AR.5002.44 Confidence: 45% PACIFIC flags: Severe F-spread, F2x cusp not found, Multiple candidates for F2o cusp, 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 2026.11.03 (307) 01:20:00 FF202630711030120009039031101000005014000000001107501000080502560000000040000 1.6 1.65 1.7 1.75 1.8 1.85 1.9 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 2.95 220.000 220.000 218.750 217.500 216.250 215.000 215.000 220.000 224.500 229.000 233.500 238.000 242.500 247.000 251.500 256.000 260.500 267.461 275.079 283.452 292.698 302.960 314.417 327.289 341.856 358.477 377.620 399.903 66 69 0 0 66 69 63 63 0 0 0 0 0 0 0 0 66 66 0 0 0 57 0 0 0 0 0 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 1.171875 -0.390625 -0.390625 0.390625 -0.390625 1.171875 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 134.5 135.0 140.0 145.0 150.0 155.0 159.0 160.0 165.0 170.0 175.0 180.0 183.5 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 274.974 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 675.0 680.0 685.0 690.0 695.0 700.0 705.0 710.0 715.0 720.0 0.2 0.234 0.307 0.343 0.354 0.349 0.333 0.306 0.262 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.206 0.238 0.269 0.301 0.332 0.354 0.384 0.465 0.553 0.679 1.065 1.781 2.038 2.22 2.365 2.486 2.589 2.677 2.751 2.812 2.862 2.901 2.928 2.945 2.95 2.95 2.946 2.936 2.919 2.896 2.867 2.834 2.797 2.756 2.712 2.665 2.615 2.563 2.51 2.455 2.399 2.343 2.286 2.228 2.171 2.113 2.056 2.0 1.943 1.888 1.833 1.779 1.726 1.674 1.623 1.573 1.524 1.476 1.429 1.384 1.339 1.296 1.254 1.213 1.173 1.135 1.097 1.06 1.025 0.991 0.957 0.925 0.894 0.864 0.834 0.806 0.778 0.752 0.726 0.701 0.677 0.654 0.631 0.61 0.589 0.568 0.549 0.53 0.511 0.494 0.476 0.46 0.444 0.428 0.414 0.399 0.385 0.372 0.359 0.346 0.334 0.323 0.311 0.301 0.29 0.28 0.27 0.261 0.252 0.243 0.234 0.226 0.218 0.211 0.203 -18.791 2.435 -0.142 -117.09 39.663 -15.505 -0.912 2.37