:Data_list: ace_swepam_1m.txt :Created: 2026 Apr 19 1347 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 19 1147 61149 42420 0 3.4 491.0 2.25e+05 2026 04 19 1148 61149 42480 0 2.7 476.8 1.39e+05 2026 04 19 1149 61149 42540 0 3.2 488.0 1.77e+05 2026 04 19 1150 61149 42600 0 3.5 501.3 2.12e+05 2026 04 19 1151 61149 42660 0 3.3 497.0 2.00e+05 2026 04 19 1152 61149 42720 0 1.8 468.5 1.17e+05 2026 04 19 1153 61149 42780 0 1.9 464.6 1.09e+05 2026 04 19 1154 61149 42840 0 3.9 504.8 2.01e+05 2026 04 19 1155 61149 42900 0 4.0 516.6 3.13e+05 2026 04 19 1156 61149 42960 0 3.8 513.1 2.75e+05 2026 04 19 1157 61149 43020 0 2.7 468.4 1.28e+05 2026 04 19 1158 61149 43080 0 2.4 457.4 9.28e+04 2026 04 19 1159 61149 43140 0 4.6 525.1 3.91e+05 2026 04 19 1200 61149 43200 0 1.6 493.0 1.92e+05 2026 04 19 1201 61149 43260 0 2.5 473.6 1.60e+05 2026 04 19 1202 61149 43320 0 2.7 477.1 2.51e+05 2026 04 19 1203 61149 43380 1 3.0 509.4 3.53e+05 2026 04 19 1204 61149 43440 0 2.9 519.9 2.83e+05 2026 04 19 1205 61149 43500 0 2.7 505.1 2.10e+05 2026 04 19 1206 61149 43560 0 2.3 485.9 1.62e+05 2026 04 19 1207 61149 43620 1 2.6 508.5 3.46e+05 2026 04 19 1208 61149 43680 0 3.3 518.6 2.98e+05 2026 04 19 1209 61149 43740 0 8.3 528.4 2.21e+05 2026 04 19 1210 61149 43800 0 2.1 501.2 1.61e+05 2026 04 19 1211 61149 43860 0 3.0 526.3 2.65e+05 2026 04 19 1212 61149 43920 0 3.6 537.2 3.48e+05 2026 04 19 1213 61149 43980 0 4.0 534.6 2.83e+05 2026 04 19 1214 61149 44040 0 3.9 498.4 1.76e+05 2026 04 19 1215 61149 44100 0 2.2 479.4 1.10e+05 2026 04 19 1216 61149 44160 0 2.9 514.7 2.27e+05 2026 04 19 1217 61149 44220 0 3.6 528.7 2.61e+05 2026 04 19 1218 61149 44280 0 3.4 518.5 2.16e+05 2026 04 19 1219 61149 44340 0 3.3 501.6 1.75e+05 2026 04 19 1220 61149 44400 0 3.2 500.3 1.76e+05 2026 04 19 1221 61149 44460 1 3.6 535.1 2.58e+05 2026 04 19 1222 61149 44520 0 3.5 524.5 2.38e+05 2026 04 19 1223 61149 44580 0 3.5 522.6 2.30e+05 2026 04 19 1224 61149 44640 0 2.8 485.4 1.60e+05 2026 04 19 1225 61149 44700 0 3.8 527.7 2.18e+05 2026 04 19 1226 61149 44760 0 3.7 535.7 2.26e+05 2026 04 19 1227 61149 44820 0 6.9 517.7 2.54e+05 2026 04 19 1228 61149 44880 0 7.2 500.7 2.35e+05 2026 04 19 1229 61149 44940 0 4.1 524.7 2.45e+05 2026 04 19 1230 61149 45000 1 1.2 469.2 9.31e+04 2026 04 19 1231 61149 45060 1 0.4 446.6 3.68e+04 2026 04 19 1232 61149 45120 3 -9999.9 -9999.9 -1.00e+05 2026 04 19 1233 61149 45180 3 -9999.9 -9999.9 -1.00e+05 2026 04 19 1234 61149 45240 0 3.8 510.9 1.55e+05 2026 04 19 1235 61149 45300 0 4.5 522.6 2.34e+05 2026 04 19 1236 61149 45360 0 4.7 524.6 2.84e+05 2026 04 19 1237 61149 45420 0 2.9 492.0 1.51e+05 2026 04 19 1238 61149 45480 0 3.1 492.5 1.69e+05 2026 04 19 1239 61149 45540 0 3.4 513.1 2.32e+05 2026 04 19 1240 61149 45600 0 2.8 527.4 2.81e+05 2026 04 19 1241 61149 45660 0 3.0 528.5 2.68e+05 2026 04 19 1242 61149 45720 0 2.7 468.5 1.15e+05 2026 04 19 1243 61149 45780 0 3.5 509.7 3.68e+05 2026 04 19 1244 61149 45840 1 0.7 444.3 7.99e+04 2026 04 19 1245 61149 