:Data_list: ace_swepam_1m.txt :Created: 2026 Oct 27 0809 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 27 0609 61340 22140 0 6.0 378.1 5.89e+04 2026 10 27 0610 61340 22200 0 5.1 400.1 1.72e+05 2026 10 27 0611 61340 22260 0 4.4 398.0 1.24e+05 2026 10 27 0612 61340 22320 0 4.1 377.8 7.34e+04 2026 10 27 0613 61340 22380 1 5.3 398.1 2.13e+05 2026 10 27 0614 61340 22440 1 6.0 406.4 2.54e+05 2026 10 27 0615 61340 22500 0 4.9 394.1 1.75e+05 2026 10 27 0616 61340 22560 0 5.4 397.8 1.56e+05 2026 10 27 0617 61340 22620 0 5.5 398.9 1.50e+05 2026 10 27 0618 61340 22680 0 5.1 395.7 1.26e+05 2026 10 27 0619 61340 22740 0 4.4 382.1 9.34e+04 2026 10 27 0620 61340 22800 0 3.8 349.8 5.57e+04 2026 10 27 0621 61340 22860 0 5.5 347.5 7.56e+04 2026 10 27 0622 61340 22920 0 5.4 394.0 1.65e+05 2026 10 27 0623 61340 22980 0 5.1 392.4 1.74e+05 2026 10 27 0624 61340 23040 0 5.0 407.1 2.31e+05 2026 10 27 0625 61340 23100 6 4.5 384.0 1.12e+05 2026 10 27 0626 61340 23160 0 4.5 384.0 1.12e+05 2026 10 27 0627 61340 23220 0 5.6 400.1 1.85e+05 2026 10 27 0628 61340 23280 0 4.7 396.7 1.62e+05 2026 10 27 0629 61340 23340 0 4.6 398.5 1.69e+05 2026 10 27 0630 61340 23400 3 -9999.9 -9999.9 -1.00e+05 2026 10 27 0631 61340 23460 3 -9999.9 -9999.9 -1.00e+05 2026 10 27 0632 61340 23520 0 4.5 399.4 1.56e+05 2026 10 27 0633 61340 23580 1 5.3 386.0 1.12e+05 2026 10 27 0634 61340 23640 0 5.3 388.5 1.02e+05 2026 10 27 0635 61340 23700 0 5.3 404.0 1.48e+05 2026 10 27 0636 61340 23760 0 5.9 410.2 1.82e+05 2026 10 27 0637 61340 23820 4 -9999.9 -9999.9 -1.00e+05 2026 10 27 0638 61340 23880 0 5.1 403.5 1.68e+05 2026 10 27 0639 61340 23940 0 5.8 404.8 1.58e+05 2026 10 27 0640 61340 24000 0 5.4 402.0 1.50e+05 2026 10 27 0641 61340 24060 0 3.1 385.7 9.85e+04 2026 10 27 0642 61340 24120 0 5.5 407.1 1.95e+05 2026 10 27 0643 61340 24180 0 4.0 401.8 1.44e+05 2026 10 27 0644 61340 24240 3 -9999.9 -9999.9 -1.00e+05 2026 10 27 0645 61340 24300 1 4.8 420.2 1.35e+05 2026 10 27 0646 61340 24360 0 4.5 411.9 1.62e+05 2026 10 27 0647 61340 24420 6 4.5 409.8 1.69e+05 2026 10 27 0648 61340 24480 0 4.2 415.4 1.52e+05 2026 10 27 0649 61340 24540 0 4.7 422.8 1.51e+05 2026 10 27 0650 61340 24600 3 -9999.9 -9999.9 -1.00e+05 2026 10 27 0651 61340 24660 3 -9999.9 -9999.9 -1.00e+05 2026 10 27 0652 61340 24720 0 3.7 403.5 8.74e+04 2026 10 27 0653 61340 24780 1 4.5 416.6 1.40e+05 2026 10 27 0654 61340 24840 0 4.9 398.8 1.34e+05 2026 10 27 0655 61340 24900 0 3.4 370.4 4.38e+04 2026 10 27 0656 61340 24960 4 -9999.9 -9999.9 -1.00e+05 2026 10 27 0657 61340 25020 6 3.9 383.9 8.58e+04 2026 10 27 0658 61340 25080 1 3.9 383.9 8.58e+04 2026 10 27 0659 61340 25140 1 5.1 403.0 2.03e+05 2026 10 27 0700 61340 25200 0 5.1 397.4 1.15e+05 2026 10 27 0701 61340 25260 1 5.1 395.5 1.54e+05 2026 10 27 0702 61340 25320 0 4.7 393.7 1.49e+05 2026 10 27 0703 61340 25380 0 4.7 400.2 1.74e+05 2026 10 27 0704 61340 25440 0 4.7 402.8 1.84e+05 2026 10 27 0705 61340 25500 0 4.7 368.0 6.08e+04 2026 10 27 0706 61340 25560 0 4.3 379.7 9.88e+04 2026 10 27 0707 61340 25620 0 3.9 392.2 