:Data_list: ace_swepam_1m.txt :Created: 2026 Sep 12 1535 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 12 1335 61295 48900 0 1.3 382.7 4.62e+04 2026 09 12 1336 61295 48960 1 1.1 387.4 7.00e+04 2026 09 12 1337 61295 49020 0 1.1 398.3 8.79e+04 2026 09 12 1338 61295 49080 0 0.8 382.1 3.97e+04 2026 09 12 1339 61295 49140 0 1.2 401.0 1.17e+05 2026 09 12 1340 61295 49200 0 1.1 394.9 9.96e+04 2026 09 12 1341 61295 49260 0 1.0 392.1 8.11e+04 2026 09 12 1342 61295 49320 0 0.7 380.6 6.89e+04 2026 09 12 1343 61295 49380 0 0.9 386.1 9.42e+04 2026 09 12 1344 61295 49440 0 0.9 391.2 9.94e+04 2026 09 12 1345 61295 49500 0 0.7 386.6 7.92e+04 2026 09 12 1346 61295 49560 0 0.7 383.4 7.16e+04 2026 09 12 1347 61295 49620 0 0.9 384.7 7.28e+04 2026 09 12 1348 61295 49680 0 1.2 391.2 8.01e+04 2026 09 12 1349 61295 49740 0 0.5 378.0 4.11e+04 2026 09 12 1350 61295 49800 0 0.6 379.3 4.73e+04 2026 09 12 1351 61295 49860 0 1.0 389.6 9.54e+04 2026 09 12 1352 61295 49920 1 0.8 391.6 1.16e+05 2026 09 12 1353 61295 49980 1 0.6 384.1 8.01e+04 2026 09 12 1354 61295 50040 0 0.6 384.5 7.01e+04 2026 09 12 1355 61295 50100 0 0.7 393.8 1.03e+05 2026 09 12 1356 61295 50160 0 0.7 395.1 1.26e+05 2026 09 12 1357 61295 50220 0 0.6 384.9 9.09e+04 2026 09 12 1358 61295 50280 1 0.7 391.9 1.03e+05 2026 09 12 1359 61295 50340 1 0.9 395.3 1.46e+05 2026 09 12 1400 61295 50400 1 0.8 400.0 1.62e+05 2026 09 12 1401 61295 50460 1 0.7 398.0 1.57e+05 2026 09 12 1402 61295 50520 1 0.8 394.5 1.57e+05 2026 09 12 1403 61295 50580 1 0.6 403.3 1.64e+05 2026 09 12 1404 61295 50640 1 0.5 399.2 1.49e+05 2026 09 12 1405 61295 50700 0 0.4 398.8 1.01e+05 2026 09 12 1406 61295 50760 1 0.5 408.9 2.21e+05 2026 09 12 1407 61295 50820 0 0.3 424.0 1.55e+05 2026 09 12 1408 61295 50880 0 0.4 424.2 1.11e+05 2026 09 12 1409 61295 50940 0 0.4 394.6 8.13e+04 2026 09 12 1410 61295 51000 0 0.5 411.0 1.96e+05 2026 09 12 1411 61295 51060 0 0.5 412.8 1.86e+05 2026 09 12 1412 61295 51120 1 0.4 397.6 9.58e+04 2026 09 12 1413 61295 51180 0 0.4 406.6 1.35e+05 2026 09 12 1414 61295 51240 1 0.6 399.0 1.52e+05 2026 09 12 1415 61295 51300 0 0.6 400.3 1.81e+05 2026 09 12 1416 61295 51360 0 0.5 399.5 1.48e+05 2026 09 12 1417 61295 51420 0 0.5 401.9 1.36e+05 2026 09 12 1418 61295 51480 0 0.5 408.2 1.88e+05 2026 09 12 1419 61295 51540 1 0.5 400.3 1.74e+05 2026 09 12 1420 61295 51600 0 0.5 396.7 1.36e+05 2026 09 12 1421 61295 51660 0 0.6 393.2 1.33e+05 2026 09 12 1422 61295 51720 1 0.4 377.9 5.12e+04 2026 09 12 1423 61295 51780 1 0.5 378.9 5.47e+04 2026 09 12 1424 61295 51840 0 0.6 396.9 1.20e+05 2026 09 12 1425 61295 51900 0 0.6 404.1 1.57e+05 2026 09 12 1426 61295 51960 0 0.7 416.6 1.97e+05 2026 09 12 1427 61295 52020 0 0.9 413.5 8.86e+04 2026 09 12 1428 61295 52080 1 0.5 406.0 1.06e+05 2026 09 12 1429 61295 52140 0 0.9 414.1 8.74e+04 2026 09 12 1430 61295 52200 0 0.8 427.3 1.16e+05 2026 09 12 1431 61295 52260 0 0.4 401.9 7.97e+04 2026 09 12 1432 61295 52320 0 0.6 402.1 8.51e+04 2026 09 12 1433 61295 52380 0 0.9 