:Data_list: ace_swepam_1m.txt :Created: 2026 Aug 18 1331 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 08 18 1131 61270 41460 0 8.8 398.8 4.82e+04 2026 08 18 1132 61270 41520 0 11.5 407.9 6.68e+04 2026 08 18 1133 61270 41580 0 11.1 411.1 7.24e+04 2026 08 18 1134 61270 41640 0 6.0 394.4 4.47e+04 2026 08 18 1135 61270 41700 0 7.5 399.8 5.93e+04 2026 08 18 1136 61270 41760 0 10.8 416.3 8.53e+04 2026 08 18 1137 61270 41820 0 6.9 406.1 6.00e+04 2026 08 18 1138 61270 41880 0 4.6 395.8 4.20e+04 2026 08 18 1139 61270 41940 0 6.6 404.0 5.79e+04 2026 08 18 1140 61270 42000 0 8.4 410.8 8.16e+04 2026 08 18 1141 61270 42060 0 8.1 404.2 7.56e+04 2026 08 18 1142 61270 42120 0 3.7 380.2 3.60e+04 2026 08 18 1143 61270 42180 0 9.7 411.6 7.80e+04 2026 08 18 1144 61270 42240 0 10.3 408.1 8.62e+04 2026 08 18 1145 61270 42300 0 11.0 408.7 8.36e+04 2026 08 18 1146 61270 42360 0 6.2 387.1 4.08e+04 2026 08 18 1147 61270 42420 0 13.2 411.7 9.78e+04 2026 08 18 1148 61270 42480 0 14.8 413.7 9.18e+04 2026 08 18 1149 61270 42540 0 10.5 395.1 5.12e+04 2026 08 18 1150 61270 42600 0 10.6 395.6 6.28e+04 2026 08 18 1151 61270 42660 0 12.8 404.0 8.74e+04 2026 08 18 1152 61270 42720 0 10.8 404.8 9.16e+04 2026 08 18 1153 61270 42780 0 7.9 404.3 9.35e+04 2026 08 18 1154 61270 42840 3 -9999.9 -9999.9 -1.00e+05 2026 08 18 1155 61270 42900 3 -9999.9 -9999.9 -1.00e+05 2026 08 18 1156 61270 42960 0 9.9 404.8 1.02e+05 2026 08 18 1157 61270 43020 0 10.0 400.3 8.41e+04 2026 08 18 1158 61270 43080 0 8.2 370.2 2.12e+04 2026 08 18 1159 61270 43140 0 8.3 414.7 1.28e+05 2026 08 18 1200 61270 43200 0 7.5 407.6 9.79e+04 2026 08 18 1201 61270 43260 0 4.4 401.5 6.35e+04 2026 08 18 1202 61270 43320 0 3.5 386.7 5.43e+04 2026 08 18 1203 61270 43380 0 4.9 391.6 8.10e+04 2026 08 18 1204 61270 43440 0 5.2 397.9 9.07e+04 2026 08 18 1205 61270 43500 0 6.4 395.5 6.39e+04 2026 08 18 1206 61270 43560 0 6.7 398.6 7.00e+04 2026 08 18 1207 61270 43620 0 5.4 401.8 8.83e+04 2026 08 18 1208 61270 43680 0 4.7 406.9 1.13e+05 2026 08 18 1209 61270 43740 0 4.0 399.6 9.95e+04 2026 08 18 1210 61270 43800 0 2.4 384.2 6.63e+04 2026 08 18 1211 61270 43860 1 2.7 408.1 1.47e+05 2026 08 18 1212 61270 43920 0 2.8 402.7 9.30e+04 2026 08 18 1213 61270 43980 0 2.3 393.5 7.45e+04 2026 08 18 1214 61270 44040 0 2.1 386.2 4.55e+04 2026 08 18 1215 61270 44100 0 2.6 405.0 1.17e+05 2026 08 18 1216 61270 44160 0 3.2 402.9 1.02e+05 2026 08 18 1217 61270 44220 0 2.5 392.0 6.01e+04 2026 08 18 1218 61270 44280 0 2.6 392.5 6.43e+04 2026 08 18 1219 61270 44340 0 2.9 401.1 9.34e+04 2026 08 18 1220 61270 44400 0 3.1 403.3 9.70e+04 2026 08 18 1221 61270 44460 0 2.3 392.5 6.31e+04 2026 08 18 1222 61270 44520 0 2.5 391.7 6.40e+04 2026 08 18 1223 61270 44580 0 3.2 396.2 7.70e+04 2026 08 18 1224 61270 44640 0 3.4 399.1 8.32e+04 2026 08 18 1225 61270 44700 0 2.7 394.2 7.35e+04 2026 08 18 1226 61270 44760 0 1.5 379.9 3.86e+04 2026 08 18 1227 61270 44820 0 3.0 392.1 5.26e+04 2026 08 18 1228 61270 44880 0 3.0 394.0 6.20e+04 2026 08 