:Data_list: ace_swepam_1m.txt :Created: 2026 Aug 19 0133 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 08 18 2333 61270 84780 1 1.6 570.5 2.17e+05 2026 08 18 2334 61270 84840 1 1.7 567.6 2.32e+05 2026 08 18 2335 61270 84900 1 1.7 557.1 2.24e+05 2026 08 18 2336 61270 84960 0 1.9 567.0 2.09e+05 2026 08 18 2337 61270 85020 0 2.2 583.1 2.12e+05 2026 08 18 2338 61270 85080 0 2.4 566.2 1.87e+05 2026 08 18 2339 61270 85140 0 3.1 555.3 1.41e+05 2026 08 18 2340 61270 85200 0 2.8 541.4 1.32e+05 2026 08 18 2341 61270 85260 1 2.6 580.8 2.34e+05 2026 08 18 2342 61270 85320 0 2.7 556.7 1.50e+05 2026 08 18 2343 61270 85380 1 2.8 560.3 1.73e+05 2026 08 18 2344 61270 85440 0 2.5 544.6 1.40e+05 2026 08 18 2345 61270 85500 0 2.4 567.4 1.81e+05 2026 08 18 2346 61270 85560 0 2.3 550.5 1.67e+05 2026 08 18 2347 61270 85620 1 2.4 554.6 1.80e+05 2026 08 18 2348 61270 85680 0 2.6 559.2 1.93e+05 2026 08 18 2349 61270 85740 0 2.3 554.0 1.82e+05 2026 08 18 2350 61270 85800 0 2.5 554.8 1.82e+05 2026 08 18 2351 61270 85860 0 2.6 559.6 1.75e+05 2026 08 18 2352 61270 85920 1 2.6 572.8 1.97e+05 2026 08 18 2353 61270 85980 1 2.7 584.2 2.28e+05 2026 08 18 2354 61270 86040 1 2.4 579.1 2.11e+05 2026 08 18 2355 61270 86100 0 1.9 576.7 2.14e+05 2026 08 18 2356 61270 86160 0 1.9 561.9 1.96e+05 2026 08 18 2357 61270 86220 0 2.2 600.7 2.96e+05 2026 08 18 2358 61270 86280 1 1.9 581.0 2.88e+05 2026 08 18 2359 61270 86340 0 1.6 566.5 2.64e+05 2026 08 19 0000 61271 0 1 2.0 548.1 2.10e+05 2026 08 19 0001 61271 60 1 2.0 547.4 2.08e+05 2026 08 19 0002 61271 120 1 2.9 589.4 2.79e+05 2026 08 19 0003 61271 180 1 2.0 572.0 2.26e+05 2026 08 19 0004 61271 240 1 1.9 584.7 2.83e+05 2026 08 19 0005 61271 300 0 2.2 574.6 2.11e+05 2026 08 19 0006 61271 360 0 2.5 568.0 1.65e+05 2026 08 19 0007 61271 420 0 3.0 584.5 1.77e+05 2026 08 19 0008 61271 480 0 3.4 607.5 1.84e+05 2026 08 19 0009 61271 540 0 2.3 581.1 1.32e+05 2026 08 19 0010 61271 600 0 0.8 527.9 8.54e+04 2026 08 19 0011 61271 660 0 2.2 556.9 2.07e+05 2026 08 19 0012 61271 720 0 2.0 550.6 1.90e+05 2026 08 19 0013 61271 780 0 2.6 561.1 2.20e+05 2026 08 19 0014 61271 840 0 2.1 582.6 1.73e+05 2026 08 19 0015 61271 900 0 2.2 613.6 1.52e+05 2026 08 19 0016 61271 960 0 2.9 619.4 2.29e+05 2026 08 19 0017 61271 1020 0 2.2 625.7 1.53e+05 2026 08 19 0018 61271 1080 0 2.8 605.8 3.37e+05 2026 08 19 0019 61271 1140 1 2.5 570.4 2.64e+05 2026 08 19 0020 61271 1200 1 2.3 567.8 2.31e+05 2026 08 19 0021 61271 1260 0 2.3 565.7 2.00e+05 2026 08 19 0022 61271 1320 0 2.5 568.0 2.09e+05 2026 08 19 0023 61271 1380 0 2.2 563.4 2.16e+05 2026 08 19 0024 61271 1440 1 1.8 567.7 2.38e+05 2026 08 19 0025 61271 1500 1 1.9 582.2 2.76e+05 2026 08 19 0026 61271 1560 1 1.9 569.5 2.47e+05 2026 08 19 0027 61271 1620 1 1.3 558.0 2.15e+05 2026 08 19 0028 61271 1680 1 1.6 580.2 2.31e+05 2026 08 19 0029 61271 1740 1 1.3 544.0 2.24e+05 2026 08 19 0030 61271 1800 1 1.4 584.3 2.77e+05 2026 08 19 0031 