:Data_list: ace_swepam_1m.txt :Created: 2026 Apr 17 1407 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 17 1207 61147 43620 0 6.6 312.1 3.98e+04 2026 04 17 1208 61147 43680 0 7.4 312.8 3.78e+04 2026 04 17 1209 61147 43740 0 4.4 311.4 5.91e+04 2026 04 17 1210 61147 43800 0 4.9 312.9 5.27e+04 2026 04 17 1211 61147 43860 0 4.3 328.7 1.02e+05 2026 04 17 1212 61147 43920 0 4.5 309.5 2.91e+04 2026 04 17 1213 61147 43980 0 4.5 316.2 4.26e+04 2026 04 17 1214 61147 44040 0 5.1 319.2 4.80e+04 2026 04 17 1215 61147 44100 0 3.1 337.5 1.24e+05 2026 04 17 1216 61147 44160 1 4.7 319.2 5.95e+04 2026 04 17 1217 61147 44220 0 4.6 312.6 3.09e+04 2026 04 17 1218 61147 44280 0 5.1 325.5 8.22e+04 2026 04 17 1219 61147 44340 0 4.6 332.1 9.85e+04 2026 04 17 1220 61147 44400 0 3.5 320.1 4.44e+04 2026 04 17 1221 61147 44460 0 4.7 307.3 3.01e+04 2026 04 17 1222 61147 44520 0 5.6 317.2 5.18e+04 2026 04 17 1223 61147 44580 0 7.2 315.4 4.09e+04 2026 04 17 1224 61147 44640 0 4.5 309.3 6.08e+04 2026 04 17 1225 61147 44700 0 4.8 311.8 5.26e+04 2026 04 17 1226 61147 44760 0 5.0 318.7 5.51e+04 2026 04 17 1227 61147 44820 0 6.1 317.4 5.59e+04 2026 04 17 1228 61147 44880 0 3.8 319.0 7.51e+04 2026 04 17 1229 61147 44940 0 3.7 320.9 6.20e+04 2026 04 17 1230 61147 45000 1 4.1 332.2 9.45e+04 2026 04 17 1231 61147 45060 0 3.5 331.0 6.28e+04 2026 04 17 1232 61147 45120 0 3.2 326.9 3.94e+04 2026 04 17 1233 61147 45180 0 3.1 328.5 4.08e+04 2026 04 17 1234 61147 45240 0 2.9 330.7 4.26e+04 2026 04 17 1235 61147 45300 3 -9999.9 -9999.9 -1.00e+05 2026 04 17 1236 61147 45360 3 -9999.9 -9999.9 -1.00e+05 2026 04 17 1237 61147 45420 0 2.8 329.8 3.73e+04 2026 04 17 1238 61147 45480 1 2.5 326.8 4.04e+04 2026 04 17 1239 61147 45540 1 3.2 310.5 2.74e+04 2026 04 17 1240 61147 45600 0 3.9 327.1 5.83e+04 2026 04 17 1241 61147 45660 1 4.4 336.0 8.67e+04 2026 04 17 1242 61147 45720 0 3.9 325.5 3.26e+04 2026 04 17 1243 61147 45780 0 3.0 314.7 2.06e+04 2026 04 17 1244 61147 45840 0 3.6 323.6 3.52e+04 2026 04 17 1245 61147 45900 0 3.9 333.5 7.19e+04 2026 04 17 1246 61147 45960 0 3.8 337.3 7.81e+04 2026 04 17 1247 61147 46020 1 3.6 328.1 4.52e+04 2026 04 17 1248 61147 46080 0 3.8 327.6 4.01e+04 2026 04 17 1249 61147 46140 0 3.9 332.3 5.97e+04 2026 04 17 1250 61147 46200 0 3.8 331.4 5.65e+04 2026 04 17 1251 61147 46260 0 3.9 330.7 4.02e+04 2026 04 17 1252 61147 46320 0 4.3 338.6 7.02e+04 2026 04 17 1253 61147 46380 0 4.6 345.2 1.05e+05 2026 04 17 1254 61147 46440 0 4.4 337.6 4.45e+04 2026 04 17 1255 61147 46500 0 4.9 341.2 7.88e+04 2026 04 17 1256 61147 46560 0 4.2 335.1 4.16e+04 2026 04 17 1257 61147 46620 0 4.0 321.1 5.67e+04 2026 04 17 1258 61147 46680 0 3.6 331.8 5.61e+04 2026 04 17 1259 61147 46740 0 4.2 332.5 6.27e+04 2026 04 17 1300 61147 46800 0 3.8 342.1 1.35e+05 2026 04 17 1301 61147 46860 0 4.7 327.5 6.37e+04 2026 04 17 1302 61147 46920 0 4.1 325.5 5.15e+04 2026 04 17 1303 61147 46980 0 4.0 328.4 6.12e+04 2026 04 17 1304 61147 47040 1 4.2 335.1 8.08e+04 2026 04 17 1305 61147 