AR.5002.44 Confidence: 40% PACIFIC flags: Moderate F-spread, Multiple candidates for F2x cusp, Multiple candidates for F2o cusp, One of F2 cusps was derived from the other, 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 2026.02.06 (037) 05:40:00 FF202603702060540009039031101000005018000000001107501000080502560000000040000 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 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 5.85 255.000 255.000 255.000 255.000 257.500 260.000 260.000 260.000 260.000 265.000 265.000 265.000 260.000 255.000 255.000 255.000 257.500 260.000 265.000 270.000 272.500 275.000 277.500 280.000 282.500 285.000 280.000 280.000 275.000 275.000 272.500 270.000 270.000 275.000 277.500 280.000 282.500 285.000 290.000 295.000 295.000 300.000 300.000 305.000 310.000 315.000 320.000 325.000 330.000 335.000 345.000 350.000 348.000 346.000 344.000 300.000 302.893 306.968 313.135 323.561 344.984 414.219 0 69 66 60 72 69 72 69 66 69 78 75 75 69 75 69 0 69 60 72 0 69 0 0 0 63 63 72 0 66 0 63 66 66 0 0 0 0 0 0 66 66 0 0 0 0 54 0 0 57 60 54 0 0 0 75 72 75 63 0 0 57 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 1.171875 1.171875 0.390625 0.390625 1.171875 0.390625 0.390625 0.390625 0.390625 0.390625 1.953125 1.171875 1.171875 1.171875 0.390625 0.390625 1.171875 1.171875 1.171875 1.171875 1.953125 -0.390625 -0.390625 -0.390625 1.171875 0.390625 2.734375 0.390625 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 143.833 145.0 150.0 155.0 160.0 165.0 170.0 175.0 177.667 180.0 185.0 190.0 195.0 200.0 205.0 210.0 211.5 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 286.768 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 0.2 0.234 0.307 0.343 0.354 0.351 0.343 0.329 0.309 0.281 0.241 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.211 0.233 0.256 0.279 0.302 0.324 0.347 0.354 0.488 0.673 0.909 1.233 1.67 2.203 2.777 3.347 3.89 4.393 4.844 5.23 5.535 5.743 5.843 5.85 5.838 5.776 5.669 5.525 5.353 5.158 4.949 4.729 4.503 4.276 4.049 3.826 3.609 3.398 3.194 3.0 2.813 2.636 2.468 2.309 2.159 2.018 1.885 1.76 1.643 1.533 1.43 1.334 1.244 1.16 1.081 1.008 0.939 0.875 0.815 0.76 0.708 0.659 0.614 0.572 0.533 0.496 0.462 0.431 0.401 0.374 0.348 0.324 0.302 0.281 0.262 0.244 0.227 0.211 -18.791 2.435 -0.142 -78.91 4.538 -1.335 -0.425 0.864