AR.5002.44 Confidence: 10% PACIFIC flags: Severe F-spread, F2o cusp not found, One of F2 cusps was derived from the other, F2O model cusp does not fit trace, Unidentified traces above foF2, Trace overlaps while constructing baseline 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 2026.03.03 (062) 23:40:00 FF202606203032340009039031101000005018000000001107501000080502560000000040000 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 5.45 370.000 370.000 370.000 370.000 370.000 370.000 370.000 370.000 370.000 370.000 370.000 372.500 375.000 378.750 382.500 386.250 390.000 390.000 386.667 383.333 380.000 380.000 380.000 377.500 375.000 375.128 375.256 375.385 375.513 375.641 375.769 376.710 376.734 376.764 376.801 376.847 376.907 376.988 377.103 377.282 377.595 378.281 381.007 0 60 57 0 54 60 0 0 0 60 51 51 0 54 0 0 54 54 0 51 0 57 54 0 0 60 54 0 0 0 0 0 0 0 0 57 0 57 0 0 0 57 0 -0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 1.171875 0.390625 0.390625 1.171875 0.390625 0.390625 -1.171875 2.734375 -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 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 -0.390625 0.390625 -0.390625 0.390625 0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 145.137 150.0 155.0 160.0 165.0 170.0 175.0 180.0 180.273 185.0 190.0 195.0 200.0 205.0 210.0 215.0 215.41 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 339.448 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 0.2 0.234 0.307 0.343 0.354 0.352 0.344 0.331 0.313 0.287 0.251 0.202 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.221 0.243 0.265 0.286 0.308 0.33 0.352 0.354 0.433 0.534 0.657 0.804 0.971 1.151 1.335 1.52 1.703 1.886 2.068 2.25 2.433 2.619 2.807 3.0 3.197 3.402 3.615 3.84 4.08 4.34 4.633 4.986 5.45 5.449 5.396 5.268 5.084 4.859 4.606 4.337 4.061 3.786 3.515 3.253 3.003 2.766 2.544 2.335 2.141 1.961 1.795 1.641 1.5 1.37 1.251 1.142 1.042 0.951 0.867 0.791 0.721 0.657 0.599 0.546 0.498 0.454 0.414 0.377 0.344 0.313 0.286 0.26 0.237 0.216 -18.791 2.435 -0.142 -97.013 -47.133 29.877 -12.221 2.452