:Data_list: ace_swepam_1m.txt :Created: 2026 Jul 20 0710 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 07 20 0510 61241 18600 0 1.9 276.2 1.74e+04 2026 07 20 0511 61241 18660 0 2.0 277.0 2.26e+04 2026 07 20 0512 61241 18720 0 2.0 276.8 2.31e+04 2026 07 20 0513 61241 18780 0 2.1 274.9 1.73e+04 2026 07 20 0514 61241 18840 0 2.1 274.2 1.37e+04 2026 07 20 0515 61241 18900 0 2.1 275.5 1.23e+04 2026 07 20 0516 61241 18960 0 1.7 274.4 1.56e+04 2026 07 20 0517 61241 19020 0 2.1 273.0 1.57e+04 2026 07 20 0518 61241 19080 0 1.8 272.1 1.20e+04 2026 07 20 0519 61241 19140 0 1.9 271.1 1.52e+04 2026 07 20 0520 61241 19200 0 1.4 276.7 4.13e+04 2026 07 20 0521 61241 19260 0 1.8 273.3 2.71e+04 2026 07 20 0522 61241 19320 0 1.5 269.8 1.66e+04 2026 07 20 0523 61241 19380 0 2.0 273.5 1.88e+04 2026 07 20 0524 61241 19440 0 2.0 276.6 2.46e+04 2026 07 20 0525 61241 19500 0 1.8 276.5 2.20e+04 2026 07 20 0526 61241 19560 0 1.7 274.1 1.62e+04 2026 07 20 0527 61241 19620 0 2.1 276.1 1.78e+04 2026 07 20 0528 61241 19680 0 2.0 278.0 1.88e+04 2026 07 20 0529 61241 19740 0 1.6 273.6 1.53e+04 2026 07 20 0530 61241 19800 0 2.5 277.1 2.47e+04 2026 07 20 0531 61241 19860 0 1.6 272.9 2.23e+04 2026 07 20 0532 61241 19920 0 2.3 275.6 2.18e+04 2026 07 20 0533 61241 19980 0 1.7 270.4 1.20e+04 2026 07 20 0534 61241 20040 0 2.0 271.9 1.45e+04 2026 07 20 0535 61241 20100 0 1.5 271.1 1.44e+04 2026 07 20 0536 61241 20160 0 1.9 273.7 1.56e+04 2026 07 20 0537 61241 20220 0 1.5 270.9 1.30e+04 2026 07 20 0538 61241 20280 0 1.4 270.2 1.23e+04 2026 07 20 0539 61241 20340 0 2.0 271.3 1.53e+04 2026 07 20 0540 61241 20400 0 1.9 270.5 1.37e+04 2026 07 20 0541 61241 20460 0 1.9 270.7 1.36e+04 2026 07 20 0542 61241 20520 0 1.8 272.5 1.29e+04 2026 07 20 0543 61241 20580 0 1.6 272.9 1.36e+04 2026 07 20 0544 61241 20640 0 1.4 272.2 1.62e+04 2026 07 20 0545 61241 20700 0 1.5 272.6 1.43e+04 2026 07 20 0546 61241 20760 0 1.5 271.4 1.21e+04 2026 07 20 0547 61241 20820 0 1.7 273.9 1.46e+04 2026 07 20 0548 61241 20880 0 1.8 273.9 1.73e+04 2026 07 20 0549 61241 20940 0 1.2 270.6 1.03e+04 2026 07 20 0550 61241 21000 0 1.6 274.7 1.23e+04 2026 07 20 0551 61241 21060 0 1.9 297.3 1.54e+05 2026 07 20 0552 61241 21120 0 1.8 279.5 3.71e+04 2026 07 20 0553 61241 21180 0 1.7 271.8 1.97e+04 2026 07 20 0554 61241 21240 0 1.4 274.2 1.84e+04 2026 07 20 0555 61241 21300 0 1.7 275.4 1.72e+04 2026 07 20 0556 61241 21360 0 1.8 273.6 1.66e+04 2026 07 20 0557 61241 21420 0 1.9 272.8 1.59e+04 2026 07 20 0558 61241 21480 0 1.7 270.6 1.35e+04 2026 07 20 0559 61241 21540 0 1.7 270.8 1.21e+04 2026 07 20 0600 61241 21600 0 2.4 276.8 1.28e+04 2026 07 20 0601 61241 21660 0 2.4 278.5 1.23e+04 2026 07 20 0602 61241 21720 0 1.7 272.0 1.23e+04 2026 07 20 0603 61241 21780 0 1.1 267.5 1.15e+04 2026 07 20 0604 61241 21840 0 2.3 279.9 1.56e+04 2026 07 20 0605 61241 21900 0 1.8 285.6 2.08e+04 2026 07 20 0606 61241 21960 0 2.2 284.9 -1.00e+05 2026 07 20 0607 61241 22020 0 2.6 289.3 1.63e+04 2026 07 20 0608 61241 