AR.5002.44 Confidence: 70% PACIFIC flags: Moderate F-spread, Multiple candidates for F2x cusp, Multiple candidates for F2o cusp, 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 2026.03.21 (080) 06:10:00 FF202608003210610009039031101000005018000000001107501000080502560000000040000 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 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 5.9 5.95 6.0 6.05 6.1 6.15 290.000 290.000 290.000 290.000 290.000 295.000 300.000 300.000 300.000 305.000 305.000 317.500 330.000 329.286 328.571 327.857 327.143 326.429 325.714 325.000 327.500 330.000 328.333 326.667 325.000 325.000 325.000 325.000 330.000 330.000 330.000 330.000 330.000 330.000 330.000 330.000 330.000 300.000 300.000 303.333 306.667 310.000 311.000 312.000 313.000 314.000 315.000 315.000 315.000 315.000 315.000 320.000 320.000 320.000 320.000 320.000 325.000 325.000 325.000 326.199 327.522 328.990 330.628 332.469 334.550 336.924 339.656 342.834 346.577 351.051 356.493 363.254 371.880 383.269 398.997 422.131 459.513 54 0 57 0 57 0 63 0 63 0 63 57 0 60 60 0 0 63 0 66 0 60 63 54 0 63 60 63 57 0 54 0 0 0 0 0 0 69 72 0 69 72 0 0 0 0 60 0 63 0 72 66 60 0 69 69 69 0 72 0 63 69 0 69 69 0 63 66 60 66 0 63 57 57 0 48 48 0.390625 0.390625 0.390625 1.953125 1.953125 0.390625 0.390625 2.734375 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 0.390625 0.390625 1.171875 1.171875 1.171875 1.171875 1.171875 -2.734375 -2.734375 0.390625 1.171875 0.390625 1.171875 0.390625 0.390625 0.390625 1.171875 0.390625 1.171875 0.390625 1.171875 -0.390625 0.390625 1.171875 0.390625 0.390625 0.390625 0.390625 1.171875 0.390625 0.390625 0.390625 0.390625 1.171875 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 1.171875 0.390625 1.171875 0.390625 0.390625 1.171875 0.390625 1.171875 1.171875 -1.171875 0.390625 1.171875 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 3.0 3.05 3.1 110.000 110.000 110.000 107.500 105.000 105.000 110.000 110.000 110.000 110.000 110.000 105.000 105.000 105.000 105.000 105.000 0 0 54 0 0 0 57 0 0 0 57 0 0 57 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 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 145.805 150.0 155.0 160.0 165.0 170.0 175.0 180.0 181.61 185.0 190.0 195.0 200.0 205.0 210.0 215.0 217.415 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 329.259 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 530.0 535.0 540.0 545.0 550.0 555.0 560.0 565.0 570.0 575.0 580.0 585.0 590.0 595.0 600.0 605.0 610.0 615.0 620.0 625.0 630.0 635.0 640.0 645.0 650.0 655.0 660.0 665.0 670.0 0.2 0.234 0.307 0.343 0.354 0.352 0.344 0.332 0.314 0.289 0.256 0.209 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.215 0.236 0.258 0.279 0.301 0.322 0.344 0.354 0.382 0.465 0.615 0.812 1.009 1.205 1.405 1.616 1.844 2.093 2.371 2.687 3.05 3.466 3.934 4.428 4.902 5.31 5.635 5.874 6.036 6.126 6.15 6.15 6.125 6.064 5.974 5.858 5.721 5.567 5.399 5.221 5.036 4.847 4.655 4.462 4.27 4.081 3.895 3.713 3.536 3.364 3.198 3.038 2.884 2.737 2.595 2.46 2.331 2.207 2.09 1.978 1.872 1.771 1.675 1.584 1.498 1.416 1.339 1.265 1.196 1.13 1.068 1.009 0.953 0.9 0.851 0.803 0.759 0.717 0.677 0.64 0.604 0.57 0.539 0.509 0.48 0.454 0.429 0.405 0.382 0.361 0.341 0.322 0.304 0.287 0.271 0.256 0.242 0.228 0.215 0.203 -18.791 2.435 -0.142 -108.204 -2.728 -2.01 4.597 -3.499