AR.5002.44 Confidence: 60% 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 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 2026.03.28 (087) 05:30:00 FF202608703280530009039031101000005018000000001107501000080502560000000040000 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 5.8 280.000 290.000 295.000 305.000 305.000 305.000 305.714 306.429 307.143 307.857 308.571 309.286 310.000 310.000 310.000 310.000 310.000 312.500 315.000 320.000 316.667 313.333 310.000 310.000 312.500 315.000 315.000 315.000 320.000 325.000 325.000 335.000 335.000 338.333 341.667 345.000 350.000 355.000 360.000 365.000 365.000 365.000 365.000 370.000 370.880 372.303 375.000 382.060 448.934 78 66 69 63 63 63 0 63 0 63 63 63 57 60 60 63 72 72 63 63 69 66 75 72 0 72 0 69 75 72 72 60 72 0 0 72 66 60 60 66 54 66 63 66 72 75 69 63 51 -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 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 146.559 150.0 155.0 160.0 165.0 170.0 175.0 180.0 183.117 185.0 190.0 195.0 200.0 205.0 210.0 215.0 219.676 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 318.025 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.333 0.316 0.292 0.26 0.217 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.208 0.229 0.25 0.271 0.292 0.313 0.334 0.354 0.361 0.486 0.634 0.812 1.026 1.281 1.577 1.914 2.287 2.688 3.107 3.533 3.953 4.354 4.726 5.055 5.334 5.553 5.705 5.786 5.8 5.797 5.765 5.701 5.609 5.495 5.361 5.212 5.052 4.882 4.707 4.527 4.346 4.164 3.984 3.806 3.631 3.461 3.295 3.135 2.98 2.83 2.686 2.549 2.417 2.29 2.17 2.055 1.946 1.842 1.743 1.649 1.559 1.475 1.394 1.318 1.246 1.178 1.113 1.052 0.994 0.939 0.887 0.838 0.792 0.748 0.706 0.667 0.63 0.595 0.562 0.531 0.501 0.474 0.447 0.422 0.399 0.377 0.356 0.336 0.317 0.3 0.283 0.267 0.252 0.238 0.225 0.212 0.201 -18.791 2.435 -0.142 -100.599 2.874 -0.971 0.236 0.111