:Data_list: ace_swepam_1m.txt :Created: 2026 Mar 18 0955 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 03 18 0755 61117 28500 0 0.4 402.4 5.02e+04 2026 03 18 0756 61117 28560 0 0.8 406.0 5.10e+04 2026 03 18 0757 61117 28620 0 0.5 396.0 3.56e+04 2026 03 18 0758 61117 28680 0 0.7 407.5 5.58e+04 2026 03 18 0759 61117 28740 0 1.2 418.0 7.28e+04 2026 03 18 0800 61117 28800 0 1.3 416.4 6.45e+04 2026 03 18 0801 61117 28860 0 1.2 417.7 6.40e+04 2026 03 18 0802 61117 28920 0 1.4 422.7 7.74e+04 2026 03 18 0803 61117 28980 0 1.4 420.4 7.69e+04 2026 03 18 0804 61117 29040 0 0.9 410.2 5.71e+04 2026 03 18 0805 61117 29100 0 0.7 400.1 3.71e+04 2026 03 18 0806 61117 29160 0 0.9 425.1 7.88e+04 2026 03 18 0807 61117 29220 0 0.7 422.5 7.47e+04 2026 03 18 0808 61117 29280 0 0.8 416.6 5.61e+04 2026 03 18 0809 61117 29340 0 0.8 413.2 5.44e+04 2026 03 18 0810 61117 29400 0 1.2 417.6 7.64e+04 2026 03 18 0811 61117 29460 0 1.6 430.5 6.56e+04 2026 03 18 0812 61117 29520 0 0.8 421.7 5.87e+04 2026 03 18 0813 61117 29580 0 0.5 424.8 7.78e+04 2026 03 18 0814 61117 29640 0 0.5 426.6 8.26e+04 2026 03 18 0815 61117 29700 0 0.4 415.6 5.91e+04 2026 03 18 0816 61117 29760 0 0.3 407.6 4.30e+04 2026 03 18 0817 61117 29820 0 0.7 424.6 8.49e+04 2026 03 18 0818 61117 29880 0 0.6 422.3 7.85e+04 2026 03 18 0819 61117 29940 0 0.5 416.3 6.56e+04 2026 03 18 0820 61117 30000 0 0.6 414.2 7.09e+04 2026 03 18 0821 61117 30060 0 0.7 420.9 9.29e+04 2026 03 18 0822 61117 30120 0 0.4 409.6 4.30e+04 2026 03 18 0823 61117 30180 0 0.9 421.1 5.22e+04 2026 03 18 0824 61117 30240 0 0.6 410.6 6.22e+04 2026 03 18 0825 61117 30300 0 0.6 426.8 1.04e+05 2026 03 18 0826 61117 30360 0 0.5 412.1 5.90e+04 2026 03 18 0827 61117 30420 0 0.4 397.7 2.80e+04 2026 03 18 0828 61117 30480 0 0.6 408.8 4.83e+04 2026 03 18 0829 61117 30540 0 0.7 419.3 7.17e+04 2026 03 18 0830 61117 30600 0 0.5 411.9 5.40e+04 2026 03 18 0831 61117 30660 0 0.4 406.7 4.00e+04 2026 03 18 0832 61117 30720 0 0.7 420.8 7.08e+04 2026 03 18 0833 61117 30780 0 0.8 425.9 8.38e+04 2026 03 18 0834 61117 30840 0 0.5 407.3 4.80e+04 2026 03 18 0835 61117 30900 0 0.3 396.0 3.67e+04 2026 03 18 0836 61117 30960 0 0.4 401.9 6.64e+04 2026 03 18 0837 61117 31020 0 0.5 406.7 7.60e+04 2026 03 18 0838 61117 31080 0 0.7 404.9 5.01e+04 2026 03 18 0839 61117 31140 0 0.5 412.8 6.53e+04 2026 03 18 0840 61117 31200 0 0.4 409.6 6.37e+04 2026 03 18 0841 61117 31260 0 0.4 414.7 6.60e+04 2026 03 18 0842 61117 31320 0 0.3 401.2 3.81e+04 2026 03 18 0843 61117 31380 0 0.5 417.1 7.55e+04 2026 03 18 0844 61117 31440 0 0.5 415.6 6.77e+04 2026 03 18 0845 61117 31500 0 0.4 403.9 4.31e+04 2026 03 18 0846 61117 31560 0 0.5 403.1 4.87e+04 2026 03 18 0847 61117 31620 0 0.8 412.3 6.84e+04 2026 03 18 0848 61117 31680 0 0.7 412.1 6.72e+04 2026 03 18 0849 61117 31740 0 0.4 406.4 5.72e+04 2026 03 18 0850 61117 31800 0 0.2 427.0 1.02e+05 2026 03 18 0851 61117 31860 0 0.2 420.6 8.14e+04 2026 03 18 0852 61117 31920 0 0.2 405.5 3.83e+04 2026 03 18 0853 61117 