47100 0 4.3 334.3 8.46e+04 2026 04 17 1306 61147 47160 0 4.1 332.9 7.26e+04 2026 04 17 1307 61147 47220 0 3.9 335.9 6.59e+04 2026 04 17 1308 61147 47280 0 3.9 340.1 7.84e+04 2026 04 17 1309 61147 47340 0 3.7 337.9 7.10e+04 2026 04 17 1310 61147 47400 0 3.3 333.5 6.01e+04 2026 04 17 1311 61147 47460 0 3.6 340.4 8.98e+04 2026 04 17 1312 61147 47520 0 3.5 333.8 3.76e+04 2026 04 17 1313 61147 47580 0 3.6 338.7 7.98e+04 2026 04 17 1314 61147 47640 0 3.4 330.5 4.27e+04 2026 04 17 1315 61147 47700 0 3.1 333.1 4.51e+04 2026 04 17 1316 61147 47760 0 3.2 332.9 3.95e+04 2026 04 17 1317 61147 47820 0 3.4 332.4 3.96e+04 2026 04 17 1318 61147 47880 0 3.0 333.3 4.10e+04 2026 04 17 1319 61147 47940 1 2.5 321.0 2.54e+04 2026 04 17 1320 61147 48000 0 3.1 321.1 4.79e+04 2026 04 17 1321 61147 48060 0 4.4 336.8 1.05e+05 2026 04 17 1322 61147 48120 0 4.3 347.4 1.45e+05 2026 04 17 1323 61147 48180 0 3.7 334.4 9.98e+04 2026 04 17 1324 61147 48240 1 3.8 314.7 1.84e+04 2026 04 17 1325 61147 48300 1 3.7 324.4 4.38e+04 2026 04 17 1326 61147 48360 0 5.6 346.5 1.08e+05 2026 04 17 1327 61147 48420 0 5.7 346.7 1.15e+05 2026 04 17 1328 61147 48480 0 4.1 330.9 6.08e+04 2026 04 17 1329 61147 48540 0 4.3 337.9 3.89e+04 2026 04 17 1330 61147 48600 0 4.2 343.2 6.65e+04 2026 04 17 1331 61147 48660 0 4.0 340.8 4.39e+04 2026 04 17 1332 61147 48720 0 3.9 335.6 4.15e+04 2026 04 17 1333 61147 48780 0 4.1 341.1 5.25e+04 2026 04 17 1334 61147 48840 0 4.2 338.8 4.34e+04 2026 04 17 1335 61147 48900 0 3.9 338.3 4.01e+04 2026 04 17 1336 61147 48960 0 4.8 338.7 3.69e+04 2026 04 17 1337 61147 49020 0 5.0 339.8 3.61e+04 2026 04 17 1338 61147 49080 0 4.8 341.6 3.68e+04 2026 04 17 1339 61147 49140 0 4.8 343.1 3.56e+04 2026 04 17 1340 61147 49200 0 4.5 344.2 3.53e+04 2026 04 17 1341 61147 49260 3 -9999.9 -9999.9 -1.00e+05 2026 04 17 1342 61147 49320 3 -9999.9 -9999.9 -1.00e+05 2026 04 17 1343 61147 49380 0 5.0 340.0 5.07e+04 2026 04 17 1344 61147 49440 0 4.6 341.0 4.54e+04 2026 04 17 1345 61147 49500 0 3.3 339.9 4.18e+04 2026 04 17 1346 61147 49560 0 4.7 336.1 6.38e+04 2026 04 17 1347 61147 49620 0 4.3 335.9 5.70e+04 2026 04 17 1348 61147 49680 0 4.9 339.5 6.19e+04 2026 04 17 1349 61147 49740 0 4.1 340.2 5.00e+04 2026 04 17 1350 61147 49800 1 3.0 329.1 3.82e+04 2026 04 17 1351 61147 49860 0 3.6 334.5 5.53e+04 2026 04 17 1352 61147 49920 0 4.0 342.7 5.82e+04 2026 04 17 1353 61147 49980 0 3.9 342.4 4.30e+04 2026 04 17 1354 61147 50040 0 4.0 337.6 3.66e+04 2026 04 17 1355 61147 50100 0 4.2 337.5 4.12e+04 2026 04 17 1356 61147 50160 0 4.1 341.8 4.09e+04 2026 04 17 1357 61147 50220 0 3.9 341.5 3.59e+04 2026 04 17 1358 61147 50280 0 4.0 340.4 3.73e+04 2026 04 17 1359 61147 50340 0 3.6 341.5 4.23e+04 2026 04 17 1400 61147 50400 0 3.2 329.6 8.14e+04 2026 04 17 1401 61147 50460 1 3.4 332.2 4.09e+04 2026 04 17 1402 61147 50520 0 3.8 341.4 7.04e+04 2026 04 17 1403 61147 50580 0 3.8 341.5 4.15e+04 2026 04 17 1404 61147 50640 1 3.8 332.6 6.85e+04 2026 04 17 1405 61147 50700 0 4.2 331.3 4.45e+04