:Data_list: ace_swepam_1m.txt :Created: 2026 May 01 0703 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 05 01 0503 61161 18180 0 2.9 487.6 3.87e+05 2026 05 01 0504 61161 18240 1 2.8 488.7 4.07e+05 2026 05 01 0505 61161 18300 0 3.3 452.8 2.46e+05 2026 05 01 0506 61161 18360 0 3.8 426.6 1.23e+05 2026 05 01 0507 61161 18420 1 4.5 451.6 3.57e+05 2026 05 01 0508 61161 18480 1 3.8 472.5 4.01e+05 2026 05 01 0509 61161 18540 0 2.7 499.5 4.17e+05 2026 05 01 0510 61161 18600 0 3.2 478.5 2.90e+05 2026 05 01 0511 61161 18660 0 4.7 481.0 3.18e+05 2026 05 01 0512 61161 18720 1 3.2 492.0 3.29e+05 2026 05 01 0513 61161 18780 1 5.0 493.1 3.34e+05 2026 05 01 0514 61161 18840 0 2.3 442.8 2.07e+05 2026 05 01 0515 61161 18900 0 2.9 503.1 3.81e+05 2026 05 01 0516 61161 18960 0 5.6 496.0 3.46e+05 2026 05 01 0517 61161 19020 1 3.3 489.5 3.80e+05 2026 05 01 0518 61161 19080 1 3.1 482.8 3.38e+05 2026 05 01 0519 61161 19140 1 3.2 491.0 3.81e+05 2026 05 01 0520 61161 19200 1 3.2 487.9 3.81e+05 2026 05 01 0521 61161 19260 0 3.2 490.2 3.97e+05 2026 05 01 0522 61161 19320 0 3.0 468.9 3.11e+05 2026 05 01 0523 61161 19380 1 2.9 464.3 2.78e+05 2026 05 01 0524 61161 19440 1 3.1 491.2 3.76e+05 2026 05 01 0525 61161 19500 0 3.2 484.9 3.52e+05 2026 05 01 0526 61161 19560 0 2.9 470.0 2.88e+05 2026 05 01 0527 61161 19620 0 2.7 454.2 2.30e+05 2026 05 01 0528 61161 19680 1 3.0 485.4 3.63e+05 2026 05 01 0529 61161 19740 1 3.3 491.5 4.12e+05 2026 05 01 0530 61161 19800 1 2.9 485.7 3.43e+05 2026 05 01 0531 61161 19860 1 2.9 470.5 2.80e+05 2026 05 01 0532 61161 19920 1 2.8 461.7 2.70e+05 2026 05 01 0533 61161 19980 1 2.7 485.8 2.61e+05 2026 05 01 0534 61161 20040 0 3.0 482.3 3.15e+05 2026 05 01 0535 61161 20100 0 3.1 477.1 3.09e+05 2026 05 01 0536 61161 20160 1 3.1 458.5 2.69e+05 2026 05 01 0537 61161 20220 1 3.1 478.0 3.18e+05 2026 05 01 0538 61161 20280 1 3.1 492.0 3.34e+05 2026 05 01 0539 61161 20340 1 2.9 483.3 2.98e+05 2026 05 01 0540 61161 20400 1 3.2 451.8 1.54e+05 2026 05 01 0541 61161 20460 1 3.1 462.1 1.96e+05 2026 05 01 0542 61161 20520 0 2.7 489.8 3.10e+05 2026 05 01 0543 61161 20580 0 2.8 502.2 3.59e+05 2026 05 01 0544 61161 20640 9 -9999.9 -9999.9 -1.00e+05 2026 05 01 0545 61161 20700 0 2.2 452.6 1.92e+05 2026 05 01 0546 61161 20760 0 2.7 496.8 3.27e+05 2026 05 01 0547 61161 20820 0 2.7 511.7 3.10e+05 2026 05 01 0548 61161 20880 0 2.3 509.7 3.34e+05 2026 05 01 0549 61161 20940 0 2.0 463.2 1.96e+05 2026 05 01 0550 61161 21000 1 1.9 485.1 2.38e+05 2026 05 01 0551 61161 21060 1 2.0 500.9 2.93e+05 2026 05 01 0552 61161 21120 0 1.9 505.5 3.50e+05 2026 05 01 0553 61161 21180 0 2.1 494.1 3.16e+05 2026 05 01 0554 61161 21240 0 2.2 493.8 2.99e+05 2026 05 01 0555 61161 21300 0 2.1 512.0 3.44e+05 2026 05 01 0556 61161 21360 0 2.2 525.6 3.60e+05 2026 05 01 0557 61161 21420 0 2.4 520.5 3.48e+05 2026 05 01 0558 61161 21480 0 2.4 491.0 3.10e+05 2026 05 01 0559 61161 21540 0 2.4 465.4 2.30e+05 2026 05 01 0600 61161 21600 0 2.4 517.5 3.52e+05 2026 05 01 0601 61161 