AR.5002.44 Confidence: 20% PACIFIC flags: Severe F-spread, Multiple candidates for F2x cusp, Multiple candidates for F2o cusp, F2 cusps do not match, 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 2026.02.07 (038) 06:00:00 FF202603802070600009039031101000005018000000001107501000080502560000000040000 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 6.2 6.25 6.3 6.35 6.4 6.45 6.5 6.55 275.000 275.000 275.000 274.375 273.750 273.125 272.500 271.875 271.250 265.000 265.000 265.000 266.765 268.529 270.294 272.059 273.824 275.588 277.353 279.118 280.882 282.647 284.412 286.176 287.941 289.706 291.471 293.235 295.000 290.000 287.500 285.000 284.167 283.333 282.500 281.667 280.833 280.000 280.000 280.000 280.000 280.000 280.000 280.000 281.667 283.333 285.000 290.000 290.000 290.000 290.000 290.000 295.000 300.000 305.000 305.000 305.000 310.000 315.000 315.000 315.000 315.284 315.607 315.979 316.412 316.922 317.531 318.273 319.194 320.369 321.921 324.064 327.217 332.312 341.943 367.032 0 69 66 0 60 0 0 0 0 63 69 66 60 69 72 0 0 69 0 0 0 60 60 0 0 0 0 69 66 66 69 69 72 69 63 63 60 63 63 0 60 63 63 60 60 66 63 63 0 63 66 66 60 66 0 63 63 63 63 63 63 63 0 0 0 0 63 0 63 60 60 60 0 0 63 51 1.171875 -0.390625 -0.390625 1.171875 0.390625 -0.390625 1.171875 1.171875 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 1.171875 -1.171875 1.171875 -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 -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 -0.390625 0.390625 0.390625 0.390625 0.390625 0.390625 1.171875 0.390625 1.171875 93.502 95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 145.898 150.0 155.0 160.0 165.0 170.0 175.0 180.0 181.797 185.0 190.0 195.0 200.0 205.0 210.0 215.0 217.695 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 291.17 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0 360.0 365.0 370.0 375.0 380.0 385.0 390.0 395.0 400.0 405.0 410.0 415.0 420.0 425.0 430.0 435.0 440.0 445.0 450.0 455.0 460.0 465.0 470.0 475.0 480.0 485.0 490.0 495.0 500.0 505.0 510.0 515.0 520.0 525.0 0.2 0.234 0.307 0.343 0.354 0.352 0.345 0.332 0.314 0.29 0.256 0.21 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.214 0.235 0.257 0.278 0.3 0.321 0.342 0.354 0.424 0.622 0.887 1.215 1.607 2.061 2.578 3.151 3.767 4.405 5.031 5.604 6.075 6.4 6.545 6.55 6.523 6.417 6.245 6.023 5.764 5.481 5.184 4.88 4.577 4.278 3.988 3.708 3.442 3.189 2.951 2.728 2.519 2.324 2.142 1.974 1.818 1.673 1.54 1.416 1.303 1.198 1.101 1.012 0.93 0.855 0.785 0.722 0.663 0.609 0.559 0.514 0.472 0.434 0.398 0.366 0.336 0.309 0.283 0.26 0.239 0.22 0.202 -18.791 2.435 -0.142 -72.451 -1.944 1.22 -0.184 -0.116