61271 1860 1 1.1 565.4 2.38e+05 2026 08 19 0032 61271 1920 1 1.3 583.4 3.74e+05 2026 08 19 0033 61271 1980 1 1.2 561.6 2.55e+05 2026 08 19 0034 61271 2040 1 1.2 559.1 2.41e+05 2026 08 19 0035 61271 2100 1 1.9 563.3 2.12e+05 2026 08 19 0036 61271 2160 1 2.1 562.5 2.43e+05 2026 08 19 0037 61271 2220 1 1.8 558.9 2.42e+05 2026 08 19 0038 61271 2280 0 1.7 555.7 1.86e+05 2026 08 19 0039 61271 2340 0 1.7 560.1 1.94e+05 2026 08 19 0040 61271 2400 1 1.6 570.9 2.64e+05 2026 08 19 0041 61271 2460 1 1.6 572.3 2.68e+05 2026 08 19 0042 61271 2520 1 1.6 561.9 1.91e+05 2026 08 19 0043 61271 2580 0 2.5 565.6 1.30e+05 2026 08 19 0044 61271 2640 0 2.3 578.1 1.46e+05 2026 08 19 0045 61271 2700 0 1.8 567.3 1.60e+05 2026 08 19 0046 61271 2760 0 1.7 569.2 2.48e+05 2026 08 19 0047 61271 2820 0 1.3 561.4 2.79e+05 2026 08 19 0048 61271 2880 1 1.5 585.4 4.15e+05 2026 08 19 0049 61271 2940 0 2.9 565.9 2.00e+05 2026 08 19 0050 61271 3000 0 2.1 554.8 2.22e+05 2026 08 19 0051 61271 3060 0 1.9 554.2 1.80e+05 2026 08 19 0052 61271 3120 0 2.1 572.2 2.38e+05 2026 08 19 0053 61271 3180 1 2.1 564.7 2.03e+05 2026 08 19 0054 61271 3240 0 1.7 542.3 1.39e+05 2026 08 19 0055 61271 3300 0 1.5 545.0 1.40e+05 2026 08 19 0056 61271 3360 0 1.7 559.8 1.78e+05 2026 08 19 0057 61271 3420 1 2.0 558.6 1.82e+05 2026 08 19 0058 61271 3480 1 2.3 552.9 1.48e+05 2026 08 19 0059 61271 3540 0 2.3 530.2 1.47e+05 2026 08 19 0100 61271 3600 0 2.3 576.4 2.15e+05 2026 08 19 0101 61271 3660 0 2.3 560.7 2.03e+05 2026 08 19 0102 61271 3720 0 2.3 545.4 2.10e+05 2026 08 19 0103 61271 3780 0 0.5 600.3 1.65e+05 2026 08 19 0104 61271 3840 0 1.8 596.5 2.59e+05 2026 08 19 0105 61271 3900 0 2.9 569.7 1.79e+05 2026 08 19 0106 61271 3960 0 2.2 548.5 1.81e+05 2026 08 19 0107 61271 4020 0 2.0 544.8 1.83e+05 2026 08 19 0108 61271 4080 1 2.3 570.7 1.97e+05 2026 08 19 0109 61271 4140 0 2.8 568.1 1.92e+05 2026 08 19 0110 61271 4200 0 2.7 544.6 1.49e+05 2026 08 19 0111 61271 4260 0 2.9 544.5 1.27e+05 2026 08 19 0112 61271 4320 0 3.4 572.4 1.82e+05 2026 08 19 0113 61271 4380 0 3.0 572.6 2.39e+05 2026 08 19 0114 61271 4440 0 2.0 542.4 2.12e+05 2026 08 19 0115 61271 4500 1 2.4 542.5 1.77e+05 2026 08 19 0116 61271 4560 0 3.3 584.2 2.29e+05 2026 08 19 0117 61271 4620 0 3.6 570.9 1.55e+05 2026 08 19 0118 61271 4680 1 2.8 539.5 1.51e+05 2026 08 19 0119 61271 4740 1 2.2 553.4 2.32e+05 2026 08 19 0120 61271 4800 1 2.0 537.2 2.02e+05 2026 08 19 0121 61271 4860 1 2.9 559.1 2.65e+05 2026 08 19 0122 61271 4920 0 2.8 524.7 1.32e+05 2026 08 19 0123 61271 4980 0 2.8 544.4 1.43e+05 2026 08 19 0124 61271 5040 0 3.1 561.2 1.87e+05 2026 08 19 0125 61271 5100 0 3.3 560.1 1.94e+05 2026 08 19 0126 61271 5160 0 3.0 540.5 1.53e+05 2026 08 19 0127 61271 5220 0 3.3 556.0 1.76e+05 2026 08 19 0128 61271 5280 0 2.7 555.3 1.57e+05 2026 08 19 0129 61271 5340 1 1.7 525.6 1.13e+05 2026 08 19 0130 61271 5400 1 2.8 542.3 1.84e+05 2026 08 19 0131 61271 5460 0 3.4 549.3 1.67e+05