AR.5002.44 Confidence: 50% PACIFIC flags: F2x cusp not found, One of F2 cusps was derived from the other, 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 2026.10.30 (303) 11:20:00 FF202630310301120009039031101000005014000000001107501000080502560000000040000 4.25 4.3 4.35 4.4 4.45 4.5 245.000 247.596 251.183 256.463 265.000 281.159 54 54 60 60 54 0 0.390625 0.390625 0.390625 0.390625 0.390625 -2.734375 89.557 90.0 95.0 100.0 105.0 110.0 113.516 115.0 117.033 120.0 120.549 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 173.028 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 0.2 0.236 1.972 2.54 2.839 2.934 2.812 2.812 2.812 2.915 2.934 3.134 3.357 3.568 3.753 3.913 4.053 4.179 4.294 4.399 4.481 4.5 4.498 4.48 4.443 4.389 4.322 4.242 4.151 4.053 3.947 3.836 3.721 3.603 3.483 3.363 3.242 3.123 3.004 2.887 2.772 2.66 2.55 2.444 2.34 2.24 2.143 2.049 1.958 1.871 1.787 1.707 1.629 1.555 1.484 1.415 1.35 1.288 1.228 1.17 1.116 1.064 1.014 0.966 0.92 0.877 0.836 0.796 0.758 0.722 0.688 0.656 0.624 0.595 0.566 0.539 0.514 0.489 0.466 0.444 0.423 0.402 0.383 0.365 0.347 0.331 0.315 0.3 0.286 0.272 0.259 0.247 0.235 0.224 0.213 0.203 -30.139 12.62 -2.924 -46.598 -9.45 5.224 -2.084 0.429