STEREO LET LEVEL 1 combined proton data for ahead spacecraft, for 2015-078 Verified Data - OK to distribute File created: Mon May 25 10:35:26 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 78.343889 8 15 12 0 59.0938 9.0085E-01 8.6792E-02 1.7993E-02 -1.0000E+31 383 41 17 -2147483647 2015 78.347361 8 20 12 0 59.0961 8.1849E-01 1.1854E-01 1.9051E-02 -1.0000E+31 348 56 18 -2147483647 2015 78.350833 8 25 12 0 59.0935 9.6436E-01 1.0796E-01 2.2227E-02 -1.0000E+31 410 51 21 -2147483647 2015 78.357778 8 35 12 0 59.0923 8.7264E-01 1.1855E-01 1.5877E-02 -1.0000E+31 371 56 15 -2147483647 2015 78.361250 8 40 12 0 59.0913 9.4322E-01 1.1008E-01 1.1643E-02 -1.0000E+31 401 52 11 -2147483647 2015 78.364722 8 45 12 0 59.0915 9.5263E-01 1.2702E-01 1.3760E-02 -1.0000E+31 405 60 13 -2147483647 2015 78.375139 9 0 12 0 59.0962 8.4436E-01 8.6788E-02 1.7993E-02 -1.0000E+31 359 41 17 -2147483647 2015 78.378611 9 5 12 0 59.0904 9.0560E-01 1.5031E-01 2.1170E-02 -1.0000E+31 385 71 20 -2147483647 2015 78.389028 9 20 12 0 59.0877 1.0044E+00 9.7386E-02 1.5878E-02 -1.0000E+31 427 46 15 -2147483647 2015 78.392500 9 25 12 0 59.0928 9.7848E-01 1.1855E-01 2.1169E-02 -1.0000E+31 416 56 20 -2147483647 2015 78.948056 22 45 12 0 59.1446 9.4002E-02 1.9035E-02 8.4602E-03 -1.0000E+31 40 9 8 -2147483647 2015 78.951528 22 50 12 0 59.1486 1.1045E-01 2.1149E-02 5.2873E-03 -1.0000E+31 47 10 5 -2147483647 2015 78.958472 23 0 12 0 59.1511 1.1514E-01 1.9033E-02 2.1148E-03 -1.0000E+31 49 9 2 -2147483647 2015 78.961944 23 5 12 0 59.1472 1.1515E-01 2.3265E-02 7.4023E-03 -1.0000E+31 49 11 7 -2147483647 2015 78.965417 23 10 12 0 59.1447 1.2455E-01 8.4602E-03 3.1726E-03 -1.0000E+31 53 4 3 -2147483647 2015 78.975833 23 25 12 0 59.1472 9.6348E-02 2.5379E-02 4.2299E-03 -1.0000E+31 41 12 4 -2147483647 2015 78.979306 23 30 12 0 59.1459 1.1985E-01 2.7495E-02 3.1725E-03 -1.0000E+31 51 13 3 -2147483647 2015 78.986250 23 40 12 0 59.1459 1.1045E-01 1.0575E-02 5.2875E-03 -1.0000E+31 47 5 5 -2147483647 2015 78.989722 23 45 12 0 59.1486 1.2219E-01 2.3264E-02 6.3447E-03 -1.0000E+31 52 11 6 -2147483647