:Data_list: ace_swepam_1m.txt :Created: 2026 Aug 27 0847 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 27 0647 61279 24420 0 1.3 274.8 1.41e+04 2026 08 27 0648 61279 24480 0 1.3 273.7 1.00e+04 2026 08 27 0649 61279 24540 0 1.3 273.3 1.00e+04 2026 08 27 0650 61279 24600 0 1.2 272.6 -1.00e+05 2026 08 27 0651 61279 24660 0 1.2 274.7 -1.00e+05 2026 08 27 0652 61279 24720 3 -9999.9 -9999.9 -1.00e+05 2026 08 27 0653 61279 24780 0 1.2 271.8 -1.00e+05 2026 08 27 0654 61279 24840 0 1.0 273.5 -1.00e+05 2026 08 27 0655 61279 24900 0 1.0 270.5 -1.00e+05 2026 08 27 0656 61279 24960 0 1.0 273.2 -1.00e+05 2026 08 27 0657 61279 25020 0 0.5 267.8 -1.00e+05 2026 08 27 0658 61279 25080 3 -9999.9 -9999.9 -1.00e+05 2026 08 27 0659 61279 25140 0 0.8 269.5 -1.00e+05 2026 08 27 0700 61279 25200 0 0.8 269.5 -1.00e+05 2026 08 27 0701 61279 25260 0 1.5 275.0 1.15e+04 2026 08 27 0702 61279 25320 3 -9999.9 -9999.9 -1.00e+05 2026 08 27 0703 61279 25380 3 -9999.9 -9999.9 -1.00e+05 2026 08 27 0704 61279 25440 3 -9999.9 -9999.9 -1.00e+05 2026 08 27 0705 61279 25500 0 1.2 272.3 -1.00e+05 2026 08 27 0706 61279 25560 0 1.0 270.9 -1.00e+05 2026 08 27 0707 61279 25620 3 -9999.9 -9999.9 -1.00e+05 2026 08 27 0708 61279 25680 0 1.0 270.9 -1.00e+05 2026 08 27 0709 61279 25740 3 -9999.9 -9999.9 -1.00e+05 2026 08 27 0710 61279 25800 0 1.4 273.1 1.08e+04 2026 08 27 0711 61279 25860 0 1.2 274.3 1.27e+04 2026 08 27 0712 61279 25920 0 1.3 273.3 -1.00e+05 2026 08 27 0713 61279 25980 0 1.2 272.3 -1.00e+05 2026 08 27 0714 61279 26040 0 1.2 274.4 -1.00e+05 2026 08 27 0715 61279 26100 0 1.3 273.4 -1.00e+05 2026 08 27 0716 61279 26160 0 1.1 271.9 -1.00e+05 2026 08 27 0717 61279 26220 0 1.2 274.1 1.52e+04 2026 08 27 0718 61279 26280 3 -9999.9 -9999.9 -1.00e+05 2026 08 27 0719 61279 26340 3 -9999.9 -9999.9 -1.00e+05 2026 08 27 0720 61279 26400 3 -9999.9 -9999.9 -1.00e+05 2026 08 27 0721 61279 26460 0 1.0 270.4 -1.00e+05 2026 08 27 0722 61279 26520 0 1.1 270.5 -1.00e+05 2026 08 27 0723 61279 26580 4 -9999.9 -9999.9 -1.00e+05 2026 08 27 0724 61279 26640 0 1.2 271.4 -1.00e+05 2026 08 27 0725 61279 26700 3 -9999.9 -9999.9 -1.00e+05 2026 08 27 0726 61279 26760 0 1.1 274.5 1.21e+04 2026 08 27 0727 61279 26820 0 0.9 271.5 1.10e+04 2026 08 27 0728 61279 26880 0 1.1 268.5 -1.00e+05 2026 08 27 0729 61279 26940 0 1.2 274.1 1.09e+04 2026 08 27 0730 61279 27000 0 1.5 275.6 1.31e+04 2026 08 27 0731 61279 27060 0 1.2 272.1 1.34e+04 2026 08 27 0732 61279 27120 0 1.1 271.5 1.05e+04 2026 08 27 0733 61279 27180 0 1.1 271.7 1.05e+04 2026 08 27 0734 61279 27240 0 1.2 275.1 -1.00e+05 2026 08 27 0735 61279 27300 0 1.2 273.8 1.01e+04 2026 08 27 0736 61279 27360 0 1.2 272.4 1.01e+04 2026 08 27 0737 61279 27420 0 1.1 272.6 -1.00e+05 2026 08 27 0738 61279 27480 0 1.1 273.6 1.22e+04 2026 08 27 0739 61279 27540 0 1.1 272.9 1.22e+04 2026 08 27 0740 61279 27600 0 1.2 270.3 -1.00e+05 2026 08 27 0741 61279 27660 0 1.1 270.4 -1.00e+05 2026 08 27 0742 61279 27720 0 1.2 271.0 -1.00e+05 2026 08 27 0743 61279 27780 0 1.5 273.7 -1.00e+05 2026 08 27 0744 61279 27840 0 1.4 272.3 1.27e+04 2026 08 27 0745 61279 27900 9 -9999.9 -9999.9 -1.00e+05 2026 08 27 0746 61279 27960 0 1.3 272.0 1.32e+04 2026 08 27 0747 61279 28020 0 1.3 271.5 1.13e+04 2026 08 27 0748 61279 28080 3 -9999.9 -9999.9 -1.00e+05 2026 08 27 0749 61279 28140 0 1.2 268.5 -1.00e+05 2026 08 27 0750 61279 28200 0 1.1 266.9 -1.00e+05 2026 08 27 0751 61279 28260 3 -9999.9 -9999.9 -1.00e+05 2026 08 27 0752 61279 28320 3 -9999.9 -9999.9 -1.00e+05 2026 08 27 0753 61279 28380 0 1.3 270.8 1.20e+04 2026 08 27 0754 61279 28440 0 1.2 271.3 1.31e+04 2026 08 27 0755 61279 28500 0 1.3 271.3 1.55e+04 2026 08 27 0756 61279 28560 0 1.3 270.8 1.36e+04 2026 08 27 0757 61279 28620 0 1.1 269.8 1.36e+04 2026 08 27 0758 61279 28680 0 1.1 268.7 -1.00e+05 2026 08 27 0759 61279 28740 0 1.1 268.8 -1.00e+05 2026 08 27 0800 61279 28800 0 1.2 270.5 -1.00e+05 2026 08 27 0801 61279 28860 0 1.4 271.0 1.34e+04 2026 08 27 0802 61279 28920 0 0.8 266.4 1.34e+04 2026 08 27 0803 61279 28980 4 -9999.9 -9999.9 -1.00e+05 2026 08 27 0804 61279 29040 4 -9999.9 -9999.9 -1.00e+05 2026 08 27 0805 61279 29100 0 1.4 270.2 1.39e+04 2026 08 27 0806 61279 29160 0 1.4 270.2 1.39e+04 2026 08 27 0807 61279 29220 0 0.9 266.0 -1.00e+05 2026 08 27 0808 61279 29280 0 1.0 267.3 -1.00e+05 2026 08 27 0809 61279 29340 0 1.1 269.5 -1.00e+05 2026 08 27 0810 61279 29400 0 1.1 269.1 -1.00e+05 2026 08 27 0811 61279 29460 0 1.0 265.9 -1.00e+05 2026 08 27 0812 61279 29520 3 -9999.9 -9999.9 -1.00e+05 2026 08 27 0813 61279 29580 0 1.1 266.3 -1.00e+05 2026 08 27 0814 61279 29640 9 -9999.9 -9999.9 -1.00e+05 2026 08 27 0815 61279 29700 9 -9999.9 -9999.9 -1.00e+05 2026 08 27 0816 61279 29760 0 1.5 270.6 1.16e+04 2026 08 27 0817 61279 29820 0 0.7 263.0 1.16e+04 2026 08 27 0818 61279 29880 0 0.9 266.3 -1.00e+05 2026 08 27 0819 61279 29940 0 1.4 270.2 -1.00e+05 2026 08 27 0820 61279 30000 0 1.2 270.3 -1.00e+05 2026 08 27 0821 61279 30060 0 1.3 272.0 1.43e+04 2026 08 27 0822 61279 30120 0 1.2 269.0 1.43e+04 2026 08 27 0823 61279 30180 0 1.2 268.4 -1.00e+05 2026 08 27 0824 61279 30240 0 1.0 266.7 -1.00e+05 2026 08 27 0825 61279 30300 0 0.6 262.7 -1.00e+05 2026 08 27 0826 61279 30360 3 -9999.9 -9999.9 -1.00e+05 2026 08 27 0827 61279 30420 0 1.3 268.1 -1.00e+05 2026 08 27 0828 61279 30480 3 -9999.9 -9999.9 -1.00e+05 2026 08 27 0829 61279 30540 9 -9999.9 -9999.9 -1.00e+05 2026 08 27 0830 61279 30600 0 1.8 270.7 1.19e+04 2026 08 27 0831 61279 30660 0 1.4 269.1 1.02e+04 2026 08 27 0832 61279 30720 0 1.2 268.4 -1.00e+05 2026 08 27 0833 61279 30780 0 1.2 271.8 -1.00e+05 2026 08 27 0834 61279 30840 0 1.3 269.1 -1.00e+05 2026 08 27 0835 61279 30900 3 -9999.9 -9999.9 -1.00e+05 2026 08 27 0836 61279 30960 0 1.4 271.3 1.23e+04 2026 08 27 0837 61279 31020 0 1.2 268.9 1.23e+04 2026 08 27 0838 61279 31080 3 -9999.9 -9999.9 -1.00e+05 2026 08 27 0839 61279 31140 3 -9999.9 -9999.9 -1.00e+05 2026 08 27 0840 61279 31200 0 1.2 269.4 -1.00e+05 2026 08 27 0841 61279 31260 0 1.2 268.5 -1.00e+05 2026 08 27 0842 61279 31320 0 1.0 266.6 -1.00e+05 2026 08 27 0843 61279 31380 0 0.8 267.1 1.04e+04 2026 08 27 0844 61279 31440 0 1.3 270.9 1.04e+04 2026 08 27 0845 61279 31500 0 1.1 271.1 1.03e+04