:Data_list: ace_swepam_1m.txt :Created: 2026 Apr 15 1642 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 1442 61145 52920 0 3.3 341.5 3.75e+04 2026 04 15 1443 61145 52980 0 3.4 342.7 3.52e+04 2026 04 15 1444 61145 53040 0 4.4 347.0 5.26e+04 2026 04 15 1445 61145 53100 0 5.2 352.5 7.52e+04 2026 04 15 1446 61145 53160 0 3.4 341.3 3.93e+04 2026 04 15 1447 61145 53220 0 3.2 341.4 3.86e+04 2026 04 15 1448 61145 53280 0 3.4 344.5 2.51e+04 2026 04 15 1449 61145 53340 0 3.4 344.7 3.80e+04 2026 04 15 1450 61145 53400 0 3.4 -9999.9 -1.00e+05 2026 04 15 1451 61145 53460 0 3.8 344.7 4.10e+04 2026 04 15 1452 61145 53520 0 3.7 344.6 3.30e+04 2026 04 15 1453 61145 53580 0 3.7 344.5 3.16e+04 2026 04 15 1454 61145 53640 0 3.5 343.4 4.53e+04 2026 04 15 1455 61145 53700 0 3.2 344.5 4.38e+04 2026 04 15 1456 61145 53760 1 4.1 339.9 2.79e+04 2026 04 15 1457 61145 53820 1 4.9 336.3 1.71e+04 2026 04 15 1458 61145 53880 0 4.0 352.9 1.02e+05 2026 04 15 1459 61145 53940 9 -9999.9 -9999.9 -1.00e+05 2026 04 15 1500 61145 54000 0 3.4 343.0 3.49e+04 2026 04 15 1501 61145 54060 0 3.1 341.0 2.96e+04 2026 04 15 1502 61145 54120 0 4.0 345.2 3.40e+04 2026 04 15 1503 61145 54180 0 4.3 347.2 3.52e+04 2026 04 15 1504 61145 54240 0 3.8 343.3 3.49e+04 2026 04 15 1505 61145 54300 0 3.6 342.2 2.70e+04 2026 04 15 1506 61145 54360 0 4.6 350.8 4.13e+04 2026 04 15 1507 61145 54420 0 4.6 352.2 4.61e+04 2026 04 15 1508 61145 54480 0 4.4 350.0 3.33e+04 2026 04 15 1509 61145 54540 0 3.8 347.6 2.90e+04 2026 04 15 1510 61145 54600 0 3.8 347.1 3.32e+04 2026 04 15 1511 61145 54660 0 3.9 349.1 5.72e+04 2026 04 15 1512 61145 54720 0 3.9 349.6 4.38e+04 2026 04 15 1513 61145 54780 0 3.8 349.8 2.58e+04 2026 04 15 1514 61145 54840 0 3.4 346.9 2.47e+04 2026 04 15 1515 61145 54900 0 2.8 341.1 1.69e+04 2026 04 15 1516 61145 54960 0 4.5 352.9 4.90e+04 2026 04 15 1517 61145 55020 0 4.4 354.5 4.51e+04 2026 04 15 1518 61145 55080 0 3.9 359.2 3.33e+04 2026 04 15 1519 61145 55140 0 2.9 344.2 6.48e+04 2026 04 15 1520 61145 55200 0 2.9 344.0 6.49e+04 2026 04 15 1521 61145 55260 0 3.0 340.3 6.62e+04 2026 04 15 1522 61145 55320 3 -9999.9 -9999.9 -1.00e+05 2026 04 15 1523 61145 55380 3 -9999.9 -9999.9 -1.00e+05 2026 04 15 1524 61145 55440 0 2.8 342.1 6.18e+04 2026 04 15 1525 61145 55500 0 2.8 344.8 5.36e+04 2026 04 15 1526 61145 55560 0 2.7 342.7 5.36e+04 2026 04 15 1527 61145 55620 0 2.8 341.7 6.03e+04 2026 04 15 1528 61145 55680 0 2.8 342.6 6.14e+04 2026 04 15 1529 61145 55740 0 2.8 345.2 5.16e+04 2026 04 15 1530 61145 55800 0 2.8 344.8 5.03e+04 2026 04 15 1531 61145 55860 0 2.8 343.6 5.10e+04 2026 04 15 1532 61145 55920 0 2.8 342.3 5.60e+04 2026 04 15 1533 61145 55980 0 2.7 342.2 5.88e+04 2026 04 15 1534 61145 56040 0 2.7 343.4 5.77e+04 2026 04 15 1535 61145 56100 0 2.8 345.2 5.10e+04 2026 04 15 1536 61145 56160 0 2.6 345.5 4.81e+04 2026 04 15 1537 61145 56220 0 2.8 342.6 4.77e+04 2026 04 15 1538 61145 56280 0 3.2 353.3 2.96e+04 2026 04 15 1539 61145 56340 0 3.9 348.5 3.24e+04 2026 04 15 1540 61145 56400 0 2.8 346.1 