:Data_list: ace_swepam_1m.txt :Created: 2026 Mar 20 0825 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 20 0625 61119 23100 0 8.6 460.6 1.02e+05 2026 03 20 0626 61119 23160 0 7.8 440.4 7.78e+04 2026 03 20 0627 61119 23220 0 8.1 421.7 3.42e+04 2026 03 20 0628 61119 23280 0 5.4 440.2 5.86e+04 2026 03 20 0629 61119 23340 0 7.2 445.4 9.44e+04 2026 03 20 0630 61119 23400 0 7.4 430.4 4.12e+04 2026 03 20 0631 61119 23460 0 8.2 409.4 2.88e+04 2026 03 20 0632 61119 23520 0 11.6 456.3 1.10e+05 2026 03 20 0633 61119 23580 0 12.9 452.2 1.06e+05 2026 03 20 0634 61119 23640 0 12.9 452.1 1.05e+05 2026 03 20 0635 61119 23700 0 15.4 454.7 1.16e+05 2026 03 20 0636 61119 23760 0 9.6 440.4 6.37e+04 2026 03 20 0637 61119 23820 0 7.3 434.4 4.21e+04 2026 03 20 0638 61119 23880 0 6.0 415.7 2.99e+04 2026 03 20 0639 61119 23940 0 8.8 423.9 5.29e+04 2026 03 20 0640 61119 24000 0 12.9 446.0 1.03e+05 2026 03 20 0641 61119 24060 0 11.2 436.2 8.32e+04 2026 03 20 0642 61119 24120 0 6.4 425.7 3.67e+04 2026 03 20 0643 61119 24180 0 4.9 444.6 5.67e+04 2026 03 20 0644 61119 24240 0 4.2 438.4 3.98e+04 2026 03 20 0645 61119 24300 0 4.2 435.8 4.12e+04 2026 03 20 0646 61119 24360 0 3.4 415.6 2.13e+04 2026 03 20 0647 61119 24420 0 5.9 451.0 5.13e+04 2026 03 20 0648 61119 24480 0 6.1 437.4 3.70e+04 2026 03 20 0649 61119 24540 0 5.2 417.7 1.85e+04 2026 03 20 0650 61119 24600 0 7.4 452.3 9.00e+04 2026 03 20 0651 61119 24660 0 7.1 443.8 5.65e+04 2026 03 20 0652 61119 24720 0 6.7 438.0 3.98e+04 2026 03 20 0653 61119 24780 0 6.0 422.3 2.52e+04 2026 03 20 0654 61119 24840 0 9.4 429.8 8.48e+04 2026 03 20 0655 61119 24900 0 9.7 426.3 7.83e+04 2026 03 20 0656 61119 24960 0 9.2 420.0 5.13e+04 2026 03 20 0657 61119 25020 0 10.2 427.9 6.54e+04 2026 03 20 0658 61119 25080 0 9.9 434.2 7.88e+04 2026 03 20 0659 61119 25140 0 8.1 431.3 7.58e+04 2026 03 20 0700 61119 25200 0 6.0 421.4 4.76e+04 2026 03 20 0701 61119 25260 0 6.7 405.8 3.45e+04 2026 03 20 0702 61119 25320 9 -9999.9 -9999.9 -1.00e+05 2026 03 20 0703 61119 25380 0 10.7 429.9 6.62e+04 2026 03 20 0704 61119 25440 0 11.3 432.8 5.93e+04 2026 03 20 0705 61119 25500 0 10.9 438.3 6.17e+04 2026 03 20 0706 61119 25560 0 11.8 441.4 7.08e+04 2026 03 20 0707 61119 25620 0 11.9 441.7 7.18e+04 2026 03 20 0708 61119 25680 0 11.5 432.1 5.84e+04 2026 03 20 0709 61119 25740 0 12.5 438.7 8.00e+04 2026 03 20 0710 61119 25800 0 13.6 438.0 8.85e+04 2026 03 20 0711 61119 25860 0 10.6 428.6 5.79e+04 2026 03 20 0712 61119 25920 0 6.4 423.2 4.95e+04 2026 03 20 0713 61119 25980 0 5.2 430.4 7.31e+04 2026 03 20 0714 61119 26040 0 6.2 440.8 8.22e+04 2026 03 20 0715 61119 26100 0 7.0 441.0 7.91e+04 2026 03 20 0716 61119 26160 0 7.4 438.9 9.55e+04 2026 03 20 0717 61119 26220 0 7.9 444.8 1.34e+05 2026 03 20 0718 61119 26280 0 8.0 440.6 1.06e+05 2026 03 20 0719 61119 26340 0 5.9 417.4 5.87e+04 2026 03 20 0720 61119 26400 0 7.3 428.9 9.58e+04 2026 03 20 0721 61119 26460 0 7.8 439.2 1.22e+05 2026 03 20 0722 61119 26520 0 9.0 438.5 1.22e+05 2026 03 20 0723 61119 26580 0 5.5 