STEREO LET LEVEL 1 combined proton data for ahead spacecraft, for 2015-203 Verified Data - OK to distribute File created: Tue Sep 15 10:55:10 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 203.919144 22 3 34 0 59.1529 3.0546E-02 2.1148E-03 0.0000E+00 -1.0000E+31 13 1 0 -2147483647 2015 203.922616 22 8 34 0 59.1529 2.5847E-02 2.1148E-03 0.0000E+00 -1.0000E+31 11 1 0 -2147483647 2015 203.926088 22 13 34 0 59.1556 2.3496E-02 4.2293E-03 0.0000E+00 -1.0000E+31 10 2 0 -2147483647 2015 203.929560 22 18 34 0 59.1542 1.6448E-02 2.1147E-03 0.0000E+00 -1.0000E+31 7 1 0 -2147483647 2015 203.933032 22 23 34 0 59.1542 1.6448E-02 2.1147E-03 0.0000E+00 -1.0000E+31 7 1 0 -2147483647 2015 203.936505 22 28 34 0 59.1529 2.5847E-02 0.0000E+00 0.0000E+00 -1.0000E+31 11 0 0 -2147483647 2015 203.946921 22 43 34 0 59.1518 2.1148E-02 0.0000E+00 0.0000E+00 -1.0000E+31 9 0 0 -2147483647 2015 203.950394 22 48 34 0 59.1517 1.1749E-02 0.0000E+00 0.0000E+00 -1.0000E+31 5 0 0 -2147483647 2015 203.953866 22 53 34 0 59.1530 2.1148E-02 0.0000E+00 0.0000E+00 -1.0000E+31 9 0 0 -2147483647 2015 203.957338 22 58 34 0 59.1556 3.0545E-02 4.2293E-03 0.0000E+00 -1.0000E+31 13 2 0 -2147483647 2015 203.960810 23 3 34 0 59.1504 2.3498E-02 2.1148E-03 0.0000E+00 -1.0000E+31 10 1 0 -2147483647 2015 203.964282 23 8 34 0 59.1529 1.8798E-02 0.0000E+00 0.0000E+00 -1.0000E+31 8 0 0 -2147483647