45900 0 2.8 514.3 1.97e+05 2026 04 19 1246 61149 45960 0 3.6 491.6 1.36e+05 2026 04 19 1247 61149 46020 0 4.2 495.7 1.15e+05 2026 04 19 1248 61149 46080 0 7.7 540.1 1.46e+05 2026 04 19 1249 61149 46140 0 6.4 540.6 2.22e+05 2026 04 19 1250 61149 46200 0 3.3 498.8 2.16e+05 2026 04 19 1251 61149 46260 0 2.9 494.8 1.73e+05 2026 04 19 1252 61149 46320 0 3.0 532.8 2.31e+05 2026 04 19 1253 61149 46380 0 3.8 536.4 2.60e+05 2026 04 19 1254 61149 46440 0 3.1 502.2 1.90e+05 2026 04 19 1255 61149 46500 0 2.9 474.1 9.61e+04 2026 04 19 1256 61149 46560 0 3.5 532.7 2.00e+05 2026 04 19 1257 61149 46620 0 3.9 545.2 2.30e+05 2026 04 19 1258 61149 46680 0 10.1 525.8 1.32e+05 2026 04 19 1259 61149 46740 0 3.6 507.1 1.71e+05 2026 04 19 1300 61149 46800 0 3.8 467.4 9.11e+04 2026 04 19 1301 61149 46860 0 3.5 509.6 1.86e+05 2026 04 19 1302 61149 46920 0 3.5 532.4 2.62e+05 2026 04 19 1303 61149 46980 1 3.2 525.7 2.65e+05 2026 04 19 1304 61149 47040 1 3.1 520.4 2.58e+05 2026 04 19 1305 61149 47100 0 2.8 518.0 1.74e+05 2026 04 19 1306 61149 47160 0 2.6 508.3 1.43e+05 2026 04 19 1307 61149 47220 0 2.3 495.4 1.06e+05 2026 04 19 1308 61149 47280 0 2.5 489.4 1.12e+05 2026 04 19 1309 61149 47340 0 2.9 482.8 1.25e+05 2026 04 19 1310 61149 47400 1 1.2 452.6 3.00e+04 2026 04 19 1311 61149 47460 1 1.5 461.4 6.95e+04 2026 04 19 1312 61149 47520 0 3.5 515.4 3.12e+05 2026 04 19 1313 61149 47580 0 2.6 468.9 1.15e+05 2026 04 19 1314 61149 47640 0 3.5 523.1 3.06e+05 2026 04 19 1315 61149 47700 0 4.0 533.3 3.44e+05 2026 04 19 1316 61149 47760 0 3.2 512.9 2.48e+05 2026 04 19 1317 61149 47820 0 3.3 494.0 1.67e+05 2026 04 19 1318 61149 47880 0 3.8 483.5 1.54e+05 2026 04 19 1319 61149 47940 0 4.1 504.5 2.64e+05 2026 04 19 1320 61149 48000 0 3.3 508.1 2.67e+05 2026 04 19 1321 61149 48060 0 2.9 503.6 2.40e+05 2026 04 19 1322 61149 48120 0 2.9 488.6 2.00e+05 2026 04 19 1323 61149 48180 0 3.1 486.7 2.17e+05 2026 04 19 1324 61149 48240 1 3.5 504.9 2.89e+05 2026 04 19 1325 61149 48300 0 3.0 495.1 2.33e+05 2026 04 19 1326 61149 48360 1 3.3 495.1 2.59e+05 2026 04 19 1327 61149 48420 1 3.5 473.3 1.77e+05 2026 04 19 1328 61149 48480 0 6.9 504.5 1.25e+05 2026 04 19 1329 61149 48540 0 7.8 562.9 1.88e+05 2026 04 19 1330 61149 48600 1 4.0 516.6 3.33e+05 2026 04 19 1331 61149 48660 1 2.3 484.2 1.99e+05 2026 04 19 1332 61149 48720 0 3.0 498.3 1.35e+05 2026 04 19 1333 61149 48780 1 3.8 514.5 2.69e+05 2026 04 19 1334 61149 48840 1 3.8 508.9 2.67e+05 2026 04 19 1335 61149 48900 0 3.3 497.9 1.94e+05 2026 04 19 1336 61149 48960 0 3.7 510.2 2.14e+05 2026 04 19 1337 61149 49020 0 4.1 520.9 2.47e+05 2026 04 19 1338 61149 49080 0 4.3 513.3 2.33e+05 2026 04 19 1339 61149 49140 0 4.1 509.3 2.11e+05 2026 04 19 1340 61149 49200 1 3.7 496.1 1.60e+05 2026 04 19 1341 61149 49260 0 3.8 488.3 1.41e+05 2026 04 19 1342 61149 49320 0 4.0 507.1 1.86e+05 2026 04 19 1343 61149 49380 0 4.3 509.0 1.97e+05 2026 04 19 1344 61149 49440 9 -9999.9 -9999.9 -1.00e+05 2026 04 19 1345 61149 49500 9 -9999.9 -9999.9 -1.00e+05