STEREO LET LEVEL 1 combined proton data for ahead spacecraft, for 2015-075 Verified Data - OK to distribute File created: Mon May 25 10:35:12 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 75.156400 3 45 13 0 59.1492 3.9948E-02 8.4595E-03 5.2872E-03 -1.0000E+31 17 4 5 -2147483647 2015 75.159873 3 50 13 0 59.1518 4.4646E-02 1.0574E-02 0.0000E+00 -1.0000E+31 19 5 0 -2147483647 2015 75.163345 3 55 13 0 59.1491 3.2898E-02 8.4596E-03 1.0574E-03 -1.0000E+31 14 4 1 -2147483647 2015 75.166817 4 0 13 0 59.1530 4.2295E-02 4.2295E-03 3.1721E-03 -1.0000E+31 18 2 3 -2147483647 2015 75.173762 4 10 13 0 59.1504 5.4046E-02 1.0574E-02 3.1723E-03 -1.0000E+31 23 5 3 -2147483647 2015 75.177234 4 15 13 0 59.1504 5.1696E-02 4.2297E-03 2.1148E-03 -1.0000E+31 22 2 2 -2147483647 2015 75.180706 4 20 13 0 59.1492 3.7598E-02 1.9034E-02 2.1149E-03 -1.0000E+31 16 9 2 -2147483647 2015 75.215428 5 10 13 0 59.1543 2.5846E-02 8.4588E-03 1.0574E-03 -1.0000E+31 11 4 1 -2147483647 2015 75.218900 5 15 13 0 59.1518 2.3498E-02 4.2296E-03 0.0000E+00 -1.0000E+31 10 2 0 -2147483647 2015 75.232789 5 35 13 0 59.1543 6.3441E-02 1.2688E-02 1.0574E-03 -1.0000E+31 27 6 1 -2147483647 2015 75.517512 12 25 13 0 59.1530 2.8197E-02 0.0000E+00 7.4016E-03 -1.0000E+31 12 0 7 -2147483647 2015 75.743206 17 50 13 0 59.1543 3.7595E-02 1.4803E-02 2.1147E-03 -1.0000E+31 16 7 2 -2147483647 2015 75.746678 17 55 13 0 59.1518 5.6394E-02 4.2296E-03 1.0574E-03 -1.0000E+31 24 2 1 -2147483647 2015 75.750150 18 0 13 0 59.1530 6.1093E-02 6.3443E-03 2.1148E-03 -1.0000E+31 26 3 2 -2147483647 2015 75.753623 18 5 13 0 59.1517 3.5247E-02 8.4592E-03 2.1148E-03 -1.0000E+31 15 4 2 -2147483647 2015 75.757095 18 10 13 0 59.1517 3.2897E-02 1.0574E-02 3.1722E-03 -1.0000E+31 14 5 3 -2147483647 2015 75.770984 18 30 13 0 59.1554 2.8196E-02 1.0573E-02 4.2293E-03 -1.0000E+31 12 5 4 -2147483647 2015 75.774456 18 35 13 0 59.1529 5.1694E-02 1.0574E-02 1.0574E-03 -1.0000E+31 22 5 1 -2147483647 2015 75.777928 18 40 13 0 59.1479 3.5249E-02 4.2299E-03 1.0575E-03 -1.0000E+31 15 2 1 -2147483647