STEREO LET LEVEL 1 combined proton data for ahead spacecraft, for 2015-044 Verified Data - OK to distribute File created: Sun Apr 26 10:36:14 PDT 2015 Created by: Caltech Space Radiation Lab Level 1 software version 11 Time Resolution: 1 minute (highest LET instrument resolution) Note: Timestamps mark beginning of data accumulation interval These data are binned into wider energy ranges than the raw data. They should be useful for plotting trends or computing ratios. Column 1: Year Column 2: Day of year (fractional) Column 3: Hour of day Column 4: Minute of hour Column 5: Second of minute Column 6: LET dynamic threshold state (0 - 3) Column 7: LET Livetime (seconds) Column 8: 1.8 - 3.6 MeV proton intensity (1/(cm^2 s sr MeV/nuc)) Column 9: 4.0 - 6.0 MeV proton intensity (1/(cm^2 s sr MeV/nuc)) Column 10: 6.0 - 10.0 MeV proton intensity (1/(cm^2 s sr MeV/nuc)) Column 11: 10.0 - 15.0 MeV proton intensity (1/(cm^2 s sr MeV/nuc)) Column 12 - 15: 4 proton counts , same energy ranges as above (counts/minute) Bad/missing data are filled with -1.0E+31 for floating point, -2147483647 for integers BEGIN DATA 2015 44.590463 14 10 16 0 59.1251 4.1610E-01 8.2514E-02 1.9042E-02 -1.0000E+31 177 39 18 -2147483647 2015 44.593935 14 15 16 0 59.1290 3.8316E-01 7.4046E-02 2.3272E-02 -1.0000E+31 163 35 22 -2147483647 2015 44.597407 14 20 16 0 59.1277 4.0903E-01 9.9436E-02 2.1157E-02 -1.0000E+31 174 47 20 -2147483647 2015 44.600880 14 25 16 0 59.1290 4.2077E-01 9.5202E-02 2.1156E-02 -1.0000E+31 179 45 20 -2147483647 2015 44.604352 14 30 16 0 59.1290 4.2782E-01 1.1847E-01 1.3751E-02 -1.0000E+31 182 56 13 -2147483647 2015 44.607824 14 35 16 0 59.1182 5.2665E-01 1.1426E-01 2.2218E-02 -1.0000E+31 224 54 21 -2147483647 2015 44.611296 14 40 16 0 59.1267 5.2422E-01 1.3117E-01 2.2215E-02 -1.0000E+31 223 62 21 -2147483647 2015 44.614769 14 45 16 0 59.1304 4.2781E-01 9.7316E-02 2.6444E-02 -1.0000E+31 182 46 25 -2147483647 2015 44.618241 14 50 16 0 59.1254 4.8897E-01 9.7324E-02 1.4810E-02 -1.0000E+31 208 46 14 -2147483647 2015 44.621713 14 55 16 0 59.1266 4.6075E-01 1.2694E-01 1.4810E-02 -1.0000E+31 196 60 14 -2147483647