:Data_list: ace_swepam_1m.txt :Created: 2026 Sep 08 1042 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 09 08 0842 61291 31320 0 3.1 587.2 1.47e+05 2026 09 08 0843 61291 31380 0 3.2 595.4 1.69e+05 2026 09 08 0844 61291 31440 0 3.5 595.6 1.68e+05 2026 09 08 0845 61291 31500 3 -9999.9 -9999.9 -1.00e+05 2026 09 08 0846 61291 31560 3 -9999.9 -9999.9 -1.00e+05 2026 09 08 0847 61291 31620 0 6.7 599.7 1.46e+05 2026 09 08 0848 61291 31680 0 3.2 579.3 1.20e+05 2026 09 08 0849 61291 31740 0 4.0 590.5 1.65e+05 2026 09 08 0850 61291 31800 0 2.7 570.4 8.82e+04 2026 09 08 0851 61291 31860 0 4.0 589.4 1.54e+05 2026 09 08 0852 61291 31920 0 2.8 582.9 1.41e+05 2026 09 08 0853 61291 31980 3 -9999.9 -9999.9 -1.00e+05 2026 09 08 0854 61291 32040 0 3.5 600.0 2.29e+05 2026 09 08 0855 61291 32100 0 3.5 596.8 2.61e+05 2026 09 08 0856 61291 32160 0 2.8 581.5 1.89e+05 2026 09 08 0857 61291 32220 0 2.2 568.5 9.31e+04 2026 09 08 0858 61291 32280 0 3.6 589.8 1.97e+05 2026 09 08 0859 61291 32340 0 3.2 580.9 1.60e+05 2026 09 08 0900 61291 32400 0 2.5 566.6 9.19e+04 2026 09 08 0901 61291 32460 0 3.4 587.5 1.52e+05 2026 09 08 0902 61291 32520 0 3.6 590.5 1.68e+05 2026 09 08 0903 61291 32580 0 2.8 592.4 1.07e+05 2026 09 08 0904 61291 32640 0 3.8 566.9 1.24e+05 2026 09 08 0905 61291 32700 0 2.6 549.6 7.05e+04 2026 09 08 0906 61291 32760 0 4.2 591.3 1.28e+05 2026 09 08 0907 61291 32820 0 4.6 586.0 1.29e+05 2026 09 08 0908 61291 32880 0 4.4 575.8 1.05e+05 2026 09 08 0909 61291 32940 0 4.1 552.2 8.47e+04 2026 09 08 0910 61291 33000 0 4.5 573.0 1.08e+05 2026 09 08 0911 61291 33060 0 4.5 606.3 1.29e+05 2026 09 08 0912 61291 33120 0 4.5 611.0 1.34e+05 2026 09 08 0913 61291 33180 0 5.2 613.4 1.96e+05 2026 09 08 0914 61291 33240 0 5.3 616.5 2.11e+05 2026 09 08 0915 61291 33300 0 4.1 599.1 1.03e+05 2026 09 08 0916 61291 33360 0 3.6 591.5 1.02e+05 2026 09 08 0917 61291 33420 0 3.5 578.7 8.58e+04 2026 09 08 0918 61291 33480 0 4.8 622.3 1.90e+05 2026 09 08 0919 61291 33540 0 4.1 595.3 1.03e+05 2026 09 08 0920 61291 33600 0 4.4 603.5 1.12e+05 2026 09 08 0921 61291 33660 0 3.4 554.0 4.76e+04 2026 09 08 0922 61291 33720 0 4.4 614.6 1.42e+05 2026 09 08 0923 61291 33780 0 5.0 617.4 1.61e+05 2026 09 08 0924 61291 33840 0 4.5 602.3 1.21e+05 2026 09 08 0925 61291 33900 0 4.0 585.9 8.59e+04 2026 09 08 0926 61291 33960 0 5.1 605.2 1.55e+05 2026 09 08 0927 61291 34020 0 5.0 610.6 1.55e+05 2026 09 08 0928 61291 34080 0 3.4 578.9 8.32e+04 2026 09 08 0929 61291 34140 9 -9999.9 -9999.9 -1.00e+05 2026 09 08 0930 61291 34200 9 -9999.9 -9999.9 -1.00e+05 2026 09 08 0931 61291 34260 0 4.1 599.1 1.35e+05 2026 09 08 0932 61291 34320 0 3.9 586.8 1.18e+05 2026 09 08 0933 61291 34380 0 3.5 560.0 7.83e+04 2026 09 08 0934 61291 34440 0 4.4 625.7 1.63e+05 2026 09 08 0935 61291 34500 0 4.3 611.0 1.52e+05 2026 09 08 0936 61291 34560 0 4.2 600.5 1.31e+05 2026 09 08 0937 61291 34620 0 5.2 613.6 1.72e+05 2026 09 08 0938 61291 34680 0 4.0 599.4 1.17e+05 2026 09 08 0939 61291 34740 0 4.4 604.4 1.38e+05 2026 09 08 