:Data_list: ace_swepam_1m.txt :Created: 2026 Apr 12 1335 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 12 1135 61142 41700 0 2.6 491.2 9.58e+04 2026 04 12 1136 61142 41760 0 2.2 492.3 9.70e+04 2026 04 12 1137 61142 41820 0 1.9 494.6 1.03e+05 2026 04 12 1138 61142 41880 0 2.0 490.3 1.12e+05 2026 04 12 1139 61142 41940 0 2.2 490.5 1.02e+05 2026 04 12 1140 61142 42000 0 2.3 491.8 1.08e+05 2026 04 12 1141 61142 42060 0 2.0 492.8 9.98e+04 2026 04 12 1142 61142 42120 0 2.2 496.2 1.01e+05 2026 04 12 1143 61142 42180 0 2.3 495.6 9.78e+04 2026 04 12 1144 61142 42240 0 2.3 499.0 9.61e+04 2026 04 12 1145 61142 42300 0 2.4 500.0 9.47e+04 2026 04 12 1146 61142 42360 0 2.4 500.8 9.15e+04 2026 04 12 1147 61142 42420 0 2.3 500.4 8.93e+04 2026 04 12 1148 61142 42480 0 2.3 498.9 8.85e+04 2026 04 12 1149 61142 42540 0 2.2 496.7 8.60e+04 2026 04 12 1150 61142 42600 3 -9999.9 -9999.9 -1.00e+05 2026 04 12 1151 61142 42660 0 2.1 488.6 1.04e+05 2026 04 12 1152 61142 42720 0 2.1 488.8 1.03e+05 2026 04 12 1153 61142 42780 0 2.1 492.6 8.78e+04 2026 04 12 1154 61142 42840 0 2.4 491.4 9.43e+04 2026 04 12 1155 61142 42900 0 2.0 494.3 1.06e+05 2026 04 12 1156 61142 42960 0 2.2 498.0 1.05e+05 2026 04 12 1157 61142 43020 0 2.1 505.8 1.09e+05 2026 04 12 1158 61142 43080 0 1.9 507.5 9.95e+04 2026 04 12 1159 61142 43140 9 -9999.9 -9999.9 -1.00e+05 2026 04 12 1200 61142 43200 0 1.8 515.9 1.06e+05 2026 04 12 1201 61142 43260 0 2.3 513.5 1.02e+05 2026 04 12 1202 61142 43320 0 2.4 507.6 1.01e+05 2026 04 12 1203 61142 43380 0 2.0 503.4 1.04e+05 2026 04 12 1204 61142 43440 0 2.1 505.8 1.05e+05 2026 04 12 1205 61142 43500 0 2.1 510.7 1.02e+05 2026 04 12 1206 61142 43560 0 2.2 510.5 1.00e+05 2026 04 12 1207 61142 43620 0 2.3 494.8 9.97e+04 2026 04 12 1208 61142 43680 0 2.4 497.3 1.02e+05 2026 04 12 1209 61142 43740 0 2.1 492.4 1.17e+05 2026 04 12 1210 61142 43800 0 2.3 489.6 1.11e+05 2026 04 12 1211 61142 43860 0 2.1 517.2 1.05e+05 2026 04 12 1212 61142 43920 0 1.9 514.8 9.95e+04 2026 04 12 1213 61142 43980 0 1.9 508.2 1.05e+05 2026 04 12 1214 61142 44040 9 -9999.9 -9999.9 -1.00e+05 2026 04 12 1215 61142 44100 0 1.7 503.6 1.08e+05 2026 04 12 1216 61142 44160 0 1.5 508.9 1.14e+05 2026 04 12 1217 61142 44220 0 1.8 507.2 1.25e+05 2026 04 12 1218 61142 44280 0 1.8 509.7 1.22e+05 2026 04 12 1219 61142 44340 0 1.7 510.1 1.17e+05 2026 04 12 1220 61142 44400 0 2.3 496.1 1.26e+05 2026 04 12 1221 61142 44460 1 2.0 496.6 1.30e+05 2026 04 12 1222 61142 44520 1 1.7 495.5 1.46e+05 2026 04 12 1223 61142 44580 3 -9999.9 -9999.9 -1.00e+05 2026 04 12 1224 61142 44640 0 2.6 -9999.9 -1.00e+05 2026 04 12 1225 61142 44700 0 2.6 491.7 1.14e+05 2026 04 12 1226 61142 44760 0 2.6 492.5 1.11e+05 2026 04 12 1227 61142 44820 0 2.3 493.1 1.06e+05 2026 04 12 1228 61142 44880 0 2.5 494.7 1.10e+05 2026 04 12 1229 61142 44940 9 -9999.9 -9999.9 -1.00e+05 2026 04 12 1230 61142 45000 0 2.7 508.6 1.45e+05 2026 04 12 1231 61142 45060 0 2.8 511.4 1.30e+05 2026 04 12 1232 61142 45120 0 2.6 517.0 1.05e+05 2026 04 12 