4.73e+04 2026 04 15 1541 61145 56460 0 3.3 348.7 3.82e+04 2026 04 15 1542 61145 56520 0 3.7 350.5 3.21e+04 2026 04 15 1543 61145 56580 0 3.8 352.3 3.09e+04 2026 04 15 1544 61145 56640 0 2.6 343.2 5.59e+04 2026 04 15 1545 61145 56700 0 3.2 350.0 4.80e+04 2026 04 15 1546 61145 56760 0 3.8 356.1 3.94e+04 2026 04 15 1547 61145 56820 0 4.0 356.4 3.63e+04 2026 04 15 1548 61145 56880 0 3.9 356.3 3.23e+04 2026 04 15 1549 61145 56940 0 3.8 354.2 3.07e+04 2026 04 15 1550 61145 57000 0 4.1 354.8 3.45e+04 2026 04 15 1551 61145 57060 0 3.8 357.9 2.99e+04 2026 04 15 1552 61145 57120 0 3.5 355.4 3.25e+04 2026 04 15 1553 61145 57180 0 3.1 355.4 3.02e+04 2026 04 15 1554 61145 57240 0 3.4 352.8 2.84e+04 2026 04 15 1555 61145 57300 3 -9999.9 -9999.9 -1.00e+05 2026 04 15 1556 61145 57360 3 -9999.9 -9999.9 -1.00e+05 2026 04 15 1557 61145 57420 0 2.1 339.0 5.75e+04 2026 04 15 1558 61145 57480 0 1.9 344.4 5.54e+04 2026 04 15 1559 61145 57540 9 -9999.9 -9999.9 -1.00e+05 2026 04 15 1600 61145 57600 9 -9999.9 -9999.9 -1.00e+05 2026 04 15 1601 61145 57660 0 3.0 341.7 4.91e+04 2026 04 15 1602 61145 57720 0 2.6 343.1 5.33e+04 2026 04 15 1603 61145 57780 0 2.8 347.6 4.72e+04 2026 04 15 1604 61145 57840 0 3.5 348.4 3.69e+04 2026 04 15 1605 61145 57900 0 3.0 341.3 4.91e+04 2026 04 15 1606 61145 57960 0 2.9 344.2 3.90e+04 2026 04 15 1607 61145 58020 0 2.6 339.7 4.72e+04 2026 04 15 1608 61145 58080 0 2.8 343.4 3.29e+04 2026 04 15 1609 61145 58140 0 3.1 342.9 3.98e+04 2026 04 15 1610 61145 58200 0 2.9 345.5 3.45e+04 2026 04 15 1611 61145 58260 0 3.1 347.2 2.96e+04 2026 04 15 1612 61145 58320 0 3.1 345.7 3.66e+04 2026 04 15 1613 61145 58380 0 3.1 347.3 3.59e+04 2026 04 15 1614 61145 58440 9 -9999.9 -9999.9 -1.00e+05 2026 04 15 1615 61145 58500 0 2.8 345.5 3.28e+04 2026 04 15 1616 61145 58560 0 3.0 344.9 3.26e+04 2026 04 15 1617 61145 58620 0 3.1 343.6 3.53e+04 2026 04 15 1618 61145 58680 0 3.1 342.6 3.94e+04 2026 04 15 1619 61145 58740 0 3.2 341.1 4.29e+04 2026 04 15 1620 61145 58800 0 3.1 341.0 4.16e+04 2026 04 15 1621 61145 58860 0 2.8 345.3 3.40e+04 2026 04 15 1622 61145 58920 0 3.2 344.7 3.65e+04 2026 04 15 1623 61145 58980 0 3.1 343.6 3.70e+04 2026 04 15 1624 61145 59040 0 3.3 340.7 3.98e+04 2026 04 15 1625 61145 59100 0 2.5 344.1 4.32e+04 2026 04 15 1626 61145 59160 0 2.6 342.5 4.05e+04 2026 04 15 1627 61145 59220 0 2.9 345.2 3.59e+04 2026 04 15 1628 61145 59280 3 -9999.9 -9999.9 -1.00e+05 2026 04 15 1629 61145 59340 9 -9999.9 -9999.9 -1.00e+05 2026 04 15 1630 61145 59400 0 3.0 347.5 3.04e+04 2026 04 15 1631 61145 59460 0 3.0 348.6 2.82e+04 2026 04 15 1632 61145 59520 0 3.3 348.2 2.50e+04 2026 04 15 1633 61145 59580 0 3.5 348.1 2.43e+04 2026 04 15 1634 61145 59640 0 3.4 347.6 2.88e+04 2026 04 15 1635 61145 59700 0 3.1 347.5 3.41e+04 2026 04 15 1636 61145 59760 0 2.9 348.7 3.59e+04 2026 04 15 1637 61145 59820 0 3.1 347.4 3.56e+04 2026 04 15 1638 61145 59880 0 3.0 347.7 3.20e+04 2026 04 15 1639 61145 59940 0 3.2 344.6 3.70e+04 2026 04 15 1640 61145 60000 9 -9999.9 -9999.9 -1.00e+05