18 1229 61270 44940 0 3.2 401.7 1.03e+05 2026 08 18 1230 61270 45000 0 3.5 384.8 4.70e+04 2026 08 18 1231 61270 45060 0 3.2 394.4 6.85e+04 2026 08 18 1232 61270 45120 0 4.1 399.9 8.82e+04 2026 08 18 1233 61270 45180 0 2.0 377.0 3.51e+04 2026 08 18 1234 61270 45240 0 3.5 399.2 1.08e+05 2026 08 18 1235 61270 45300 0 3.2 396.9 8.38e+04 2026 08 18 1236 61270 45360 0 3.3 395.8 7.47e+04 2026 08 18 1237 61270 45420 0 2.3 382.7 5.20e+04 2026 08 18 1238 61270 45480 0 3.5 388.0 8.70e+04 2026 08 18 1239 61270 45540 0 4.3 396.8 1.03e+05 2026 08 18 1240 61270 45600 0 3.3 394.7 7.54e+04 2026 08 18 1241 61270 45660 0 2.6 389.9 6.03e+04 2026 08 18 1242 61270 45720 0 2.8 386.6 6.13e+04 2026 08 18 1243 61270 45780 0 3.4 395.0 9.26e+04 2026 08 18 1244 61270 45840 0 3.6 395.0 8.85e+04 2026 08 18 1245 61270 45900 0 2.9 387.3 7.62e+04 2026 08 18 1246 61270 45960 0 3.3 395.1 9.32e+04 2026 08 18 1247 61270 46020 0 3.3 397.3 7.67e+04 2026 08 18 1248 61270 46080 0 3.5 399.1 8.69e+04 2026 08 18 1249 61270 46140 0 2.4 380.6 6.19e+04 2026 08 18 1250 61270 46200 0 3.8 398.0 1.25e+05 2026 08 18 1251 61270 46260 0 4.2 406.5 1.86e+05 2026 08 18 1252 61270 46320 0 4.5 406.2 1.80e+05 2026 08 18 1253 61270 46380 0 3.7 392.9 8.43e+04 2026 08 18 1254 61270 46440 0 2.4 383.7 2.35e+04 2026 08 18 1255 61270 46500 0 5.3 408.3 8.01e+04 2026 08 18 1256 61270 46560 0 7.2 428.0 1.24e+05 2026 08 18 1257 61270 46620 0 4.6 413.4 8.90e+04 2026 08 18 1258 61270 46680 0 4.4 413.1 1.01e+05 2026 08 18 1259 61270 46740 0 6.6 438.2 1.60e+05 2026 08 18 1300 61270 46800 0 4.0 397.0 8.32e+04 2026 08 18 1301 61270 46860 0 4.2 401.0 9.20e+04 2026 08 18 1302 61270 46920 0 6.3 436.7 1.69e+05 2026 08 18 1303 61270 46980 0 13.6 428.8 1.06e+05 2026 08 18 1304 61270 47040 0 5.6 443.9 1.65e+05 2026 08 18 1305 61270 47100 0 7.9 409.6 7.84e+04 2026 08 18 1306 61270 47160 0 9.3 439.3 1.39e+05 2026 08 18 1307 61270 47220 0 6.5 452.7 1.40e+05 2026 08 18 1308 61270 47280 0 5.8 456.5 1.78e+05 2026 08 18 1309 61270 47340 1 4.8 426.6 1.23e+05 2026 08 18 1310 61270 47400 0 4.5 439.4 1.55e+05 2026 08 18 1311 61270 47460 0 5.1 455.1 1.97e+05 2026 08 18 1312 61270 47520 0 6.9 437.3 1.44e+05 2026 08 18 1313 61270 47580 0 7.3 429.6 1.27e+05 2026 08 18 1314 61270 47640 0 4.8 441.2 1.95e+05 2026 08 18 1315 61270 47700 1 7.8 448.2 2.14e+05 2026 08 18 1316 61270 47760 0 10.7 440.1 8.15e+04 2026 08 18 1317 61270 47820 0 3.1 410.0 7.93e+04 2026 08 18 1318 61270 47880 0 5.3 439.9 1.82e+05 2026 08 18 1319 61270 47940 0 5.3 418.1 9.43e+04 2026 08 18 1320 61270 48000 0 3.3 416.3 8.80e+04 2026 08 18 1321 61270 48060 0 4.7 414.3 9.29e+04 2026 08 18 1322 61270 48120 0 4.9 439.0 1.66e+05 2026 08 18 1323 61270 48180 1 4.3 448.5 2.08e+05 2026 08 18 1324 61270 48240 0 4.4 457.5 2.32e+05 2026 08 18 1325 61270 48300 0 4.4 446.9 1.83e+05 2026 08 18 1326 61270 48360 0 4.9 445.9 1.57e+05 2026 08 18 1327 61270 48420 0 5.5 442.1 1.63e+05 2026 08 18 1328 61270 48480 1 4.4 426.2 1.37e+05 2026 08 18 1329 61270 48540 0 3.3 435.1 1.34e+05