:Data_list: ace_swepam_1m.txt :Created: 2026 Apr 15 0740 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 04 15 0540 61145 20400 0 4.0 359.0 3.77e+04 2026 04 15 0541 61145 20460 0 3.9 363.7 4.52e+04 2026 04 15 0542 61145 20520 0 2.8 357.3 4.28e+04 2026 04 15 0543 61145 20580 0 3.4 355.2 3.52e+04 2026 04 15 0544 61145 20640 0 3.4 355.5 2.45e+04 2026 04 15 0545 61145 20700 0 4.2 359.3 5.32e+04 2026 04 15 0546 61145 20760 0 3.4 354.7 3.41e+04 2026 04 15 0547 61145 20820 0 3.6 358.9 3.93e+04 2026 04 15 0548 61145 20880 0 3.7 358.6 3.94e+04 2026 04 15 0549 61145 20940 0 4.7 355.5 3.24e+04 2026 04 15 0550 61145 21000 0 4.1 356.7 4.17e+04 2026 04 15 0551 61145 21060 0 4.5 356.0 3.60e+04 2026 04 15 0552 61145 21120 0 3.5 357.9 3.91e+04 2026 04 15 0553 61145 21180 0 2.9 356.6 4.53e+04 2026 04 15 0554 61145 21240 0 4.6 357.6 5.67e+04 2026 04 15 0555 61145 21300 0 5.8 364.7 5.85e+04 2026 04 15 0556 61145 21360 0 4.2 364.9 4.19e+04 2026 04 15 0557 61145 21420 0 2.7 358.2 4.40e+04 2026 04 15 0558 61145 21480 0 4.4 360.9 3.36e+04 2026 04 15 0559 61145 21540 9 -9999.9 -9999.9 -1.00e+05 2026 04 15 0600 61145 21600 0 2.9 357.1 6.74e+04 2026 04 15 0601 61145 21660 9 -9999.9 -9999.9 -1.00e+05 2026 04 15 0602 61145 21720 1 2.0 341.6 2.66e+04 2026 04 15 0603 61145 21780 0 3.2 355.6 9.06e+04 2026 04 15 0604 61145 21840 0 2.8 358.4 7.37e+04 2026 04 15 0605 61145 21900 0 2.6 352.8 5.63e+04 2026 04 15 0606 61145 21960 0 2.9 345.8 4.78e+04 2026 04 15 0607 61145 22020 0 2.9 353.9 6.12e+04 2026 04 15 0608 61145 22080 0 2.9 357.6 6.19e+04 2026 04 15 0609 61145 22140 0 2.9 354.3 5.41e+04 2026 04 15 0610 61145 22200 0 2.9 353.5 5.46e+04 2026 04 15 0611 61145 22260 0 2.9 353.9 5.33e+04 2026 04 15 0612 61145 22320 0 2.8 352.8 5.07e+04 2026 04 15 0613 61145 22380 0 2.9 353.4 5.76e+04 2026 04 15 0614 61145 22440 0 2.7 353.3 4.81e+04 2026 04 15 0615 61145 22500 0 2.3 357.0 4.61e+04 2026 04 15 0616 61145 22560 1 1.7 342.9 1.71e+04 2026 04 15 0617 61145 22620 0 3.1 351.4 5.68e+04 2026 04 15 0618 61145 22680 0 3.0 360.0 6.38e+04 2026 04 15 0619 61145 22740 0 2.0 360.1 5.18e+04 2026 04 15 0620 61145 22800 0 1.2 349.3 1.92e+04 2026 04 15 0621 61145 22860 0 2.8 353.1 3.67e+04 2026 04 15 0622 61145 22920 0 2.9 361.7 5.24e+04 2026 04 15 0623 61145 22980 0 2.8 356.9 6.04e+04 2026 04 15 0624 61145 23040 0 2.5 341.7 5.04e+04 2026 04 15 0625 61145 23100 0 2.7 341.3 5.59e+04 2026 04 15 0626 61145 23160 0 3.0 347.4 6.96e+04 2026 04 15 0627 61145 23220 0 2.9 348.3 7.34e+04 2026 04 15 0628 61145 23280 0 2.9 350.2 7.19e+04 2026 04 15 0629 61145 23340 0 2.8 348.3 6.09e+04 2026 04 15 0630 61145 23400 0 2.9 351.3 7.09e+04 2026 04 15 0631 61145 23460 0 2.9 350.7 6.81e+04 2026 04 15 0632 61145 23520 0 3.0 350.2 6.95e+04 2026 04 15 0633 61145 23580 0 2.7 348.2 6.02e+04 2026 04 15 0634 61145 23640 0 2.7 -9999.9 -1.00e+05 2026 04 15 0635 61145 23700 0 2.9 349.5 6.28e+04 2026 04 15 0636 61145 23760 0 3.4 358.1 4.07e+04 2026 04 15 0637 61145 23820 0 2.7 355.2 4.82e+04 2026 04 15 0638 