:Data_list: ace_swepam_1m.txt :Created: 2026 Mar 28 1750 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 28 1550 61127 57000 0 1.4 356.9 2.94e+04 2026 03 28 1551 61127 57060 0 1.6 358.7 3.26e+04 2026 03 28 1552 61127 57120 0 0.4 353.2 4.44e+04 2026 03 28 1553 61127 57180 0 0.7 352.7 4.07e+04 2026 03 28 1554 61127 57240 0 0.5 349.8 4.77e+04 2026 03 28 1555 61127 57300 0 0.4 347.2 2.99e+04 2026 03 28 1556 61127 57360 0 0.6 349.5 4.06e+04 2026 03 28 1557 61127 57420 0 0.6 352.8 4.33e+04 2026 03 28 1558 61127 57480 0 0.6 351.9 4.47e+04 2026 03 28 1559 61127 57540 0 0.6 350.9 4.39e+04 2026 03 28 1600 61127 57600 9 -9999.9 -9999.9 -1.00e+05 2026 03 28 1601 61127 57660 9 -9999.9 -9999.9 -1.00e+05 2026 03 28 1602 61127 57720 0 0.6 351.1 4.15e+04 2026 03 28 1603 61127 57780 0 0.7 350.2 4.41e+04 2026 03 28 1604 61127 57840 0 0.6 352.4 4.21e+04 2026 03 28 1605 61127 57900 0 0.6 351.5 3.45e+04 2026 03 28 1606 61127 57960 0 0.5 346.8 3.20e+04 2026 03 28 1607 61127 58020 0 0.9 353.0 5.36e+04 2026 03 28 1608 61127 58080 0 0.5 349.5 4.38e+04 2026 03 28 1609 61127 58140 0 0.5 339.1 3.05e+04 2026 03 28 1610 61127 58200 0 0.7 349.9 5.54e+04 2026 03 28 1611 61127 58260 0 0.6 342.2 5.11e+04 2026 03 28 1612 61127 58320 0 0.6 350.5 4.62e+04 2026 03 28 1613 61127 58380 0 0.5 351.8 3.76e+04 2026 03 28 1614 61127 58440 0 0.4 356.4 4.07e+04 2026 03 28 1615 61127 58500 0 0.3 354.2 4.29e+04 2026 03 28 1616 61127 58560 0 0.3 355.4 4.36e+04 2026 03 28 1617 61127 58620 0 0.4 358.4 4.52e+04 2026 03 28 1618 61127 58680 0 0.5 357.4 4.59e+04 2026 03 28 1619 61127 58740 0 0.5 348.2 2.77e+04 2026 03 28 1620 61127 58800 0 0.5 349.1 3.10e+04 2026 03 28 1621 61127 58860 0 0.4 350.1 4.16e+04 2026 03 28 1622 61127 58920 0 0.4 343.8 4.67e+04 2026 03 28 1623 61127 58980 0 0.7 344.1 4.24e+04 2026 03 28 1624 61127 59040 0 0.5 353.7 4.56e+04 2026 03 28 1625 61127 59100 0 0.6 353.2 3.09e+04 2026 03 28 1626 61127 59160 0 1.1 356.9 3.15e+04 2026 03 28 1627 61127 59220 0 0.9 353.2 3.16e+04 2026 03 28 1628 61127 59280 0 0.6 344.9 2.30e+04 2026 03 28 1629 61127 59340 0 0.8 354.1 4.05e+04 2026 03 28 1630 61127 59400 0 0.8 353.0 3.44e+04 2026 03 28 1631 61127 59460 0 0.8 350.8 3.50e+04 2026 03 28 1632 61127 59520 0 0.8 349.4 3.58e+04 2026 03 28 1633 61127 59580 0 0.7 352.8 4.04e+04 2026 03 28 1634 61127 59640 0 0.8 355.2 3.67e+04 2026 03 28 1635 61127 59700 0 0.8 353.2 2.91e+04 2026 03 28 1636 61127 59760 0 0.9 353.1 3.79e+04 2026 03 28 1637 61127 59820 0 0.7 349.0 3.51e+04 2026 03 28 1638 61127 59880 0 0.8 347.6 3.89e+04 2026 03 28 1639 61127 59940 0 0.6 355.2 4.06e+04 2026 03 28 1640 61127 60000 0 0.8 348.2 4.31e+04 2026 03 28 1641 61127 60060 0 0.7 348.9 4.76e+04 2026 03 28 1642 61127 60120 0 0.4 340.3 2.20e+04 2026 03 28 1643 61127 60180 0 0.8 349.5 4.35e+04 2026 03 28 1644 61127 60240 0 0.8 356.2 4.96e+04 2026 03 28 1645 61127 60300 0 0.7 352.6 4.49e+04 2026 03 28 1646 61127 60360 0 0.7 348.5 3.57e+04 2026 03 28 1647 61127 60420 0 0.8 348.5 3.37e+04 2026 03 28 1648 61127 