:Data_list: ace_swepam_1m.txt :Created: 2026 Mar 16 1457 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 16 1257 61115 46620 0 0.0 547.0 2.44e+05 2026 03 16 1258 61115 46680 0 0.0 542.7 1.88e+05 2026 03 16 1259 61115 46740 1 0.0 555.0 2.97e+05 2026 03 16 1300 61115 46800 1 0.0 521.4 1.48e+05 2026 03 16 1301 61115 46860 1 0.1 519.9 1.76e+05 2026 03 16 1302 61115 46920 9 -9999.9 -9999.9 -1.00e+05 2026 03 16 1303 61115 46980 1 0.0 540.0 3.04e+05 2026 03 16 1304 61115 47040 1 0.0 535.9 2.66e+05 2026 03 16 1305 61115 47100 1 0.0 518.8 1.54e+05 2026 03 16 1306 61115 47160 1 0.0 510.8 1.23e+05 2026 03 16 1307 61115 47220 0 0.0 527.4 2.58e+05 2026 03 16 1308 61115 47280 1 0.0 530.8 2.82e+05 2026 03 16 1309 61115 47340 1 0.0 531.5 2.09e+05 2026 03 16 1310 61115 47400 1 0.0 524.7 2.36e+05 2026 03 16 1311 61115 47460 1 0.1 532.8 2.90e+05 2026 03 16 1312 61115 47520 0 0.0 544.6 2.42e+05 2026 03 16 1313 61115 47580 1 0.0 549.7 4.34e+05 2026 03 16 1314 61115 47640 1 0.1 532.5 2.26e+05 2026 03 16 1315 61115 47700 0 0.1 542.1 2.43e+05 2026 03 16 1316 61115 47760 3 -9999.9 -9999.9 -1.00e+05 2026 03 16 1317 61115 47820 3 -9999.9 -9999.9 -1.00e+05 2026 03 16 1318 61115 47880 0 0.1 520.1 1.95e+05 2026 03 16 1319 61115 47940 0 0.2 534.5 1.59e+05 2026 03 16 1320 61115 48000 0 0.5 544.3 1.07e+05 2026 03 16 1321 61115 48060 0 0.5 546.0 1.27e+05 2026 03 16 1322 61115 48120 0 0.1 549.9 1.81e+05 2026 03 16 1323 61115 48180 0 0.2 550.7 1.52e+05 2026 03 16 1324 61115 48240 0 0.6 551.8 1.11e+05 2026 03 16 1325 61115 48300 0 0.4 550.2 1.39e+05 2026 03 16 1326 61115 48360 0 0.6 555.0 7.40e+04 2026 03 16 1327 61115 48420 0 0.9 554.2 7.73e+04 2026 03 16 1328 61115 48480 0 1.0 550.4 7.32e+04 2026 03 16 1329 61115 48540 0 1.0 547.8 7.69e+04 2026 03 16 1330 61115 48600 0 1.0 543.5 7.71e+04 2026 03 16 1331 61115 48660 0 0.9 541.7 7.58e+04 2026 03 16 1332 61115 48720 9 -9999.9 -9999.9 -1.00e+05 2026 03 16 1333 61115 48780 0 0.7 538.7 1.07e+05 2026 03 16 1334 61115 48840 0 0.6 537.7 1.00e+05 2026 03 16 1335 61115 48900 0 0.6 535.0 8.77e+04 2026 03 16 1336 61115 48960 0 0.6 537.8 8.16e+04 2026 03 16 1337 61115 49020 0 0.7 539.3 8.07e+04 2026 03 16 1338 61115 49080 1 0.6 536.1 7.97e+04 2026 03 16 1339 61115 49140 0 0.7 537.1 7.89e+04 2026 03 16 1340 61115 49200 0 0.8 537.9 7.37e+04 2026 03 16 1341 61115 49260 0 0.9 539.9 8.14e+04 2026 03 16 1342 61115 49320 0 0.5 538.5 9.41e+04 2026 03 16 1343 61115 49380 0 0.5 542.2 9.35e+04 2026 03 16 1344 61115 49440 0 0.6 538.8 8.87e+04 2026 03 16 1345 61115 49500 0 0.1 533.7 1.88e+05 2026 03 16 1346 61115 49560 0 0.6 541.7 8.93e+04 2026 03 16 1347 61115 49620 0 0.6 541.8 7.81e+04 2026 03 16 1348 61115 49680 0 0.5 536.8 7.72e+04 2026 03 16 1349 61115 49740 3 -9999.9 -9999.9 -1.00e+05 2026 03 16 1350 61115 49800 3 -9999.9 -9999.9 -1.00e+05 2026 03 16 1351 61115 49860 0 0.6 534.2 8.95e+04 2026 03 16 1352 61115 49920 0 0.6 530.9 9.16e+04 2026 03 16 1353 61115 49980 0 0.4 519.6 1.00e+05 2026 03 16 1354 61115 50040 1 0.1 515.5 1.32e+05 2026 03 16 1355 