21660 0 2.6 512.0 3.32e+05 2026 05 01 0602 61161 21720 1 2.1 493.4 3.42e+05 2026 05 01 0603 61161 21780 0 2.1 467.5 2.54e+05 2026 05 01 0604 61161 21840 0 1.8 528.4 3.83e+05 2026 05 01 0605 61161 21900 0 1.4 521.6 3.83e+05 2026 05 01 0606 61161 21960 0 2.1 524.4 3.16e+05 2026 05 01 0607 61161 22020 0 2.4 504.1 2.52e+05 2026 05 01 0608 61161 22080 0 2.3 523.9 3.00e+05 2026 05 01 0609 61161 22140 0 2.4 541.8 3.12e+05 2026 05 01 0610 61161 22200 0 2.4 529.4 2.75e+05 2026 05 01 0611 61161 22260 0 2.4 502.0 2.32e+05 2026 05 01 0612 61161 22320 0 2.4 483.4 1.99e+05 2026 05 01 0613 61161 22380 0 0.5 450.4 4.12e+04 2026 05 01 0614 61161 22440 0 1.0 470.0 1.20e+05 2026 05 01 0615 61161 22500 1 2.5 524.9 3.41e+05 2026 05 01 0616 61161 22560 0 2.1 482.8 1.77e+05 2026 05 01 0617 61161 22620 0 2.9 535.2 3.31e+05 2026 05 01 0618 61161 22680 0 2.6 516.9 2.34e+05 2026 05 01 0619 61161 22740 0 3.0 525.0 3.11e+05 2026 05 01 0620 61161 22800 0 1.9 477.7 1.44e+05 2026 05 01 0621 61161 22860 0 1.9 527.9 3.73e+05 2026 05 01 0622 61161 22920 0 1.9 520.1 3.10e+05 2026 05 01 0623 61161 22980 0 1.8 504.9 2.46e+05 2026 05 01 0624 61161 23040 0 1.4 493.8 2.25e+05 2026 05 01 0625 61161 23100 0 1.5 511.3 3.50e+05 2026 05 01 0626 61161 23160 0 2.0 523.6 4.19e+05 2026 05 01 0627 61161 23220 0 2.4 512.6 3.36e+05 2026 05 01 0628 61161 23280 0 2.2 491.9 2.43e+05 2026 05 01 0629 61161 23340 0 1.8 488.3 2.52e+05 2026 05 01 0630 61161 23400 0 1.7 528.1 3.85e+05 2026 05 01 0631 61161 23460 0 1.8 529.1 4.42e+05 2026 05 01 0632 61161 23520 0 1.8 512.2 3.66e+05 2026 05 01 0633 61161 23580 0 1.6 469.3 1.65e+05 2026 05 01 0634 61161 23640 0 2.1 514.3 2.93e+05 2026 05 01 0635 61161 23700 0 2.2 526.7 3.19e+05 2026 05 01 0636 61161 23760 1 1.8 513.5 4.60e+05 2026 05 01 0637 61161 23820 0 1.6 508.6 3.94e+05 2026 05 01 0638 61161 23880 1 1.5 487.7 2.60e+05 2026 05 01 0639 61161 23940 1 1.5 489.3 2.68e+05 2026 05 01 0640 61161 24000 0 1.8 493.5 3.39e+05 2026 05 01 0641 61161 24060 0 1.8 493.0 3.43e+05 2026 05 01 0642 61161 24120 0 1.9 490.6 3.05e+05 2026 05 01 0643 61161 24180 0 2.1 496.5 3.03e+05 2026 05 01 0644 61161 24240 9 -9999.9 -9999.9 -1.00e+05 2026 05 01 0645 61161 24300 0 1.8 491.0 2.94e+05 2026 05 01 0646 61161 24360 0 1.7 441.0 1.28e+05 2026 05 01 0647 61161 24420 0 1.7 451.3 1.59e+05 2026 05 01 0648 61161 24480 0 2.2 502.8 3.12e+05 2026 05 01 0649 61161 24540 0 2.4 502.3 3.08e+05 2026 05 01 0650 61161 24600 0 2.3 482.6 2.21e+05 2026 05 01 0651 61161 24660 0 2.0 453.7 1.34e+05 2026 05 01 0652 61161 24720 0 2.8 513.3 3.02e+05 2026 05 01 0653 61161 24780 0 3.0 518.2 3.28e+05 2026 05 01 0654 61161 24840 0 2.8 507.4 2.68e+05 2026 05 01 0655 61161 24900 0 2.7 500.3 2.47e+05 2026 05 01 0656 61161 24960 0 2.7 480.3 2.01e+05 2026 05 01 0657 61161 25020 0 2.7 493.3 2.53e+05 2026 05 01 0658 61161 25080 0 2.7 504.9 2.74e+05 2026 05 01 0659 61161 25140 0 2.7 510.5 2.89e+05 2026 05 01 0700 61161 25200 0 2.5 488.6 2.13e+05 2026 05 01 0701 61161 25260 0 2.2 472.2 1.90e+05