416.0 1.21e+05 2026 09 12 1434 61295 52440 0 0.8 403.4 1.19e+05 2026 09 12 1435 61295 52500 1 0.6 390.9 1.10e+05 2026 09 12 1436 61295 52560 1 0.6 380.9 7.01e+04 2026 09 12 1437 61295 52620 0 0.8 385.9 9.11e+04 2026 09 12 1438 61295 52680 1 0.6 390.4 1.12e+05 2026 09 12 1439 61295 52740 1 0.5 393.2 1.48e+05 2026 09 12 1440 61295 52800 1 0.6 386.1 1.40e+05 2026 09 12 1441 61295 52860 1 0.5 374.6 6.39e+04 2026 09 12 1442 61295 52920 1 0.5 388.4 1.28e+05 2026 09 12 1443 61295 52980 1 0.5 383.3 1.14e+05 2026 09 12 1444 61295 53040 1 0.5 393.5 1.89e+05 2026 09 12 1445 61295 53100 1 0.5 394.1 1.94e+05 2026 09 12 1446 61295 53160 0 0.5 384.5 1.29e+05 2026 09 12 1447 61295 53220 0 0.4 392.5 1.36e+05 2026 09 12 1448 61295 53280 0 0.4 401.3 1.50e+05 2026 09 12 1449 61295 53340 0 0.4 409.1 1.79e+05 2026 09 12 1450 61295 53400 0 0.4 407.9 1.74e+05 2026 09 12 1451 61295 53460 1 0.4 396.2 1.27e+05 2026 09 12 1452 61295 53520 0 0.4 409.2 2.00e+05 2026 09 12 1453 61295 53580 0 0.4 409.0 1.47e+05 2026 09 12 1454 61295 53640 1 0.5 400.6 1.76e+05 2026 09 12 1455 61295 53700 3 -9999.9 -9999.9 -1.00e+05 2026 09 12 1456 61295 53760 3 -9999.9 -9999.9 -1.00e+05 2026 09 12 1457 61295 53820 0 0.8 402.5 1.14e+05 2026 09 12 1458 61295 53880 0 0.6 389.3 1.43e+05 2026 09 12 1459 61295 53940 0 0.5 396.1 2.04e+05 2026 09 12 1500 61295 54000 1 0.5 392.1 1.53e+05 2026 09 12 1501 61295 54060 1 0.5 392.4 1.43e+05 2026 09 12 1502 61295 54120 0 0.3 380.3 8.87e+04 2026 09 12 1503 61295 54180 1 0.3 367.7 3.40e+04 2026 09 12 1504 61295 54240 1 0.4 382.6 1.13e+05 2026 09 12 1505 61295 54300 0 0.4 400.3 2.03e+05 2026 09 12 1506 61295 54360 0 0.4 381.5 1.09e+05 2026 09 12 1507 61295 54420 0 0.3 378.9 8.90e+04 2026 09 12 1508 61295 54480 1 0.3 383.0 1.10e+05 2026 09 12 1509 61295 54540 1 0.3 407.5 2.68e+05 2026 09 12 1510 61295 54600 1 0.5 389.1 1.27e+05 2026 09 12 1511 61295 54660 0 0.5 401.8 2.29e+05 2026 09 12 1512 61295 54720 1 0.5 393.8 1.60e+05 2026 09 12 1513 61295 54780 0 0.5 389.3 1.52e+05 2026 09 12 1514 61295 54840 0 0.5 395.6 1.69e+05 2026 09 12 1515 61295 54900 0 0.5 392.3 2.02e+05 2026 09 12 1516 61295 54960 0 0.5 397.9 1.79e+05 2026 09 12 1517 61295 55020 0 0.5 399.4 1.73e+05 2026 09 12 1518 61295 55080 0 0.6 392.0 1.54e+05 2026 09 12 1519 61295 55140 0 0.7 389.3 1.56e+05 2026 09 12 1520 61295 55200 0 0.7 390.4 1.64e+05 2026 09 12 1521 61295 55260 0 0.7 391.9 1.75e+05 2026 09 12 1522 61295 55320 0 0.7 389.4 1.82e+05 2026 09 12 1523 61295 55380 0 0.7 388.5 1.78e+05 2026 09 12 1524 61295 55440 0 0.6 390.5 1.71e+05 2026 09 12 1525 61295 55500 1 0.6 393.3 1.81e+05 2026 09 12 1526 61295 55560 0 0.7 389.9 1.53e+05 2026 09 12 1527 61295 55620 9 -9999.9 -9999.9 -1.00e+05 2026 09 12 1528 61295 55680 9 -9999.9 -9999.9 -1.00e+05 2026 09 12 1529 61295 55740 1 0.5 405.2 2.17e+05 2026 09 12 1530 61295 55800 1 0.5 402.7 2.12e+05 2026 09 12 1531 61295 55860 0 0.5 399.3 1.95e+05 2026 09 12 1532 61295 55920 1 0.5 401.2 2.21e+05 2026 09 12 1533 61295 55980 0 0.5 401.5 2.06e+05