1233 61142 45180 0 2.4 516.7 9.28e+04 2026 04 12 1234 61142 45240 0 2.6 512.5 9.52e+04 2026 04 12 1235 61142 45300 0 2.4 511.0 1.01e+05 2026 04 12 1236 61142 45360 0 2.0 511.1 1.08e+05 2026 04 12 1237 61142 45420 0 2.6 509.4 1.07e+05 2026 04 12 1238 61142 45480 0 2.4 503.7 9.93e+04 2026 04 12 1239 61142 45540 0 2.7 507.5 1.25e+05 2026 04 12 1240 61142 45600 0 2.8 511.2 1.31e+05 2026 04 12 1241 61142 45660 0 2.5 496.3 8.44e+04 2026 04 12 1242 61142 45720 0 2.9 508.5 1.41e+05 2026 04 12 1243 61142 45780 0 2.6 502.3 1.05e+05 2026 04 12 1244 61142 45840 0 2.5 504.4 1.11e+05 2026 04 12 1245 61142 45900 0 2.4 506.0 1.00e+05 2026 04 12 1246 61142 45960 0 1.6 481.0 5.62e+04 2026 04 12 1247 61142 46020 0 2.4 493.3 1.30e+05 2026 04 12 1248 61142 46080 1 2.3 496.0 1.45e+05 2026 04 12 1249 61142 46140 1 1.9 489.3 1.21e+05 2026 04 12 1250 61142 46200 0 1.4 480.4 1.00e+05 2026 04 12 1251 61142 46260 0 1.7 484.7 1.12e+05 2026 04 12 1252 61142 46320 0 2.8 507.8 1.61e+05 2026 04 12 1253 61142 46380 0 2.4 502.6 1.27e+05 2026 04 12 1254 61142 46440 0 2.0 492.8 8.82e+04 2026 04 12 1255 61142 46500 0 1.5 485.7 8.13e+04 2026 04 12 1256 61142 46560 0 2.7 511.0 1.79e+05 2026 04 12 1257 61142 46620 9 -9999.9 -9999.9 -1.00e+05 2026 04 12 1258 61142 46680 0 2.0 488.8 9.68e+04 2026 04 12 1259 61142 46740 1 1.9 492.6 1.45e+05 2026 04 12 1300 61142 46800 0 1.1 462.1 7.85e+04 2026 04 12 1301 61142 46860 1 1.8 501.4 1.80e+05 2026 04 12 1302 61142 46920 0 2.3 503.2 1.68e+05 2026 04 12 1303 61142 46980 0 1.5 489.7 1.33e+05 2026 04 12 1304 61142 47040 1 1.1 479.2 1.28e+05 2026 04 12 1305 61142 47100 1 1.3 488.2 1.46e+05 2026 04 12 1306 61142 47160 0 1.6 499.3 1.68e+05 2026 04 12 1307 61142 47220 1 1.7 495.2 1.64e+05 2026 04 12 1308 61142 47280 1 1.3 484.2 1.29e+05 2026 04 12 1309 61142 47340 0 0.9 466.2 7.88e+04 2026 04 12 1310 61142 47400 1 0.8 460.4 3.81e+04 2026 04 12 1311 61142 47460 0 1.9 487.2 1.46e+05 2026 04 12 1312 61142 47520 0 1.5 488.2 1.49e+05 2026 04 12 1313 61142 47580 1 1.9 492.4 1.43e+05 2026 04 12 1314 61142 47640 1 1.4 491.5 1.66e+05 2026 04 12 1315 61142 47700 1 1.9 498.1 1.78e+05 2026 04 12 1316 61142 47760 1 1.3 486.6 1.13e+05 2026 04 12 1317 61142 47820 1 1.5 491.8 1.50e+05 2026 04 12 1318 61142 47880 1 1.2 487.8 1.54e+05 2026 04 12 1319 61142 47940 0 1.6 491.7 1.39e+05 2026 04 12 1320 61142 48000 1 1.6 490.6 1.30e+05 2026 04 12 1321 61142 48060 1 1.4 486.8 1.28e+05 2026 04 12 1322 61142 48120 1 1.3 482.7 1.26e+05 2026 04 12 1323 61142 48180 1 1.6 486.4 1.52e+05 2026 04 12 1324 61142 48240 1 2.1 496.9 1.85e+05 2026 04 12 1325 61142 48300 1 1.6 489.0 1.51e+05 2026 04 12 1326 61142 48360 1 1.3 480.3 1.20e+05 2026 04 12 1327 61142 48420 0 1.1 479.2 1.17e+05 2026 04 12 1328 61142 48480 1 2.4 498.3 1.88e+05 2026 04 12 1329 61142 48540 1 1.6 486.9 1.38e+05 2026 04 12 1330 61142 48600 1 1.7 -9999.9 -1.00e+05 2026 04 12 1331 61142 48660 3 -9999.9 -9999.9 -1.00e+05 2026 04 12 1332 61142 48720 0 0.9 476.8 1.02e+05 2026 04 12 1333 61142 48780 1 1.5 483.6 1.24e+05