407.8 4.97e+04 2026 03 20 0724 61119 26640 0 6.1 423.7 7.36e+04 2026 03 20 0725 61119 26700 1 8.0 437.3 1.33e+05 2026 03 20 0726 61119 26760 0 6.8 421.3 8.16e+04 2026 03 20 0727 61119 26820 0 6.7 419.0 5.09e+04 2026 03 20 0728 61119 26880 0 8.4 435.1 9.32e+04 2026 03 20 0729 61119 26940 0 9.0 440.1 1.06e+05 2026 03 20 0730 61119 27000 0 7.1 423.8 5.95e+04 2026 03 20 0731 61119 27060 0 5.8 412.8 3.97e+04 2026 03 20 0732 61119 27120 0 8.3 438.6 9.68e+04 2026 03 20 0733 61119 27180 0 9.3 436.8 9.31e+04 2026 03 20 0734 61119 27240 0 9.3 431.5 9.46e+04 2026 03 20 0735 61119 27300 0 4.8 401.3 3.09e+04 2026 03 20 0736 61119 27360 0 10.5 423.8 8.34e+04 2026 03 20 0737 61119 27420 0 11.4 435.0 9.90e+04 2026 03 20 0738 61119 27480 0 6.6 399.8 3.32e+04 2026 03 20 0739 61119 27540 0 7.9 441.4 1.06e+05 2026 03 20 0740 61119 27600 0 8.2 450.5 1.23e+05 2026 03 20 0741 61119 27660 0 11.8 455.7 1.71e+05 2026 03 20 0742 61119 27720 0 6.4 425.1 8.19e+04 2026 03 20 0743 61119 27780 0 7.6 428.8 7.48e+04 2026 03 20 0744 61119 27840 0 11.1 441.9 1.08e+05 2026 03 20 0745 61119 27900 0 9.0 422.4 7.33e+04 2026 03 20 0746 61119 27960 0 8.3 424.1 5.08e+04 2026 03 20 0747 61119 28020 0 12.6 456.7 8.72e+04 2026 03 20 0748 61119 28080 0 13.7 440.7 8.27e+04 2026 03 20 0749 61119 28140 0 15.3 437.3 7.88e+04 2026 03 20 0750 61119 28200 0 19.5 415.6 4.66e+04 2026 03 20 0751 61119 28260 0 19.7 468.1 8.40e+04 2026 03 20 0752 61119 28320 0 18.5 446.0 6.26e+04 2026 03 20 0753 61119 28380 0 18.5 432.7 4.79e+04 2026 03 20 0754 61119 28440 0 17.3 466.3 1.15e+05 2026 03 20 0755 61119 28500 0 16.7 454.3 8.61e+04 2026 03 20 0756 61119 28560 0 13.2 447.3 6.71e+04 2026 03 20 0757 61119 28620 0 10.7 420.3 3.53e+04 2026 03 20 0758 61119 28680 0 12.1 442.6 6.16e+04 2026 03 20 0759 61119 28740 0 13.4 461.4 8.37e+04 2026 03 20 0800 61119 28800 0 13.0 455.3 7.45e+04 2026 03 20 0801 61119 28860 0 13.4 449.7 7.24e+04 2026 03 20 0802 61119 28920 9 -9999.9 -9999.9 -1.00e+05 2026 03 20 0803 61119 28980 0 21.2 457.0 8.06e+04 2026 03 20 0804 61119 29040 0 16.0 443.6 5.22e+04 2026 03 20 0805 61119 29100 0 11.4 426.6 3.35e+04 2026 03 20 0806 61119 29160 0 19.9 460.1 9.44e+04 2026 03 20 0807 61119 29220 0 23.7 455.3 1.05e+05 2026 03 20 0808 61119 29280 0 22.6 443.6 5.80e+04 2026 03 20 0809 61119 29340 0 23.2 446.0 7.66e+04 2026 03 20 0810 61119 29400 0 25.6 452.2 9.17e+04 2026 03 20 0811 61119 29460 0 22.5 450.4 7.24e+04 2026 03 20 0812 61119 29520 0 17.1 444.7 5.64e+04 2026 03 20 0813 61119 29580 0 15.6 443.1 5.29e+04 2026 03 20 0814 61119 29640 1 22.8 475.1 2.36e+05 2026 03 20 0815 61119 29700 0 21.0 456.2 1.37e+05 2026 03 20 0816 61119 29760 0 19.8 443.2 6.92e+04 2026 03 20 0817 61119 29820 0 22.5 445.5 8.18e+04 2026 03 20 0818 61119 29880 0 24.3 445.5 8.06e+04 2026 03 20 0819 61119 29940 0 21.5 441.7 6.70e+04 2026 03 20 0820 61119 30000 0 21.1 441.0 7.00e+04 2026 03 20 0821 61119 30060 0 21.7 451.1 9.00e+04 2026 03 20 0822 61119 30120 0 24.8 449.9 8.55e+04 2026 03 20 0823 61119 30180 9 -9999.9 -9999.9 -1.00e+05