0940 61291 34800 0 4.3 602.7 1.27e+05 2026 09 08 0941 61291 34860 0 4.5 615.1 1.48e+05 2026 09 08 0942 61291 34920 0 4.2 611.1 1.52e+05 2026 09 08 0943 61291 34980 0 4.4 610.2 1.66e+05 2026 09 08 0944 61291 35040 0 3.9 580.4 1.16e+05 2026 09 08 0945 61291 35100 0 3.5 576.9 9.25e+04 2026 09 08 0946 61291 35160 0 4.0 614.6 1.52e+05 2026 09 08 0947 61291 35220 0 4.1 608.4 1.56e+05 2026 09 08 0948 61291 35280 0 4.1 601.1 1.42e+05 2026 09 08 0949 61291 35340 0 4.2 606.3 1.57e+05 2026 09 08 0950 61291 35400 0 4.3 604.4 1.51e+05 2026 09 08 0951 61291 35460 0 3.9 597.9 1.21e+05 2026 09 08 0952 61291 35520 0 4.2 599.0 1.32e+05 2026 09 08 0953 61291 35580 0 4.3 620.7 1.67e+05 2026 09 08 0954 61291 35640 0 4.6 619.3 1.86e+05 2026 09 08 0955 61291 35700 0 4.2 600.5 1.25e+05 2026 09 08 0956 61291 35760 0 4.0 595.5 1.26e+05 2026 09 08 0957 61291 35820 0 4.1 609.2 1.68e+05 2026 09 08 0958 61291 35880 0 4.4 614.1 1.88e+05 2026 09 08 0959 61291 35940 0 4.5 601.9 1.59e+05 2026 09 08 1000 61291 36000 9 -9999.9 -9999.9 -1.00e+05 2026 09 08 1001 61291 36060 9 -9999.9 -9999.9 -1.00e+05 2026 09 08 1002 61291 36120 9 -9999.9 -9999.9 -1.00e+05 2026 09 08 1003 61291 36180 0 3.9 588.8 1.12e+05 2026 09 08 1004 61291 36240 0 3.4 587.0 1.08e+05 2026 09 08 1005 61291 36300 0 3.4 587.1 1.08e+05 2026 09 08 1006 61291 36360 0 3.9 590.7 1.19e+05 2026 09 08 1007 61291 36420 0 5.1 615.2 2.01e+05 2026 09 08 1008 61291 36480 0 4.3 600.3 1.35e+05 2026 09 08 1009 61291 36540 0 4.5 621.4 1.76e+05 2026 09 08 1010 61291 36600 0 4.5 607.3 1.47e+05 2026 09 08 1011 61291 36660 0 3.8 583.8 1.06e+05 2026 09 08 1012 61291 36720 0 3.9 592.7 1.15e+05 2026 09 08 1013 61291 36780 0 4.4 608.3 1.60e+05 2026 09 08 1014 61291 36840 0 4.7 611.1 1.60e+05 2026 09 08 1015 61291 36900 0 3.3 577.6 9.17e+04 2026 09 08 1016 61291 36960 0 3.7 584.6 1.18e+05 2026 09 08 1017 61291 37020 0 4.7 600.2 1.43e+05 2026 09 08 1018 61291 37080 0 4.4 589.7 1.22e+05 2026 09 08 1019 61291 37140 0 4.3 598.3 1.60e+05 2026 09 08 1020 61291 37200 0 3.0 575.9 1.07e+05 2026 09 08 1021 61291 37260 0 3.4 573.8 1.34e+05 2026 09 08 1022 61291 37320 0 3.7 558.9 1.27e+05 2026 09 08 1023 61291 37380 0 1.8 517.1 6.29e+04 2026 09 08 1024 61291 37440 0 2.9 563.7 1.39e+05 2026 09 08 1025 61291 37500 0 2.7 561.2 1.07e+05 2026 09 08 1026 61291 37560 0 2.6 578.5 1.21e+05 2026 09 08 1027 61291 37620 0 2.5 559.5 9.71e+04 2026 09 08 1028 61291 37680 0 2.4 570.4 1.04e+05 2026 09 08 1029 61291 37740 0 2.6 584.0 1.37e+05 2026 09 08 1030 61291 37800 0 2.8 585.6 1.41e+05 2026 09 08 1031 61291 37860 0 2.0 565.9 9.96e+04 2026 09 08 1032 61291 37920 0 2.2 570.1 1.15e+05 2026 09 08 1033 61291 37980 0 2.8 583.9 1.38e+05 2026 09 08 1034 61291 38040 0 2.2 565.2 9.22e+04 2026 09 08 1035 61291 38100 0 2.0 552.3 7.20e+04 2026 09 08 1036 61291 38160 0 2.7 573.2 1.10e+05 2026 09 08 1037 61291 38220 0 3.5 595.9 1.91e+05 2026 09 08 1038 61291 38280 0 3.3 589.5 1.76e+05 2026 09 08 1039 61291 38340 0 1.4 532.5 4.96e+04 2026 09 08 1040 61291 38400 0 2.7 573.8 9.85e+04