:Data_list: ace_swepam_1m.txt :Created: 2026 Oct 28 0952 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 10 28 0752 61341 28320 0 2.0 389.2 4.43e+04 2026 10 28 0753 61341 28380 0 2.8 391.2 4.89e+04 2026 10 28 0754 61341 28440 0 2.9 395.9 6.93e+04 2026 10 28 0755 61341 28500 0 3.1 407.2 1.13e+05 2026 10 28 0756 61341 28560 0 3.2 411.6 1.24e+05 2026 10 28 0757 61341 28620 0 2.8 401.1 8.11e+04 2026 10 28 0758 61341 28680 0 2.6 394.0 5.63e+04 2026 10 28 0759 61341 28740 9 -9999.9 -9999.9 -1.00e+05 2026 10 28 0800 61341 28800 9 -9999.9 -9999.9 -1.00e+05 2026 10 28 0801 61341 28860 9 -9999.9 -9999.9 -1.00e+05 2026 10 28 0802 61341 28920 0 3.0 402.6 8.25e+04 2026 10 28 0803 61341 28980 0 3.2 413.9 1.01e+05 2026 10 28 0804 61341 29040 0 5.2 415.6 4.95e+04 2026 10 28 0805 61341 29100 0 4.9 378.8 4.70e+04 2026 10 28 0806 61341 29160 0 4.2 390.0 1.19e+05 2026 10 28 0807 61341 29220 1 3.9 387.2 1.36e+05 2026 10 28 0808 61341 29280 0 3.9 380.8 8.61e+04 2026 10 28 0809 61341 29340 0 3.8 381.1 1.37e+05 2026 10 28 0810 61341 29400 1 3.5 379.7 1.62e+05 2026 10 28 0811 61341 29460 1 3.1 377.8 1.39e+05 2026 10 28 0812 61341 29520 1 2.8 377.8 1.25e+05 2026 10 28 0813 61341 29580 0 2.8 378.0 1.19e+05 2026 10 28 0814 61341 29640 1 3.0 379.8 1.42e+05 2026 10 28 0815 61341 29700 1 2.7 375.1 1.25e+05 2026 10 28 0816 61341 29760 0 2.7 369.8 9.58e+04 2026 10 28 0817 61341 29820 1 3.3 391.8 2.36e+05 2026 10 28 0818 61341 29880 1 2.9 381.2 1.70e+05 2026 10 28 0819 61341 29940 0 2.4 373.9 1.30e+05 2026 10 28 0820 61341 30000 3 -9999.9 -9999.9 -1.00e+05 2026 10 28 0821 61341 30060 0 2.7 386.5 1.61e+05 2026 10 28 0822 61341 30120 3 -9999.9 -9999.9 -1.00e+05 2026 10 28 0823 61341 30180 0 2.6 380.0 1.26e+05 2026 10 28 0824 61341 30240 0 2.7 383.4 1.48e+05 2026 10 28 0825 61341 30300 0 2.8 385.2 1.59e+05 2026 10 28 0826 61341 30360 0 2.7 390.0 1.58e+05 2026 10 28 0827 61341 30420 0 2.8 393.3 1.80e+05 2026 10 28 0828 61341 30480 1 3.0 396.4 1.90e+05 2026 10 28 0829 61341 30540 0 2.5 387.4 1.47e+05 2026 10 28 0830 61341 30600 0 2.0 376.3 1.12e+05 2026 10 28 0831 61341 30660 1 2.5 391.8 1.36e+05 2026 10 28 0832 61341 30720 1 2.6 400.1 1.24e+05 2026 10 28 0833 61341 30780 0 2.7 395.6 1.08e+05 2026 10 28 0834 61341 30840 0 2.6 391.8 7.44e+04 2026 10 28 0835 61341 30900 0 3.0 395.0 9.40e+04 2026 10 28 0836 61341 30960 1 2.7 392.8 9.65e+04 2026 10 28 0837 61341 31020 0 1.6 373.3 4.35e+04 2026 10 28 0838 61341 31080 3 -9999.9 -9999.9 -1.00e+05 2026 10 28 0839 61341 31140 6 -9999.9 -9999.9 -1.00e+05 2026 10 28 0840 61341 31200 0 2.1 386.4 5.92e+04 2026 10 28 0841 61341 31260 0 2.4 393.3 8.37e+04 2026 10 28 0842 61341 31320 0 2.6 393.3 8.91e+04 2026 10 28 0843 61341 31380 0 2.8 392.3 9.00e+04 2026 10 28 0844 61341 31440 1 2.7 394.7 9.60e+04 2026 10 28 0845 61341 31500 0 2.5 392.7 9.03e+04 2026 10 28 0846 61341 31560 0 2.8 394.3 9.52e+04 2026 10 28 0847 61341 31620 0 1.9 397.5 8.33e+04 2026 10 28 0848 61341 31680 0 2.3 390.9 6.66e+04 2026 10 28 0849 61341 31740 0 2.5 403.9 1.30e+05 2026 10 28 