:Data_list: ace_swepam_1m.txt :Created: 2026 Jul 28 0105 UT # Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center # Please send comments and suggestions to SWPC.Webmaster@noaa.gov # # Units: Proton density p/cc # Units: Bulk speed km/s # Units: Ion tempeture degrees K # Status(S): 0 = nominal data, 1 to 8 = bad data record, 9 = no data # Missing data values: Density and Speed = -9999.9, Temp. = -1.00e+05 # Source: ACE Satellite - Solar Wind Electron Proton Alpha Monitor # # 1-minute averaged Real-time Bulk Parameters of the Solar Wind Plasma # # Modified Seconds ------------- Solar Wind ----------- # UT Date Time Julian of the Proton Bulk Ion # YR MO DA HHMM Day Day S Density Speed Temperature #------------------------------------------------------------------------- 2026 07 27 2305 61248 83100 0 3.7 404.4 4.58e+04 2026 07 27 2306 61248 83160 0 4.3 404.4 4.96e+04 2026 07 27 2307 61248 83220 0 4.5 402.8 5.19e+04 2026 07 27 2308 61248 83280 0 4.5 406.2 5.24e+04 2026 07 27 2309 61248 83340 0 4.2 409.6 4.74e+04 2026 07 27 2310 61248 83400 0 4.4 409.5 4.67e+04 2026 07 27 2311 61248 83460 0 4.5 410.2 4.67e+04 2026 07 27 2312 61248 83520 0 4.4 411.1 4.56e+04 2026 07 27 2313 61248 83580 3 -9999.9 -9999.9 -1.00e+05 2026 07 27 2314 61248 83640 9 -9999.9 -9999.9 -1.00e+05 2026 07 27 2315 61248 83700 0 4.7 416.1 4.95e+04 2026 07 27 2316 61248 83760 0 5.4 422.0 5.89e+04 2026 07 27 2317 61248 83820 0 4.4 416.1 4.80e+04 2026 07 27 2318 61248 83880 0 3.8 413.1 4.42e+04 2026 07 27 2319 61248 83940 0 4.1 416.2 4.80e+04 2026 07 27 2320 61248 84000 0 4.6 419.1 5.04e+04 2026 07 27 2321 61248 84060 0 5.2 421.7 5.70e+04 2026 07 27 2322 61248 84120 0 4.0 412.3 4.18e+04 2026 07 27 2323 61248 84180 0 4.4 415.6 5.69e+04 2026 07 27 2324 61248 84240 0 3.5 401.8 4.82e+04 2026 07 27 2325 61248 84300 0 4.9 406.8 6.60e+04 2026 07 27 2326 61248 84360 9 -9999.9 -9999.9 -1.00e+05 2026 07 27 2327 61248 84420 0 2.5 382.1 1.55e+04 2026 07 27 2328 61248 84480 0 4.8 414.4 9.00e+04 2026 07 27 2329 61248 84540 0 5.0 411.1 7.06e+04 2026 07 27 2330 61248 84600 0 4.4 403.4 5.42e+04 2026 07 27 2331 61248 84660 0 4.9 407.0 6.19e+04 2026 07 27 2332 61248 84720 0 4.7 406.1 5.76e+04 2026 07 27 2333 61248 84780 0 3.9 403.1 4.73e+04 2026 07 27 2334 61248 84840 0 4.7 408.0 5.75e+04 2026 07 27 2335 61248 84900 0 5.5 411.4 5.87e+04 2026 07 27 2336 61248 84960 0 4.7 406.8 4.17e+04 2026 07 27 2337 61248 85020 0 4.4 404.2 4.16e+04 2026 07 27 2338 61248 85080 0 4.8 406.5 5.05e+04 2026 07 27 2339 61248 85140 0 5.6 415.5 7.64e+04 2026 07 27 2340 61248 85200 0 4.7 407.6 5.80e+04 2026 07 27 2341 61248 85260 0 4.4 409.2 6.03e+04 2026 07 27 2342 61248 85320 0 4.4 401.2 5.96e+04 2026 07 27 2343 61248 85380 0 5.5 412.0 1.17e+05 2026 07 27 2344 61248 85440 0 4.8 398.6 7.30e+04 2026 07 27 2345 61248 85500 0 4.8 397.1 7.15e+04 2026 07 27 2346 61248 85560 0 4.5 395.2 5.49e+04 2026 07 27 2347 61248 85620 0 4.2 398.9 4.93e+04 2026 07 27 2348 61248 85680 0 4.2 403.4 5.51e+04 2026 07 27 2349 61248 85740 0 3.6 404.2 4.28e+04 2026 07 27 2350 61248 85800 0 5.1 417.7 8.79e+04 2026 07 27 2351 61248 85860 0 5.6 416.4 1.11e+05 2026 07 27 2352 61248 85920 0 3.4 393.9 5.73e+04 2026 07 27 2353 61248 85980 0 3.0 390.0 4.26e+04 2026 07 27 2354 61248 86040 0 3.2 392.3 5.14e+04 2026 07 27 2355 61248 