 0.627 0.586 0.548 0.512 0.478 0.447 0.417 0.39 0.364 0.34 0.318 0.297 0.277 0.259 0.242 0.226 0.211 -25.934 7.412 -1.064 -77.325 -12.539 -4.419 6.428 -1.693