:Data_list: ace_swepam_1m.txt :Created: 2026 Apr 10 1415 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 10 1215 61140 44100 1 2.9 478.5 3.84e+05 2026 04 10 1216 61140 44160 0 4.3 514.1 3.91e+05 2026 04 10 1217 61140 44220 0 5.9 505.8 2.38e+05 2026 04 10 1218 61140 44280 1 7.6 525.3 2.67e+05 2026 04 10 1219 61140 44340 1 6.5 541.8 3.45e+05 2026 04 10 1220 61140 44400 0 5.2 541.8 4.46e+05 2026 04 10 1221 61140 44460 0 5.3 527.3 4.29e+05 2026 04 10 1222 61140 44520 0 3.4 479.5 1.81e+05 2026 04 10 1223 61140 44580 1 4.3 483.3 2.41e+05 2026 04 10 1224 61140 44640 0 0.4 406.0 4.63e+04 2026 04 10 1225 61140 44700 0 4.5 496.2 2.56e+05 2026 04 10 1226 61140 44760 0 4.3 491.9 2.46e+05 2026 04 10 1227 61140 44820 0 4.3 491.8 2.46e+05 2026 04 10 1228 61140 44880 1 5.6 541.1 4.37e+05 2026 04 10 1229 61140 44940 0 8.7 515.1 2.29e+05 2026 04 10 1230 61140 45000 0 6.0 508.3 2.66e+05 2026 04 10 1231 61140 45060 0 3.6 479.2 1.96e+05 2026 04 10 1232 61140 45120 0 3.9 485.8 2.16e+05 2026 04 10 1233 61140 45180 0 6.2 500.5 2.39e+05 2026 04 10 1234 61140 45240 0 6.5 509.9 2.38e+05 2026 04 10 1235 61140 45300 0 4.2 505.2 2.45e+05 2026 04 10 1236 61140 45360 1 5.6 486.7 1.61e+05 2026 04 10 1237 61140 45420 0 10.6 534.8 1.55e+05 2026 04 10 1238 61140 45480 0 10.6 543.1 1.94e+05 2026 04 10 1239 61140 45540 0 9.9 506.2 2.53e+05 2026 04 10 1240 61140 45600 0 5.1 457.5 1.33e+05 2026 04 10 1241 61140 45660 1 3.8 491.0 1.77e+05 2026 04 10 1242 61140 45720 0 4.0 518.1 3.07e+05 2026 04 10 1243 61140 45780 0 8.7 496.9 3.39e+05 2026 04 10 1244 61140 45840 0 5.4 515.9 3.33e+05 2026 04 10 1245 61140 45900 1 4.6 486.3 3.18e+05 2026 04 10 1246 61140 45960 1 4.6 485.1 3.84e+05 2026 04 10 1247 61140 46020 1 4.9 484.3 3.89e+05 2026 04 10 1248 61140 46080 1 4.9 477.4 3.33e+05 2026 04 10 1249 61140 46140 1 4.6 452.5 2.59e+05 2026 04 10 1250 61140 46200 1 2.6 411.3 1.36e+05 2026 04 10 1251 61140 46260 1 2.0 420.1 1.49e+05 2026 04 10 1252 61140 46320 0 4.9 476.8 3.51e+05 2026 04 10 1253 61140 46380 1 4.6 460.5 3.03e+05 2026 04 10 1254 61140 46440 1 4.5 435.4 2.06e+05 2026 04 10 1255 61140 46500 1 4.5 490.5 4.06e+05 2026 04 10 1256 61140 46560 1 4.9 485.8 3.99e+05 2026 04 10 1257 61140 46620 1 5.9 489.0 3.79e+05 2026 04 10 1258 61140 46680 1 5.7 456.7 2.61e+05 2026 04 10 1259 61140 46740 1 4.4 466.2 1.67e+05 2026 04 10 1300 61140 46800 9 -9999.9 -9999.9 -1.00e+05 2026 04 10 1301 61140 46860 3 -9999.9 -9999.9 -1.00e+05 2026 04 10 1302 61140 46920 1 5.2 509.4 3.32e+05 2026 04 10 1303 61140 46980 0 4.7 477.6 2.52e+05 2026 04 10 1304 61140 47040 1 3.8 482.0 2.39e+05 2026 04 10 1305 61140 47100 1 3.9 518.6 3.19e+05 2026 04 10 1306 61140 47160 0 4.7 538.3 3.29e+05 2026 04 10 1307 61140 47220 0 4.8 527.7 2.56e+05 2026 04 10 1308 61140 47280 0 4.8 515.3 3.08e+05 2026 04 10 1309 61140 47340 0 4.9 528.9 4.65e+05 2026 04 10 1310 61140 47400 0 4.9 518.4 3.84e+05 2026 04 10 1311 61140 47460 0 4.3 520.2 3.27e+05 2026 04 10 1312 61140 47520 0 5.2 504.0 2.23e+05 2026 04 10 1313 