31980 0 0.3 405.2 5.49e+04 2026 03 18 0854 61117 32040 0 0.3 412.4 7.06e+04 2026 03 18 0855 61117 32100 0 0.3 430.2 1.02e+05 2026 03 18 0856 61117 32160 0 0.2 417.1 6.58e+04 2026 03 18 0857 61117 32220 0 0.2 400.9 4.27e+04 2026 03 18 0858 61117 32280 1 0.7 413.8 8.40e+04 2026 03 18 0859 61117 32340 0 0.3 416.3 6.92e+04 2026 03 18 0900 61117 32400 0 0.2 416.2 7.34e+04 2026 03 18 0901 61117 32460 0 0.2 408.4 6.77e+04 2026 03 18 0902 61117 32520 0 0.2 408.9 8.10e+04 2026 03 18 0903 61117 32580 0 0.4 409.6 8.97e+04 2026 03 18 0904 61117 32640 0 0.4 400.8 6.37e+04 2026 03 18 0905 61117 32700 0 0.8 409.4 7.87e+04 2026 03 18 0906 61117 32760 0 1.6 424.1 1.13e+05 2026 03 18 0907 61117 32820 0 1.3 411.0 7.75e+04 2026 03 18 0908 61117 32880 0 1.0 404.7 6.05e+04 2026 03 18 0909 61117 32940 0 0.9 399.7 4.44e+04 2026 03 18 0910 61117 33000 0 1.5 418.1 8.68e+04 2026 03 18 0911 61117 33060 0 1.1 418.6 7.31e+04 2026 03 18 0912 61117 33120 0 0.9 413.4 5.68e+04 2026 03 18 0913 61117 33180 0 1.0 422.2 7.85e+04 2026 03 18 0914 61117 33240 0 1.6 419.5 1.03e+05 2026 03 18 0915 61117 33300 0 1.5 418.8 8.96e+04 2026 03 18 0916 61117 33360 0 1.0 409.3 6.31e+04 2026 03 18 0917 61117 33420 0 1.1 410.6 7.14e+04 2026 03 18 0918 61117 33480 0 1.1 410.7 8.07e+04 2026 03 18 0919 61117 33540 0 0.7 394.7 4.88e+04 2026 03 18 0920 61117 33600 0 0.7 405.0 5.15e+04 2026 03 18 0921 61117 33660 0 1.0 423.5 7.67e+04 2026 03 18 0922 61117 33720 0 0.9 419.1 7.28e+04 2026 03 18 0923 61117 33780 0 0.8 409.1 5.41e+04 2026 03 18 0924 61117 33840 0 0.9 408.3 5.51e+04 2026 03 18 0925 61117 33900 0 1.2 406.1 5.68e+04 2026 03 18 0926 61117 33960 0 0.8 407.2 4.62e+04 2026 03 18 0927 61117 34020 0 0.5 396.9 3.30e+04 2026 03 18 0928 61117 34080 0 1.0 407.5 5.50e+04 2026 03 18 0929 61117 34140 0 1.2 408.3 6.42e+04 2026 03 18 0930 61117 34200 0 1.1 406.5 5.38e+04 2026 03 18 0931 61117 34260 0 1.0 396.0 4.25e+04 2026 03 18 0932 61117 34320 0 1.3 411.8 6.87e+04 2026 03 18 0933 61117 34380 0 1.7 413.7 8.87e+04 2026 03 18 0934 61117 34440 0 1.1 397.8 5.24e+04 2026 03 18 0935 61117 34500 0 1.3 408.0 6.48e+04 2026 03 18 0936 61117 34560 0 1.7 419.3 8.37e+04 2026 03 18 0937 61117 34620 0 1.5 411.5 6.41e+04 2026 03 18 0938 61117 34680 0 1.2 398.9 4.19e+04 2026 03 18 0939 61117 34740 0 1.0 395.2 3.67e+04 2026 03 18 0940 61117 34800 0 1.7 412.1 6.35e+04 2026 03 18 0941 61117 34860 0 2.0 412.0 7.58e+04 2026 03 18 0942 61117 34920 0 1.3 398.8 4.30e+04 2026 03 18 0943 61117 34980 0 2.7 414.8 8.71e+04 2026 03 18 0944 61117 35040 0 1.4 410.9 5.69e+04 2026 03 18 0945 61117 35100 0 1.4 406.0 5.46e+04 2026 03 18 0946 61117 35160 0 1.0 391.1 3.04e+04 2026 03 18 0947 61117 35220 0 1.9 404.7 7.22e+04 2026 03 18 0948 61117 35280 0 1.5 403.0 5.59e+04 2026 03 18 0949 61117 35340 0 1.2 394.8 4.16e+04 2026 03 18 0950 61117 35400 0 1.6 403.1 6.17e+04 2026 03 18 0951 61117 35460 1 1.8 406.1 7.36e+04 2026 03 18 0952 61117 35520 1 1.8 403.3 6.64e+04 2026 03 18 0953 61117 35580 0 1.4 396.3 4.41e+04