61145 23880 0 2.6 347.6 4.81e+04 2026 04 15 0639 61145 23940 0 3.0 348.2 6.30e+04 2026 04 15 0640 61145 24000 0 3.2 351.7 6.50e+04 2026 04 15 0641 61145 24060 0 2.7 353.7 5.32e+04 2026 04 15 0642 61145 24120 0 2.0 346.4 3.84e+04 2026 04 15 0643 61145 24180 1 2.3 343.5 5.15e+04 2026 04 15 0644 61145 24240 0 2.9 355.5 8.37e+04 2026 04 15 0645 61145 24300 0 3.1 355.9 6.63e+04 2026 04 15 0646 61145 24360 0 3.0 348.8 4.59e+04 2026 04 15 0647 61145 24420 0 2.6 344.6 3.94e+04 2026 04 15 0648 61145 24480 0 3.3 354.6 4.41e+04 2026 04 15 0649 61145 24540 0 3.0 356.3 8.09e+04 2026 04 15 0650 61145 24600 0 2.7 354.6 6.41e+04 2026 04 15 0651 61145 24660 0 3.4 354.8 4.86e+04 2026 04 15 0652 61145 24720 0 2.8 347.0 4.98e+04 2026 04 15 0653 61145 24780 0 2.7 351.2 5.34e+04 2026 04 15 0654 61145 24840 0 2.8 348.7 5.98e+04 2026 04 15 0655 61145 24900 0 2.8 351.0 6.80e+04 2026 04 15 0656 61145 24960 0 2.7 353.3 6.78e+04 2026 04 15 0657 61145 25020 0 2.6 351.7 6.92e+04 2026 04 15 0658 61145 25080 0 2.6 348.9 6.94e+04 2026 04 15 0659 61145 25140 9 -9999.9 -9999.9 -1.00e+05 2026 04 15 0700 61145 25200 0 2.7 349.8 7.32e+04 2026 04 15 0701 61145 25260 0 2.8 345.9 6.62e+04 2026 04 15 0702 61145 25320 0 2.9 347.0 6.41e+04 2026 04 15 0703 61145 25380 0 2.8 347.3 6.23e+04 2026 04 15 0704 61145 25440 0 2.6 348.5 8.08e+04 2026 04 15 0705 61145 25500 1 4.3 340.1 2.34e+04 2026 04 15 0706 61145 25560 0 2.9 351.8 1.26e+05 2026 04 15 0707 61145 25620 0 2.8 352.0 1.28e+05 2026 04 15 0708 61145 25680 0 2.7 352.5 9.65e+04 2026 04 15 0709 61145 25740 0 2.9 347.9 7.61e+04 2026 04 15 0710 61145 25800 0 2.9 351.3 8.11e+04 2026 04 15 0711 61145 25860 0 2.8 349.0 7.43e+04 2026 04 15 0712 61145 25920 0 2.7 346.5 6.66e+04 2026 04 15 0713 61145 25980 0 2.8 347.2 6.61e+04 2026 04 15 0714 61145 26040 0 3.0 347.9 6.91e+04 2026 04 15 0715 61145 26100 0 3.1 347.7 6.42e+04 2026 04 15 0716 61145 26160 0 3.1 350.2 6.78e+04 2026 04 15 0717 61145 26220 0 2.9 350.1 6.26e+04 2026 04 15 0718 61145 26280 0 2.7 349.0 6.30e+04 2026 04 15 0719 61145 26340 0 2.9 345.9 6.29e+04 2026 04 15 0720 61145 26400 0 2.9 349.0 7.99e+04 2026 04 15 0721 61145 26460 0 2.7 348.3 6.44e+04 2026 04 15 0722 61145 26520 0 2.5 351.6 7.07e+04 2026 04 15 0723 61145 26580 0 3.8 337.7 2.84e+04 2026 04 15 0724 61145 26640 0 2.7 352.2 1.10e+05 2026 04 15 0725 61145 26700 0 3.0 348.2 8.24e+04 2026 04 15 0726 61145 26760 0 2.7 347.1 7.08e+04 2026 04 15 0727 61145 26820 0 12.3 335.6 3.19e+04 2026 04 15 0728 61145 26880 0 8.6 341.7 7.84e+04 2026 04 15 0729 61145 26940 0 2.6 350.6 1.21e+05 2026 04 15 0730 61145 27000 0 2.9 349.1 1.04e+05 2026 04 15 0731 61145 27060 0 2.8 346.5 8.16e+04 2026 04 15 0732 61145 27120 0 2.7 346.2 7.04e+04 2026 04 15 0733 61145 27180 0 2.8 347.1 8.00e+04 2026 04 15 0734 61145 27240 0 3.0 344.0 7.83e+04 2026 04 15 0735 61145 27300 0 2.9 344.5 6.93e+04 2026 04 15 0736 61145 27360 0 2.8 346.8 7.89e+04 2026 04 15 0737 61145 27420 0 2.7 349.0 7.65e+04 2026 04 15 0738 61145 27480 0 3.0 342.8 6.84e+04