60480 0 0.8 348.5 3.54e+04 2026 03 28 1649 61127 60540 0 0.7 346.8 3.46e+04 2026 03 28 1650 61127 60600 0 0.7 346.6 3.95e+04 2026 03 28 1651 61127 60660 0 0.7 347.9 4.93e+04 2026 03 28 1652 61127 60720 3 -9999.9 -9999.9 -1.00e+05 2026 03 28 1653 61127 60780 3 -9999.9 -9999.9 -1.00e+05 2026 03 28 1654 61127 60840 0 0.6 349.9 4.07e+04 2026 03 28 1655 61127 60900 0 0.5 348.4 4.55e+04 2026 03 28 1656 61127 60960 0 0.5 347.1 3.01e+04 2026 03 28 1657 61127 61020 0 0.5 348.8 3.89e+04 2026 03 28 1658 61127 61080 0 0.7 345.2 4.28e+04 2026 03 28 1659 61127 61140 0 0.6 346.5 4.09e+04 2026 03 28 1700 61127 61200 0 0.9 344.2 4.05e+04 2026 03 28 1701 61127 61260 0 0.8 346.0 4.13e+04 2026 03 28 1702 61127 61320 0 0.8 344.9 3.91e+04 2026 03 28 1703 61127 61380 0 0.7 345.5 4.03e+04 2026 03 28 1704 61127 61440 0 0.5 348.0 5.94e+04 2026 03 28 1705 61127 61500 0 0.3 349.9 5.21e+04 2026 03 28 1706 61127 61560 0 0.2 353.8 3.02e+04 2026 03 28 1707 61127 61620 0 0.2 356.7 3.36e+04 2026 03 28 1708 61127 61680 0 0.2 354.2 3.37e+04 2026 03 28 1709 61127 61740 1 0.3 356.5 4.50e+04 2026 03 28 1710 61127 61800 0 0.4 348.3 3.53e+04 2026 03 28 1711 61127 61860 0 0.6 351.4 2.31e+04 2026 03 28 1712 61127 61920 0 0.4 353.8 4.38e+04 2026 03 28 1713 61127 61980 0 0.4 353.8 4.88e+04 2026 03 28 1714 61127 62040 0 0.4 351.4 4.57e+04 2026 03 28 1715 61127 62100 0 0.3 341.6 2.36e+04 2026 03 28 1716 61127 62160 0 0.4 350.6 3.79e+04 2026 03 28 1717 61127 62220 0 0.5 349.0 3.64e+04 2026 03 28 1718 61127 62280 0 0.5 348.6 3.52e+04 2026 03 28 1719 61127 62340 0 0.4 347.3 3.22e+04 2026 03 28 1720 61127 62400 0 0.4 346.6 3.36e+04 2026 03 28 1721 61127 62460 0 0.4 346.5 3.08e+04 2026 03 28 1722 61127 62520 0 0.4 347.1 3.12e+04 2026 03 28 1723 61127 62580 1 0.4 349.6 4.32e+04 2026 03 28 1724 61127 62640 0 0.5 350.7 4.55e+04 2026 03 28 1725 61127 62700 0 0.5 347.1 3.23e+04 2026 03 28 1726 61127 62760 0 0.5 347.8 3.46e+04 2026 03 28 1727 61127 62820 0 0.4 352.0 4.95e+04 2026 03 28 1728 61127 62880 0 0.4 351.3 4.79e+04 2026 03 28 1729 61127 62940 0 0.4 341.2 2.73e+04 2026 03 28 1730 61127 63000 0 0.4 351.0 3.74e+04 2026 03 28 1731 61127 63060 0 0.4 348.9 2.57e+04 2026 03 28 1732 61127 63120 0 0.4 349.2 3.95e+04 2026 03 28 1733 61127 63180 0 0.4 351.0 4.61e+04 2026 03 28 1734 61127 63240 0 0.4 347.0 3.12e+04 2026 03 28 1735 61127 63300 0 0.4 345.5 2.77e+04 2026 03 28 1736 61127 63360 0 0.4 345.4 3.63e+04 2026 03 28 1737 61127 63420 0 0.4 346.9 4.00e+04 2026 03 28 1738 61127 63480 0 0.5 347.0 3.21e+04 2026 03 28 1739 61127 63540 0 0.6 344.8 2.58e+04 2026 03 28 1740 61127 63600 0 0.8 348.4 3.35e+04 2026 03 28 1741 61127 63660 0 0.8 350.4 3.64e+04 2026 03 28 1742 61127 63720 0 0.6 344.8 3.51e+04 2026 03 28 1743 61127 63780 0 0.4 340.0 2.23e+04 2026 03 28 1744 61127 63840 0 0.6 350.3 4.84e+04 2026 03 28 1745 61127 63900 0 0.3 348.7 2.99e+04 2026 03 28 1746 61127 63960 0 0.3 354.5 5.30e+04 2026 03 28 1747 61127 64020 0 0.7 350.9 4.81e+04 2026 03 28 1748 61127 64080 0 0.7 348.6 3.54e+04