:Data_list: ace_swepam_1m.txt :Created: 2026 Mar 28 1147 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 03 28 0947 61127 35220 0 0.4 380.5 3.78e+04 2026 03 28 0948 61127 35280 0 0.4 380.1 4.54e+04 2026 03 28 0949 61127 35340 0 0.4 383.4 4.24e+04 2026 03 28 0950 61127 35400 0 0.4 380.5 3.94e+04 2026 03 28 0951 61127 35460 0 0.4 382.2 4.59e+04 2026 03 28 0952 61127 35520 0 0.4 383.0 5.10e+04 2026 03 28 0953 61127 35580 0 0.3 375.4 3.74e+04 2026 03 28 0954 61127 35640 0 0.3 373.3 3.43e+04 2026 03 28 0955 61127 35700 0 0.4 381.2 5.52e+04 2026 03 28 0956 61127 35760 0 0.5 382.5 5.05e+04 2026 03 28 0957 61127 35820 0 0.5 382.9 2.72e+04 2026 03 28 0958 61127 35880 0 0.5 378.3 2.05e+04 2026 03 28 0959 61127 35940 9 -9999.9 -9999.9 -1.00e+05 2026 03 28 1000 61127 36000 9 -9999.9 -9999.9 -1.00e+05 2026 03 28 1001 61127 36060 9 -9999.9 -9999.9 -1.00e+05 2026 03 28 1002 61127 36120 0 0.4 380.1 2.41e+04 2026 03 28 1003 61127 36180 0 0.4 378.8 2.29e+04 2026 03 28 1004 61127 36240 0 0.4 379.3 2.58e+04 2026 03 28 1005 61127 36300 0 0.4 381.1 3.02e+04 2026 03 28 1006 61127 36360 0 0.3 377.2 2.64e+04 2026 03 28 1007 61127 36420 0 0.3 369.5 2.77e+04 2026 03 28 1008 61127 36480 0 0.3 371.9 2.13e+04 2026 03 28 1009 61127 36540 0 0.4 376.2 1.73e+04 2026 03 28 1010 61127 36600 0 0.4 374.5 2.47e+04 2026 03 28 1011 61127 36660 0 0.4 372.8 2.42e+04 2026 03 28 1012 61127 36720 0 0.3 372.6 1.66e+04 2026 03 28 1013 61127 36780 0 0.4 378.4 2.55e+04 2026 03 28 1014 61127 36840 0 0.4 379.8 3.42e+04 2026 03 28 1015 61127 36900 0 0.2 356.5 3.40e+04 2026 03 28 1016 61127 36960 0 0.2 356.5 3.40e+04 2026 03 28 1017 61127 37020 0 0.8 374.1 1.53e+04 2026 03 28 1018 61127 37080 0 1.3 395.3 3.00e+04 2026 03 28 1019 61127 37140 0 0.3 375.6 3.09e+04 2026 03 28 1020 61127 37200 0 0.3 372.3 4.99e+04 2026 03 28 1021 61127 37260 1 1.4 376.6 6.95e+04 2026 03 28 1022 61127 37320 0 1.0 362.1 7.25e+04 2026 03 28 1023 61127 37380 0 0.7 361.0 6.06e+04 2026 03 28 1024 61127 37440 0 0.5 369.5 4.71e+04 2026 03 28 1025 61127 37500 0 0.3 373.4 4.29e+04 2026 03 28 1026 61127 37560 0 0.5 388.2 5.73e+04 2026 03 28 1027 61127 37620 0 0.7 407.1 8.57e+04 2026 03 28 1028 61127 37680 0 0.4 399.2 8.92e+04 2026 03 28 1029 61127 37740 0 0.5 389.0 4.52e+04 2026 03 28 1030 61127 37800 0 0.3 377.8 3.61e+04 2026 03 28 1031 61127 37860 0 0.3 376.0 3.98e+04 2026 03 28 1032 61127 37920 0 0.6 381.1 3.18e+04 2026 03 28 1033 61127 37980 0 0.3 373.7 5.60e+04 2026 03 28 1034 61127 38040 0 0.5 376.7 4.04e+04 2026 03 28 1035 61127 38100 0 0.5 368.9 2.67e+04 2026 03 28 1036 61127 38160 0 1.0 374.3 2.66e+04 2026 03 28 1037 61127 38220 0 0.9 379.7 3.46e+04 2026 03 28 1038 61127 38280 0 0.9 375.9 2.97e+04 2026 03 28 1039 61127 38340 0 1.0 374.1 3.01e+04 2026 03 28 1040 61127 38400 0 1.1 373.6 2.79e+04 2026 03 28 1041 61127 38460 0 1.4 377.0 3.53e+04 2026 03 28 1042 61127 38520 0 1.1 381.4 4.54e+04 2026 03 28 1043 61127 38580 0 0.7 378.3 3.59e+04 2026 03 28 1044 61127 38640 0 1.0 372.5 2.41e+04 2026 03 28 1045 61127 38700 0 0.9 