STEREO LET LEVEL 1 combined proton data for ahead spacecraft, for 2015-034 Verified Data - OK to distribute File created: Sun Apr 26 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 34.149502 3 35 17 0 59.1533 4.4645E-02 6.3442E-03 2.1147E-03 -1.0000E+31 19 3 2 -2147483647 2015 34.152975 3 40 17 0 59.1520 5.1695E-02 2.1148E-03 3.1722E-03 -1.0000E+31 22 1 3 -2147483647 2015 34.156447 3 45 17 0 59.1494 7.0496E-02 1.0574E-02 3.1723E-03 -1.0000E+31 30 5 3 -2147483647 2015 34.159919 3 50 17 0 59.1507 5.6396E-02 4.2297E-03 3.1723E-03 -1.0000E+31 24 2 3 -2147483647 2015 34.163391 3 55 17 0 59.1507 2.3498E-02 6.3445E-03 4.2297E-03 -1.0000E+31 10 3 4 -2147483647 2015 34.166863 4 0 17 0 59.1481 4.9348E-02 1.2690E-02 3.1724E-03 -1.0000E+31 21 6 3 -2147483647 2015 34.170336 4 5 17 0 59.1520 5.4045E-02 1.0574E-02 4.2296E-03 -1.0000E+31 23 5 4 -2147483647 2015 34.173808 4 10 17 0 59.1482 4.4648E-02 1.0575E-02 2.1149E-03 -1.0000E+31 19 5 2 -2147483647 2015 34.177280 4 15 17 0 59.1469 6.8149E-02 4.2299E-03 5.2874E-03 -1.0000E+31 29 2 5 -2147483647 2015 34.180752 4 20 17 0 59.1533 5.8743E-02 1.2688E-02 1.0574E-03 -1.0000E+31 25 6 1 -2147483647 2015 34.184225 4 25 17 0 59.1507 4.9346E-02 1.4804E-02 2.1148E-03 -1.0000E+31 21 7 2 -2147483647