22080 0 2.4 284.4 1.24e+04 2026 07 20 0609 61241 22140 0 1.8 305.7 7.54e+04 2026 07 20 0610 61241 22200 0 2.7 297.1 4.50e+04 2026 07 20 0611 61241 22260 0 3.1 292.6 3.01e+04 2026 07 20 0612 61241 22320 0 1.6 277.2 1.42e+04 2026 07 20 0613 61241 22380 0 1.7 277.5 1.24e+04 2026 07 20 0614 61241 22440 0 2.1 280.6 1.39e+04 2026 07 20 0615 61241 22500 0 2.2 281.8 1.71e+04 2026 07 20 0616 61241 22560 0 2.1 281.1 1.48e+04 2026 07 20 0617 61241 22620 0 2.6 283.6 1.44e+04 2026 07 20 0618 61241 22680 0 2.5 281.4 1.36e+04 2026 07 20 0619 61241 22740 0 2.4 283.4 1.45e+04 2026 07 20 0620 61241 22800 0 1.5 278.1 1.68e+04 2026 07 20 0621 61241 22860 0 2.6 284.6 1.68e+04 2026 07 20 0622 61241 22920 0 1.7 280.8 -1.00e+05 2026 07 20 0623 61241 22980 0 1.5 279.7 1.52e+04 2026 07 20 0624 61241 23040 0 1.0 273.8 1.52e+04 2026 07 20 0625 61241 23100 0 0.9 274.4 -1.00e+05 2026 07 20 0626 61241 23160 0 1.2 274.7 -1.00e+05 2026 07 20 0627 61241 23220 0 1.7 278.6 1.14e+04 2026 07 20 0628 61241 23280 0 2.2 283.9 1.63e+04 2026 07 20 0629 61241 23340 0 1.9 282.0 1.93e+04 2026 07 20 0630 61241 23400 0 1.5 278.2 1.32e+04 2026 07 20 0631 61241 23460 0 1.1 272.0 1.32e+04 2026 07 20 0632 61241 23520 0 0.7 269.2 -1.00e+05 2026 07 20 0633 61241 23580 0 1.2 277.9 -1.00e+05 2026 07 20 0634 61241 23640 0 1.4 275.3 -1.00e+05 2026 07 20 0635 61241 23700 0 1.5 277.3 2.30e+04 2026 07 20 0636 61241 23760 0 2.4 284.2 2.30e+04 2026 07 20 0637 61241 23820 0 0.6 267.3 -1.00e+05 2026 07 20 0638 61241 23880 0 1.4 273.3 -1.00e+05 2026 07 20 0639 61241 23940 0 1.4 272.7 -1.00e+05 2026 07 20 0640 61241 24000 0 1.6 275.4 1.09e+04 2026 07 20 0641 61241 24060 0 2.0 286.5 2.51e+04 2026 07 20 0642 61241 24120 0 1.0 273.0 2.83e+04 2026 07 20 0643 61241 24180 0 1.2 272.1 1.70e+04 2026 07 20 0644 61241 24240 0 1.5 274.1 1.70e+04 2026 07 20 0645 61241 24300 0 1.8 277.9 1.67e+04 2026 07 20 0646 61241 24360 0 1.6 275.9 1.49e+04 2026 07 20 0647 61241 24420 0 1.4 274.0 1.28e+04 2026 07 20 0648 61241 24480 0 1.5 273.7 1.27e+04 2026 07 20 0649 61241 24540 0 1.5 272.0 1.29e+04 2026 07 20 0650 61241 24600 0 1.4 271.0 1.16e+04 2026 07 20 0651 61241 24660 0 1.4 271.5 1.22e+04 2026 07 20 0652 61241 24720 0 2.0 269.2 1.53e+04 2026 07 20 0653 61241 24780 0 1.4 266.4 1.07e+04 2026 07 20 0654 61241 24840 0 1.4 266.3 1.24e+04 2026 07 20 0655 61241 24900 0 1.1 268.1 1.22e+04 2026 07 20 0656 61241 24960 0 1.6 270.7 1.32e+04 2026 07 20 0657 61241 25020 0 1.6 268.3 1.33e+04 2026 07 20 0658 61241 25080 0 1.7 271.5 1.49e+04 2026 07 20 0659 61241 25140 0 1.3 269.2 1.38e+04 2026 07 20 0700 61241 25200 0 0.9 269.6 1.29e+04 2026 07 20 0701 61241 25260 0 1.3 269.3 1.25e+04 2026 07 20 0702 61241 25320 0 1.3 269.8 1.42e+04 2026 07 20 0703 61241 25380 0 1.4 269.0 1.45e+04 2026 07 20 0704 61241 25440 0 1.4 268.5 1.41e+04 2026 07 20 0705 61241 25500 0 1.5 272.0 1.74e+04 2026 07 20 0706 61241 25560 0 1.6 272.2 1.63e+04 2026 07 20 0707 61241 25620 0 1.4 270.7 1.82e+04 2026 07 20 0708 61241 25680 0 1.1 265.9 1.11e+04