0850 61341 31800 0 2.4 403.3 1.19e+05 2026 10 28 0851 61341 31860 0 2.8 378.5 6.73e+04 2026 10 28 0852 61341 31920 0 3.1 386.9 1.49e+05 2026 10 28 0853 61341 31980 1 3.2 386.9 1.52e+05 2026 10 28 0854 61341 32040 0 2.9 387.9 1.22e+05 2026 10 28 0855 61341 32100 0 2.7 385.6 1.11e+05 2026 10 28 0856 61341 32160 0 3.1 387.9 1.32e+05 2026 10 28 0857 61341 32220 0 3.3 394.2 1.62e+05 2026 10 28 0858 61341 32280 9 -9999.9 -9999.9 -1.00e+05 2026 10 28 0859 61341 32340 9 -9999.9 -9999.9 -1.00e+05 2026 10 28 0900 61341 32400 9 -9999.9 -9999.9 -1.00e+05 2026 10 28 0901 61341 32460 1 4.1 392.0 1.57e+05 2026 10 28 0902 61341 32520 0 4.8 389.7 1.12e+05 2026 10 28 0903 61341 32580 1 3.0 391.2 1.48e+05 2026 10 28 0904 61341 32640 1 3.3 392.7 1.64e+05 2026 10 28 0905 61341 32700 0 4.3 393.8 1.82e+05 2026 10 28 0906 61341 32760 0 2.7 387.3 1.03e+05 2026 10 28 0907 61341 32820 1 4.2 394.8 1.42e+05 2026 10 28 0908 61341 32880 0 4.1 393.7 1.22e+05 2026 10 28 0909 61341 32940 0 3.9 377.2 5.33e+04 2026 10 28 0910 61341 33000 0 3.4 385.3 1.28e+05 2026 10 28 0911 61341 33060 1 3.6 390.7 1.76e+05 2026 10 28 0912 61341 33120 3 -9999.9 -9999.9 -1.00e+05 2026 10 28 0913 61341 33180 1 3.7 395.1 1.76e+05 2026 10 28 0914 61341 33240 1 3.5 395.6 1.78e+05 2026 10 28 0915 61341 33300 1 3.8 394.0 1.71e+05 2026 10 28 0916 61341 33360 0 3.9 391.0 1.46e+05 2026 10 28 0917 61341 33420 0 3.7 392.3 1.34e+05 2026 10 28 0918 61341 33480 1 4.4 395.7 1.43e+05 2026 10 28 0919 61341 33540 0 4.0 390.0 1.02e+05 2026 10 28 0920 61341 33600 0 3.7 378.5 5.45e+04 2026 10 28 0921 61341 33660 0 6.6 406.1 1.28e+05 2026 10 28 0922 61341 33720 0 5.4 404.2 1.66e+05 2026 10 28 0923 61341 33780 0 3.7 382.0 6.59e+04 2026 10 28 0924 61341 33840 1 4.8 399.1 1.77e+05 2026 10 28 0925 61341 33900 0 4.7 392.9 1.43e+05 2026 10 28 0926 61341 33960 1 4.4 393.2 1.25e+05 2026 10 28 0927 61341 34020 0 3.4 385.5 8.53e+04 2026 10 28 0928 61341 34080 0 6.0 397.0 9.08e+04 2026 10 28 0929 61341 34140 0 5.7 400.0 1.46e+05 2026 10 28 0930 61341 34200 0 4.2 393.8 1.34e+05 2026 10 28 0931 61341 34260 0 3.9 390.9 9.72e+04 2026 10 28 0932 61341 34320 0 4.3 395.8 1.39e+05 2026 10 28 0933 61341 34380 0 4.1 392.6 1.25e+05 2026 10 28 0934 61341 34440 0 3.8 389.3 1.13e+05 2026 10 28 0935 61341 34500 1 4.3 397.5 1.48e+05 2026 10 28 0936 61341 34560 0 3.7 394.0 1.12e+05 2026 10 28 0937 61341 34620 0 3.8 390.0 9.04e+04 2026 10 28 0938 61341 34680 1 3.9 390.1 1.07e+05 2026 10 28 0939 61341 34740 1 4.4 395.8 1.41e+05 2026 10 28 0940 61341 34800 0 3.6 389.9 1.08e+05 2026 10 28 0941 61341 34860 0 3.2 378.4 5.22e+04 2026 10 28 0942 61341 34920 1 3.5 387.8 9.45e+04 2026 10 28 0943 61341 34980 1 4.0 389.7 1.16e+05 2026 10 28 0944 61341 35040 0 3.9 385.5 7.43e+04 2026 10 28 0945 61341 35100 0 4.7 394.9 1.33e+05 2026 10 28 0946 61341 35160 0 4.7 396.9 1.47e+05 2026 10 28 0947 61341 35220 0 4.3 393.7 1.11e+05 2026 10 28 0948 61341 35280 0 4.3 393.2 1.06e+05 2026 10 28 0949 61341 35340 0 4.1 390.0 1.01e+05 2026 10 28 0950 61341 35400 9 -9999.9 -9999.9 -1.00e+05