86100 0 3.7 398.6 5.95e+04 2026 07 27 2356 61248 86160 0 4.1 400.6 5.55e+04 2026 07 27 2357 61248 86220 0 3.7 394.5 5.09e+04 2026 07 27 2358 61248 86280 0 3.2 392.6 4.64e+04 2026 07 27 2359 61248 86340 0 2.0 -9999.9 -1.00e+05 2026 07 28 0000 61249 0 0 3.2 396.0 4.99e+04 2026 07 28 0001 61249 60 0 3.2 399.4 7.07e+04 2026 07 28 0002 61249 120 0 3.4 395.4 5.09e+04 2026 07 28 0003 61249 180 0 3.5 396.3 4.86e+04 2026 07 28 0004 61249 240 0 3.4 395.5 5.36e+04 2026 07 28 0005 61249 300 0 2.5 385.8 4.05e+04 2026 07 28 0006 61249 360 0 2.1 392.0 4.19e+04 2026 07 28 0007 61249 420 0 2.3 402.3 5.79e+04 2026 07 28 0008 61249 480 0 2.7 396.3 5.93e+04 2026 07 28 0009 61249 540 0 2.6 385.1 4.53e+04 2026 07 28 0010 61249 600 0 2.0 376.7 4.02e+04 2026 07 28 0011 61249 660 0 4.4 394.6 8.41e+04 2026 07 28 0012 61249 720 1 3.6 386.9 6.02e+04 2026 07 28 0013 61249 780 0 2.6 383.8 4.41e+04 2026 07 28 0014 61249 840 0 2.2 381.8 4.32e+04 2026 07 28 0015 61249 900 0 5.0 395.5 9.80e+04 2026 07 28 0016 61249 960 0 3.8 383.9 5.55e+04 2026 07 28 0017 61249 1020 0 3.4 386.7 5.87e+04 2026 07 28 0018 61249 1080 0 3.2 388.2 5.82e+04 2026 07 28 0019 61249 1140 0 3.4 388.7 6.29e+04 2026 07 28 0020 61249 1200 0 3.3 389.1 6.01e+04 2026 07 28 0021 61249 1260 0 2.7 383.0 4.75e+04 2026 07 28 0022 61249 1320 0 2.8 383.5 4.93e+04 2026 07 28 0023 61249 1380 0 3.3 389.6 6.16e+04 2026 07 28 0024 61249 1440 0 3.1 388.1 7.63e+04 2026 07 28 0025 61249 1500 1 2.6 376.6 7.66e+04 2026 07 28 0026 61249 1560 0 2.7 367.7 4.84e+04 2026 07 28 0027 61249 1620 1 4.7 388.2 9.09e+04 2026 07 28 0028 61249 1680 1 4.7 381.0 7.00e+04 2026 07 28 0029 61249 1740 0 4.1 376.9 5.65e+04 2026 07 28 0030 61249 1800 0 4.7 378.8 5.68e+04 2026 07 28 0031 61249 1860 1 5.0 386.6 7.59e+04 2026 07 28 0032 61249 1920 1 5.0 386.8 7.66e+04 2026 07 28 0033 61249 1980 0 3.9 371.2 4.86e+04 2026 07 28 0034 61249 2040 0 3.8 377.7 7.75e+04 2026 07 28 0035 61249 2100 0 3.9 380.9 8.85e+04 2026 07 28 0036 61249 2160 0 3.8 376.9 7.68e+04 2026 07 28 0037 61249 2220 0 2.9 372.5 5.92e+04 2026 07 28 0038 61249 2280 0 3.4 378.6 8.64e+04 2026 07 28 0039 61249 2340 1 4.1 383.5 1.00e+05 2026 07 28 0040 61249 2400 0 3.4 378.6 7.31e+04 2026 07 28 0041 61249 2460 0 2.4 376.9 7.82e+04 2026 07 28 0042 61249 2520 0 2.0 380.5 1.01e+05 2026 07 28 0043 61249 2580 0 2.3 385.5 1.34e+05 2026 07 28 0044 61249 2640 0 1.9 382.0 1.08e+05 2026 07 28 0045 61249 2700 1 1.3 389.8 1.24e+05 2026 07 28 0046 61249 2760 0 1.4 382.0 1.07e+05 2026 07 28 0047 61249 2820 0 1.6 389.9 1.75e+05 2026 07 28 0048 61249 2880 0 1.2 391.4 1.05e+05 2026 07 28 0049 61249 2940 0 1.6 387.7 8.21e+04 2026 07 28 0050 61249 3000 0 1.3 393.3 8.88e+04 2026 07 28 0051 61249 3060 0 1.2 391.8 9.23e+04 2026 07 28 0052 61249 3120 0 1.2 395.1 9.07e+04 2026 07 28 0053 61249 3180 0 1.0 391.6 5.99e+04 2026 07 28 0054 61249 3240 0 1.0 390.3 6.42e+04 2026 07 28 0055 61249 3300 0 1.1 394.5 9.04e+04 2026 07 28 0056 61249 3360 1 1.3 391.8 8.91e+04 2026 07 28 0057 61249 3420 0 1.5 380.8 7.78e+04 2026 07 28 0058 61249 3480 0 1.4 376.3 7.21e+04 2026 07 28 0059 61249 3540 0 1.9 391.9 1.31e+05 2026 07 28 0100 61249 3600 0 2.6 383.3 8.24e+04 2026 07 28 0101 61249 3660 0 4.1 378.5 6.38e+04 2026 07 28 0102 61249 3720 0 2.7 378.6 7.08e+04 2026 07 28 0103 61249 3780 0 3.3 383.8 1.29e+05