61140 47580 0 5.8 490.6 2.22e+05 2026 04 10 1314 61140 47640 0 5.3 541.6 3.49e+05 2026 04 10 1315 61140 47700 1 4.3 525.8 3.42e+05 2026 04 10 1316 61140 47760 0 4.7 506.1 2.87e+05 2026 04 10 1317 61140 47820 0 3.1 499.9 2.45e+05 2026 04 10 1318 61140 47880 1 0.9 431.3 1.21e+05 2026 04 10 1319 61140 47940 0 0.4 413.2 5.11e+04 2026 04 10 1320 61140 48000 1 7.5 457.8 1.75e+05 2026 04 10 1321 61140 48060 1 9.1 488.7 2.40e+05 2026 04 10 1322 61140 48120 0 5.3 498.6 2.10e+05 2026 04 10 1323 61140 48180 0 5.2 506.1 2.14e+05 2026 04 10 1324 61140 48240 0 6.9 496.4 1.63e+05 2026 04 10 1325 61140 48300 0 9.9 487.9 1.45e+05 2026 04 10 1326 61140 48360 1 6.3 492.3 3.45e+05 2026 04 10 1327 61140 48420 1 9.8 495.5 3.56e+05 2026 04 10 1328 61140 48480 1 6.0 507.2 3.62e+05 2026 04 10 1329 61140 48540 1 4.9 490.1 3.36e+05 2026 04 10 1330 61140 48600 0 11.6 445.2 1.46e+05 2026 04 10 1331 61140 48660 1 6.1 467.3 2.19e+05 2026 04 10 1332 61140 48720 1 7.4 488.9 3.94e+05 2026 04 10 1333 61140 48780 1 7.8 492.7 4.28e+05 2026 04 10 1334 61140 48840 0 6.6 446.7 2.01e+05 2026 04 10 1335 61140 48900 0 5.4 484.4 2.99e+05 2026 04 10 1336 61140 48960 0 5.1 503.5 3.83e+05 2026 04 10 1337 61140 49020 0 5.9 499.7 3.83e+05 2026 04 10 1338 61140 49080 1 6.5 499.8 3.67e+05 2026 04 10 1339 61140 49140 1 6.0 485.3 3.44e+05 2026 04 10 1340 61140 49200 0 5.2 462.9 2.63e+05 2026 04 10 1341 61140 49260 0 6.0 492.2 2.64e+05 2026 04 10 1342 61140 49320 1 6.5 530.8 5.07e+05 2026 04 10 1343 61140 49380 0 5.7 502.2 4.37e+05 2026 04 10 1344 61140 49440 0 4.4 454.1 1.94e+05 2026 04 10 1345 61140 49500 1 4.4 496.0 2.96e+05 2026 04 10 1346 61140 49560 0 4.0 513.6 2.67e+05 2026 04 10 1347 61140 49620 1 4.9 497.1 3.13e+05 2026 04 10 1348 61140 49680 0 4.7 466.8 2.22e+05 2026 04 10 1349 61140 49740 0 4.7 480.6 2.54e+05 2026 04 10 1350 61140 49800 1 4.6 513.8 3.82e+05 2026 04 10 1351 61140 49860 1 5.1 516.0 4.04e+05 2026 04 10 1352 61140 49920 0 4.6 492.7 2.89e+05 2026 04 10 1353 61140 49980 0 4.1 461.9 2.11e+05 2026 04 10 1354 61140 50040 0 4.4 474.4 3.19e+05 2026 04 10 1355 61140 50100 1 5.0 514.2 4.42e+05 2026 04 10 1356 61140 50160 1 5.2 508.8 4.02e+05 2026 04 10 1357 61140 50220 1 4.1 483.0 3.38e+05 2026 04 10 1358 61140 50280 0 4.1 461.2 1.93e+05 2026 04 10 1359 61140 50340 0 4.1 518.2 3.13e+05 2026 04 10 1400 61140 50400 0 4.0 530.5 3.21e+05 2026 04 10 1401 61140 50460 0 6.1 509.0 1.95e+05 2026 04 10 1402 61140 50520 0 6.2 480.0 1.51e+05 2026 04 10 1403 61140 50580 0 4.0 454.2 1.36e+05 2026 04 10 1404 61140 50640 0 4.6 485.2 1.74e+05 2026 04 10 1405 61140 50700 0 4.8 491.6 2.28e+05 2026 04 10 1406 61140 50760 0 4.8 491.5 2.42e+05 2026 04 10 1407 61140 50820 0 4.7 447.7 9.74e+04 2026 04 10 1408 61140 50880 0 4.2 485.2 2.12e+05 2026 04 10 1409 61140 50940 0 3.6 508.5 2.55e+05 2026 04 10 1410 61140 51000 1 4.0 507.5 2.66e+05 2026 04 10 1411 61140 51060 0 4.5 493.3 2.79e+05 2026 04 10 1412 61140 51120 0 4.8 485.1 1.86e+05 2026 04 10 1413 61140 51180 0 7.9 552.9 2.16e+05