371.5 1.94e+04 2026 03 28 1046 61127 38760 0 1.3 376.5 2.99e+04 2026 03 28 1047 61127 38820 0 1.4 372.1 2.06e+04 2026 03 28 1048 61127 38880 9 -9999.9 -9999.9 -1.00e+05 2026 03 28 1049 61127 38940 0 0.8 366.0 1.18e+04 2026 03 28 1050 61127 39000 0 1.4 366.2 1.84e+04 2026 03 28 1051 61127 39060 0 2.2 376.9 3.70e+04 2026 03 28 1052 61127 39120 0 1.8 378.1 3.19e+04 2026 03 28 1053 61127 39180 0 1.3 396.5 4.23e+04 2026 03 28 1054 61127 39240 0 0.5 382.8 3.50e+04 2026 03 28 1055 61127 39300 0 0.2 374.6 2.99e+04 2026 03 28 1056 61127 39360 0 0.2 376.8 3.35e+04 2026 03 28 1057 61127 39420 0 0.2 378.5 4.28e+04 2026 03 28 1058 61127 39480 1 0.8 382.3 4.99e+04 2026 03 28 1059 61127 39540 9 -9999.9 -9999.9 -1.00e+05 2026 03 28 1100 61127 39600 9 -9999.9 -9999.9 -1.00e+05 2026 03 28 1101 61127 39660 0 0.2 371.8 4.62e+04 2026 03 28 1102 61127 39720 0 0.2 376.2 3.83e+04 2026 03 28 1103 61127 39780 0 0.4 394.7 7.00e+04 2026 03 28 1104 61127 39840 0 0.2 371.3 4.04e+04 2026 03 28 1105 61127 39900 0 0.2 386.0 7.64e+04 2026 03 28 1106 61127 39960 0 0.2 376.3 5.60e+04 2026 03 28 1107 61127 40020 0 0.2 372.5 3.97e+04 2026 03 28 1108 61127 40080 1 0.2 372.8 3.15e+04 2026 03 28 1109 61127 40140 0 0.3 370.6 2.87e+04 2026 03 28 1110 61127 40200 0 0.4 369.4 2.30e+04 2026 03 28 1111 61127 40260 0 0.4 370.1 2.33e+04 2026 03 28 1112 61127 40320 0 0.4 367.2 3.95e+04 2026 03 28 1113 61127 40380 0 0.3 366.8 4.19e+04 2026 03 28 1114 61127 40440 9 -9999.9 -9999.9 -1.00e+05 2026 03 28 1115 61127 40500 0 0.6 360.1 4.35e+04 2026 03 28 1116 61127 40560 0 0.6 359.4 4.58e+04 2026 03 28 1117 61127 40620 0 0.5 359.7 4.77e+04 2026 03 28 1118 61127 40680 0 0.7 368.6 3.01e+04 2026 03 28 1119 61127 40740 0 1.8 371.6 3.07e+04 2026 03 28 1120 61127 40800 3 -9999.9 -9999.9 -1.00e+05 2026 03 28 1121 61127 40860 9 -9999.9 -9999.9 -1.00e+05 2026 03 28 1122 61127 40920 0 1.6 373.4 2.95e+04 2026 03 28 1123 61127 40980 0 0.7 372.5 2.30e+04 2026 03 28 1124 61127 41040 0 0.5 371.9 2.61e+04 2026 03 28 1125 61127 41100 0 0.8 371.2 2.52e+04 2026 03 28 1126 61127 41160 0 0.6 373.9 2.18e+04 2026 03 28 1127 61127 41220 0 0.5 373.1 1.97e+04 2026 03 28 1128 61127 41280 0 0.6 367.9 2.70e+04 2026 03 28 1129 61127 41340 9 -9999.9 -9999.9 -1.00e+05 2026 03 28 1130 61127 41400 0 0.5 366.8 3.01e+04 2026 03 28 1131 61127 41460 0 0.6 367.4 2.96e+04 2026 03 28 1132 61127 41520 0 0.6 368.4 2.84e+04 2026 03 28 1133 61127 41580 0 0.7 369.4 2.78e+04 2026 03 28 1134 61127 41640 0 1.3 376.2 2.76e+04 2026 03 28 1135 61127 41700 0 1.5 377.7 2.56e+04 2026 03 28 1136 61127 41760 0 1.1 375.9 2.63e+04 2026 03 28 1137 61127 41820 0 1.2 378.6 2.37e+04 2026 03 28 1138 61127 41880 0 1.4 377.2 3.03e+04 2026 03 28 1139 61127 41940 0 1.2 375.7 2.62e+04 2026 03 28 1140 61127 42000 0 1.2 370.8 2.78e+04 2026 03 28 1141 61127 42060 0 1.2 373.7 2.31e+04 2026 03 28 1142 61127 42120 0 1.2 374.1 2.40e+04 2026 03 28 1143 61127 42180 0 1.1 372.7 2.58e+04 2026 03 28 1144 61127 42240 0 0.8 369.7 2.70e+04 2026 03 28 1145 61127 42300 0 0.8 371.7 2.39e+04