61115 50100 1 0.1 527.7 1.69e+05 2026 03 16 1356 61115 50160 0 0.1 528.1 1.43e+05 2026 03 16 1357 61115 50220 0 0.3 522.5 1.12e+05 2026 03 16 1358 61115 50280 0 0.1 527.3 1.75e+05 2026 03 16 1359 61115 50340 1 0.1 532.1 1.69e+05 2026 03 16 1400 61115 50400 1 0.1 539.4 2.13e+05 2026 03 16 1401 61115 50460 0 0.1 541.8 1.58e+05 2026 03 16 1402 61115 50520 9 -9999.9 -9999.9 -1.00e+05 2026 03 16 1403 61115 50580 9 -9999.9 -9999.9 -1.00e+05 2026 03 16 1404 61115 50640 9 -9999.9 -9999.9 -1.00e+05 2026 03 16 1405 61115 50700 1 0.1 526.0 2.16e+05 2026 03 16 1406 61115 50760 1 0.2 519.5 1.62e+05 2026 03 16 1407 61115 50820 1 0.2 524.9 1.87e+05 2026 03 16 1408 61115 50880 1 0.1 522.6 1.84e+05 2026 03 16 1409 61115 50940 1 0.1 517.4 1.90e+05 2026 03 16 1410 61115 51000 0 0.1 521.1 2.21e+05 2026 03 16 1411 61115 51060 0 0.1 518.4 1.69e+05 2026 03 16 1412 61115 51120 1 0.1 520.7 1.92e+05 2026 03 16 1413 61115 51180 0 0.1 526.0 2.05e+05 2026 03 16 1414 61115 51240 0 0.1 523.2 1.87e+05 2026 03 16 1415 61115 51300 0 0.4 512.1 7.18e+04 2026 03 16 1416 61115 51360 0 0.5 512.6 7.52e+04 2026 03 16 1417 61115 51420 0 0.7 516.2 5.26e+04 2026 03 16 1418 61115 51480 0 0.3 511.9 1.02e+05 2026 03 16 1419 61115 51540 1 0.2 512.5 1.08e+05 2026 03 16 1420 61115 51600 0 0.6 515.6 6.19e+04 2026 03 16 1421 61115 51660 0 0.8 516.6 5.62e+04 2026 03 16 1422 61115 51720 3 -9999.9 -9999.9 -1.00e+05 2026 03 16 1423 61115 51780 3 -9999.9 -9999.9 -1.00e+05 2026 03 16 1424 61115 51840 0 1.5 531.5 7.16e+04 2026 03 16 1425 61115 51900 0 1.3 527.1 7.15e+04 2026 03 16 1426 61115 51960 0 1.3 530.5 7.49e+04 2026 03 16 1427 61115 52020 0 1.6 537.0 7.68e+04 2026 03 16 1428 61115 52080 0 0.6 515.1 6.92e+04 2026 03 16 1429 61115 52140 0 0.4 514.7 7.54e+04 2026 03 16 1430 61115 52200 0 0.4 509.9 6.78e+04 2026 03 16 1431 61115 52260 0 0.5 520.8 7.46e+04 2026 03 16 1432 61115 52320 0 0.4 522.3 8.25e+04 2026 03 16 1433 61115 52380 0 0.4 521.8 1.03e+05 2026 03 16 1434 61115 52440 1 0.1 522.9 1.98e+05 2026 03 16 1435 61115 52500 1 0.1 524.3 2.36e+05 2026 03 16 1436 61115 52560 0 0.1 542.0 2.24e+05 2026 03 16 1437 61115 52620 0 1.0 535.3 1.41e+05 2026 03 16 1438 61115 52680 1 1.1 528.2 9.82e+04 2026 03 16 1439 61115 52740 0 0.9 532.6 9.65e+04 2026 03 16 1440 61115 52800 0 1.1 545.3 1.40e+05 2026 03 16 1441 61115 52860 0 0.9 524.7 1.21e+05 2026 03 16 1442 61115 52920 0 0.5 502.8 5.87e+04 2026 03 16 1443 61115 52980 0 0.6 524.0 8.61e+04 2026 03 16 1444 61115 53040 0 0.5 509.0 7.80e+04 2026 03 16 1445 61115 53100 0 0.5 510.5 6.96e+04 2026 03 16 1446 61115 53160 0 0.5 513.1 8.03e+04 2026 03 16 1447 61115 53220 0 0.6 533.8 9.57e+04 2026 03 16 1448 61115 53280 0 0.5 527.7 9.51e+04 2026 03 16 1449 61115 53340 0 0.4 502.7 6.50e+04 2026 03 16 1450 61115 53400 0 0.6 524.3 1.11e+05 2026 03 16 1451 61115 53460 0 0.7 515.1 7.40e+04 2026 03 16 1452 61115 53520 0 1.0 524.0 7.92e+04 2026 03 16 1453 61115 53580 0 1.1 530.6 8.83e+04 2026 03 16 1454 61115 53640 0 1.2 532.3 8.85e+04 2026 03 16 1455 61115 53700 0 1.4 540.1 9.89e+04