1.35e+05 2026 10 27 0708 61340 25680 0 4.1 393.7 1.38e+05 2026 10 27 0709 61340 25740 0 4.3 390.7 1.34e+05 2026 10 27 0710 61340 25800 0 4.0 387.6 1.34e+05 2026 10 27 0711 61340 25860 0 3.9 387.6 1.39e+05 2026 10 27 0712 61340 25920 1 4.0 392.4 1.40e+05 2026 10 27 0713 61340 25980 0 4.0 387.4 1.15e+05 2026 10 27 0714 61340 26040 3 -9999.9 -9999.9 -1.00e+05 2026 10 27 0715 61340 26100 0 4.7 400.8 1.54e+05 2026 10 27 0716 61340 26160 0 4.4 367.3 5.37e+04 2026 10 27 0717 61340 26220 0 4.3 402.3 1.71e+05 2026 10 27 0718 61340 26280 0 4.5 404.4 1.52e+05 2026 10 27 0719 61340 26340 0 7.3 387.9 8.91e+04 2026 10 27 0720 61340 26400 0 7.5 395.2 1.12e+05 2026 10 27 0721 61340 26460 1 5.0 392.9 1.18e+05 2026 10 27 0722 61340 26520 3 -9999.9 -9999.9 -1.00e+05 2026 10 27 0723 61340 26580 3 -9999.9 -9999.9 -1.00e+05 2026 10 27 0724 61340 26640 0 5.7 399.2 1.39e+05 2026 10 27 0725 61340 26700 1 4.6 402.3 1.85e+05 2026 10 27 0726 61340 26760 3 -9999.9 -9999.9 -1.00e+05 2026 10 27 0727 61340 26820 3 -9999.9 -9999.9 -1.00e+05 2026 10 27 0728 61340 26880 0 5.9 406.8 1.64e+05 2026 10 27 0729 61340 26940 9 -9999.9 -9999.9 -1.00e+05 2026 10 27 0730 61340 27000 9 -9999.9 -9999.9 -1.00e+05 2026 10 27 0731 61340 27060 1 6.2 403.9 2.40e+05 2026 10 27 0732 61340 27120 1 5.9 394.0 1.72e+05 2026 10 27 0733 61340 27180 1 5.5 394.8 1.74e+05 2026 10 27 0734 61340 27240 0 4.2 386.4 1.38e+05 2026 10 27 0735 61340 27300 1 5.5 397.9 2.04e+05 2026 10 27 0736 61340 27360 1 4.7 400.0 1.70e+05 2026 10 27 0737 61340 27420 1 4.1 398.6 1.39e+05 2026 10 27 0738 61340 27480 1 4.4 404.5 1.48e+05 2026 10 27 0739 61340 27540 1 4.5 411.2 1.83e+05 2026 10 27 0740 61340 27600 1 4.4 409.4 1.79e+05 2026 10 27 0741 61340 27660 0 3.9 395.4 1.12e+05 2026 10 27 0742 61340 27720 3 -9999.9 -9999.9 -1.00e+05 2026 10 27 0743 61340 27780 3 -9999.9 -9999.9 -1.00e+05 2026 10 27 0744 61340 27840 9 -9999.9 -9999.9 -1.00e+05 2026 10 27 0745 61340 27900 0 5.0 400.2 5.84e+04 2026 10 27 0746 61340 27960 0 5.8 437.4 1.59e+05 2026 10 27 0747 61340 28020 0 5.5 416.1 1.18e+05 2026 10 27 0748 61340 28080 0 3.9 385.1 3.46e+04 2026 10 27 0749 61340 28140 0 5.5 411.8 1.17e+05 2026 10 27 0750 61340 28200 0 5.9 413.5 1.20e+05 2026 10 27 0751 61340 28260 0 5.1 404.4 9.30e+04 2026 10 27 0752 61340 28320 0 5.1 406.2 9.66e+04 2026 10 27 0753 61340 28380 0 4.6 407.4 8.87e+04 2026 10 27 0754 61340 28440 0 4.3 405.9 9.29e+04 2026 10 27 0755 61340 28500 0 3.9 399.8 8.86e+04 2026 10 27 0756 61340 28560 0 3.6 405.2 8.35e+04 2026 10 27 0757 61340 28620 0 4.2 422.6 1.04e+05 2026 10 27 0758 61340 28680 3 -9999.9 -9999.9 -1.00e+05 2026 10 27 0759 61340 28740 0 3.4 398.6 6.86e+04 2026 10 27 0800 61340 28800 0 5.2 417.4 1.36e+05 2026 10 27 0801 61340 28860 0 4.9 411.2 1.13e+05 2026 10 27 0802 61340 28920 0 4.3 398.1 7.57e+04 2026 10 27 0803 61340 28980 0 5.0 416.7 1.33e+05 2026 10 27 0804 61340 29040 0 4.8 412.7 1.14e+05 2026 10 27 0805 61340 29100 0 4.6 414.6 1.10e+05 2026 10 27 0806 61340 29160 3 -9999.9 -9999.9 -1.00e+05 2026 10 27 0807 61340 29220 0 4.6 418.7 1.24e+05