:Data_list: ace_swepam_1m.txt :Created: 2026 Sep 28 1606 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 09 28 1406 61311 50760 0 2.2 343.0 3.31e+04 2026 09 28 1407 61311 50820 0 2.1 342.1 3.29e+04 2026 09 28 1408 61311 50880 0 1.9 339.3 3.41e+04 2026 09 28 1409 61311 50940 0 1.7 341.1 3.77e+04 2026 09 28 1410 61311 51000 0 1.8 340.1 3.47e+04 2026 09 28 1411 61311 51060 0 2.1 337.3 3.72e+04 2026 09 28 1412 61311 51120 0 1.8 338.4 3.44e+04 2026 09 28 1413 61311 51180 0 1.9 337.1 3.73e+04 2026 09 28 1414 61311 51240 0 2.0 333.9 3.47e+04 2026 09 28 1415 61311 51300 0 1.9 337.0 3.39e+04 2026 09 28 1416 61311 51360 0 2.0 339.3 3.24e+04 2026 09 28 1417 61311 51420 0 2.1 339.7 3.13e+04 2026 09 28 1418 61311 51480 0 2.2 340.9 3.13e+04 2026 09 28 1419 61311 51540 0 2.1 340.5 3.20e+04 2026 09 28 1420 61311 51600 0 1.8 337.4 3.46e+04 2026 09 28 1421 61311 51660 0 1.8 337.5 4.06e+04 2026 09 28 1422 61311 51720 0 1.9 337.5 4.13e+04 2026 09 28 1423 61311 51780 0 1.8 340.5 3.49e+04 2026 09 28 1424 61311 51840 0 1.8 340.2 3.36e+04 2026 09 28 1425 61311 51900 0 1.6 341.4 3.37e+04 2026 09 28 1426 61311 51960 0 1.8 340.5 3.38e+04 2026 09 28 1427 61311 52020 0 1.5 341.0 3.40e+04 2026 09 28 1428 61311 52080 0 2.0 337.1 3.34e+04 2026 09 28 1429 61311 52140 0 2.0 335.4 4.24e+04 2026 09 28 1430 61311 52200 0 1.9 338.4 3.61e+04 2026 09 28 1431 61311 52260 0 1.9 339.7 3.33e+04 2026 09 28 1432 61311 52320 3 -9999.9 -9999.9 -1.00e+05 2026 09 28 1433 61311 52380 3 -9999.9 -9999.9 -1.00e+05 2026 09 28 1434 61311 52440 0 1.3 342.4 3.25e+04 2026 09 28 1435 61311 52500 0 1.6 339.8 3.42e+04 2026 09 28 1436 61311 52560 0 2.1 335.4 3.87e+04 2026 09 28 1437 61311 52620 0 2.2 336.6 4.03e+04 2026 09 28 1438 61311 52680 0 2.2 339.6 3.41e+04 2026 09 28 1439 61311 52740 0 1.5 336.1 3.61e+04 2026 09 28 1440 61311 52800 0 1.5 338.5 3.39e+04 2026 09 28 1441 61311 52860 0 1.2 339.9 3.40e+04 2026 09 28 1442 61311 52920 0 1.3 338.2 3.56e+04 2026 09 28 1443 61311 52980 0 1.8 330.0 4.71e+04 2026 09 28 1444 61311 53040 9 -9999.9 -9999.9 -1.00e+05 2026 09 28 1445 61311 53100 0 1.5 336.9 4.44e+04 2026 09 28 1446 61311 53160 0 1.6 335.6 3.52e+04 2026 09 28 1447 61311 53220 0 1.6 335.9 3.64e+04 2026 09 28 1448 61311 53280 0 1.6 336.3 3.80e+04 2026 09 28 1449 61311 53340 0 1.5 337.0 3.82e+04 2026 09 28 1450 61311 53400 0 1.6 336.6 4.12e+04 2026 09 28 1451 61311 53460 0 1.8 335.6 4.35e+04 2026 09 28 1452 61311 53520 0 1.7 337.9 4.19e+04 2026 09 28 1453 61311 53580 0 1.6 339.3 3.99e+04 2026 09 28 1454 61311 53640 0 1.7 335.4 4.51e+04 2026 09 28 1455 61311 53700 0 1.7 336.5 3.90e+04 2026 09 28 1456 61311 53760 0 1.5 336.4 3.59e+04 2026 09 28 1457 61311 53820 0 1.9 340.2 3.63e+04 2026 09 28 1458 61311 53880 0 1.8 334.9 4.46e+04 2026 09 28 1459 61311 53940 0 1.9 332.0 4.25e+04 2026 09 28 1500 61311 54000 0 1.5 333.9 3.65e+04 2026 09 28 1501 61311 54060 0 1.9 331.0 3.75e+04 2026 09 28 1502 61311 54120 0 1.6 333.1 3.63e+04 2026 09 28 1503 61311 54180 0 1.4 335.0 3.24e+04 2026 09 28 1504 61311 54240 0 1.5 334.8 3.32e+04 