STEREO LET LEVEL 1 combined proton data for ahead spacecraft, for 2015-048 Verified Data - OK to distribute File created: Sun Apr 26 10:36:31 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 48.784907 18 50 16 0 59.1486 1.3394E-01 1.9034E-02 5.2873E-03 -1.0000E+31 57 9 5 -2147483647 2015 48.788380 18 55 16 0 59.1472 1.1045E-01 2.9609E-02 1.2690E-02 -1.0000E+31 47 14 12 -2147483647 2015 48.791852 19 0 16 0 59.1460 1.1750E-01 3.1725E-02 1.0575E-02 -1.0000E+31 50 15 10 -2147483647 2015 48.795324 19 5 16 0 59.1448 1.0810E-01 1.4805E-02 1.0575E-02 -1.0000E+31 46 7 10 -2147483647 2015 48.798796 19 10 16 0 59.1460 1.1750E-01 1.9035E-02 3.1725E-03 -1.0000E+31 50 9 3 -2147483647 2015 48.802269 19 15 16 0 59.1497 1.4334E-01 3.1723E-02 5.2872E-03 -1.0000E+31 61 15 5 -2147483647 2015 48.805741 19 20 16 0 59.1497 1.3159E-01 2.3264E-02 7.4020E-03 -1.0000E+31 56 11 7 -2147483647 2015 48.809213 19 25 16 0 59.1472 1.1280E-01 2.7494E-02 5.2874E-03 -1.0000E+31 48 13 5 -2147483647 2015 48.812685 19 30 16 0 59.1459 1.1750E-01 3.3840E-02 4.2300E-03 -1.0000E+31 50 16 4 -2147483647 2015 48.816157 19 35 16 0 59.1485 1.1515E-01 2.7494E-02 1.5862E-02 -1.0000E+31 49 13 15 -2147483647 2015 48.819630 19 40 16 0 59.1486 1.4334E-01 3.3839E-02 7.4022E-03 -1.0000E+31 61 16 7 -2147483647 2015 48.823102 19 45 16 0 59.1461 1.3630E-01 2.1150E-02 9.5175E-03 -1.0000E+31 58 10 9 -2147483647 2015 48.878657 21 5 16 0 59.1498 1.3159E-01 4.0182E-02 1.1632E-02 -1.0000E+31 56 19 11 -2147483647