STEREO LET LEVEL 1 combined proton data for ahead spacecraft, for 2015-049 Verified Data - OK to distribute File created: Sun Apr 26 10:36:35 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 49.913380 21 55 16 0 59.1497 7.9895E-02 1.9034E-02 2.1149E-03 -1.0000E+31 34 9 2 -2147483647 2015 49.916852 22 0 16 0 59.1483 1.0575E-01 2.1149E-02 5.2873E-03 -1.0000E+31 45 10 5 -2147483647 2015 49.920324 22 5 16 0 59.1471 1.1750E-01 1.2690E-02 3.1724E-03 -1.0000E+31 50 6 3 -2147483647 2015 49.923796 22 10 16 0 59.1470 1.2220E-01 3.3839E-02 4.2299E-03 -1.0000E+31 52 16 4 -2147483647 2015 49.927269 22 15 16 0 59.1484 1.1280E-01 3.1724E-02 9.5171E-03 -1.0000E+31 48 15 9 -2147483647 2015 49.930741 22 20 16 0 59.1522 1.0339E-01 3.3836E-02 4.2296E-03 -1.0000E+31 44 16 4 -2147483647 2015 49.934213 22 25 16 0 59.1510 1.0574E-01 2.5378E-02 4.2296E-03 -1.0000E+31 45 12 4 -2147483647 2015 49.937685 22 30 16 0 59.1484 1.1045E-01 5.9218E-02 6.3447E-03 -1.0000E+31 47 28 6 -2147483647 2015 49.941157 22 35 16 0 59.1470 1.1515E-01 1.9035E-02 6.3449E-03 -1.0000E+31 49 9 6 -2147483647 2015 49.944630 22 40 16 0 59.1495 9.3994E-02 2.9608E-02 5.2872E-03 -1.0000E+31 40 14 5 -2147483647 2015 49.948102 22 45 16 0 59.1509 9.1642E-02 2.5378E-02 6.3445E-03 -1.0000E+31 39 12 6 -2147483647 2015 49.989769 23 45 16 0 59.1471 1.0105E-01 2.7494E-02 3.1724E-03 -1.0000E+31 43 13 3 -2147483647