2026 09 28 1505 61311 54300 0 1.5 334.4 3.50e+04 2026 09 28 1506 61311 54360 3 -9999.9 -9999.9 -1.00e+05 2026 09 28 1507 61311 54420 9 -9999.9 -9999.9 -1.00e+05 2026 09 28 1508 61311 54480 9 -9999.9 -9999.9 -1.00e+05 2026 09 28 1509 61311 54540 0 1.4 332.2 4.37e+04 2026 09 28 1510 61311 54600 0 1.4 332.7 4.18e+04 2026 09 28 1511 61311 54660 0 1.4 334.9 3.31e+04 2026 09 28 1512 61311 54720 0 1.4 333.8 3.99e+04 2026 09 28 1513 61311 54780 0 1.3 334.9 3.71e+04 2026 09 28 1514 61311 54840 9 -9999.9 -9999.9 -1.00e+05 2026 09 28 1515 61311 54900 0 1.4 333.7 3.06e+04 2026 09 28 1516 61311 54960 0 1.6 331.1 3.69e+04 2026 09 28 1517 61311 55020 0 1.5 331.3 4.30e+04 2026 09 28 1518 61311 55080 0 1.5 333.1 3.90e+04 2026 09 28 1519 61311 55140 0 1.4 335.1 3.59e+04 2026 09 28 1520 61311 55200 0 1.2 338.6 3.67e+04 2026 09 28 1521 61311 55260 0 1.3 338.3 3.53e+04 2026 09 28 1522 61311 55320 0 1.3 335.6 3.59e+04 2026 09 28 1523 61311 55380 0 1.5 332.9 3.89e+04 2026 09 28 1524 61311 55440 0 1.8 330.7 3.92e+04 2026 09 28 1525 61311 55500 0 1.5 333.4 4.21e+04 2026 09 28 1526 61311 55560 0 1.6 331.4 3.56e+04 2026 09 28 1527 61311 55620 0 1.3 334.6 3.78e+04 2026 09 28 1528 61311 55680 0 1.0 -9999.9 -1.00e+05 2026 09 28 1529 61311 55740 0 1.0 339.4 3.57e+04 2026 09 28 1530 61311 55800 0 1.3 334.7 3.23e+04 2026 09 28 1531 61311 55860 0 1.7 328.1 4.06e+04 2026 09 28 1532 61311 55920 0 1.7 331.7 4.66e+04 2026 09 28 1533 61311 55980 0 1.2 333.7 3.89e+04 2026 09 28 1534 61311 56040 1 1.1 334.6 3.88e+04 2026 09 28 1535 61311 56100 0 1.0 336.7 3.72e+04 2026 09 28 1536 61311 56160 0 0.9 339.9 3.51e+04 2026 09 28 1537 61311 56220 0 0.9 341.8 3.79e+04 2026 09 28 1538 61311 56280 0 1.3 337.6 4.52e+04 2026 09 28 1539 61311 56340 0 1.7 332.1 5.04e+04 2026 09 28 1540 61311 56400 0 1.5 332.9 5.03e+04 2026 09 28 1541 61311 56460 3 -9999.9 -9999.9 -1.00e+05 2026 09 28 1542 61311 56520 0 1.4 336.4 5.49e+04 2026 09 28 1543 61311 56580 9 -9999.9 -9999.9 -1.00e+05 2026 09 28 1544 61311 56640 0 1.0 -9999.9 -1.00e+05 2026 09 28 1545 61311 56700 0 1.0 345.8 4.54e+04 2026 09 28 1546 61311 56760 0 1.8 332.3 4.10e+04 2026 09 28 1547 61311 56820 0 1.4 334.7 4.60e+04 2026 09 28 1548 61311 56880 0 1.4 335.4 3.72e+04 2026 09 28 1549 61311 56940 0 1.7 331.4 4.47e+04 2026 09 28 1550 61311 57000 0 1.7 330.4 4.43e+04 2026 09 28 1551 61311 57060 0 1.3 335.1 4.97e+04 2026 09 28 1552 61311 57120 0 1.2 338.0 4.80e+04 2026 09 28 1553 61311 57180 0 1.2 340.0 4.17e+04 2026 09 28 1554 61311 57240 0 1.0 343.9 4.07e+04 2026 09 28 1555 61311 57300 0 0.9 345.7 4.24e+04 2026 09 28 1556 61311 57360 0 1.1 340.6 4.55e+04 2026 09 28 1557 61311 57420 0 1.4 334.9 5.18e+04 2026 09 28 1558 61311 57480 9 -9999.9 -9999.9 -1.00e+05 2026 09 28 1559 61311 57540 9 -9999.9 -9999.9 -1.00e+05 2026 09 28 1600 61311 57600 9 -9999.9 -9999.9 -1.00e+05 2026 09 28 1601 61311 57660 9 -9999.9 -9999.9 -1.00e+05 2026 09 28 1602 61311 57720 9 -9999.9 -9999.9 -1.00e+05 2026 09 28 1603 61311 57780 0 1.3 337.4 3.82e+04 2026 09 28 1604 61311 57840 0 1.7 331.2 4.24e+04