STEREO LET LEVEL 1 combined proton data for ahead spacecraft, for 2015-228 Verified Data - OK to distribute File created: Wed Nov 4 10:58:16 PST 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 228.110081 2 38 31 0 59.1515 0.0000E+00 0.0000E+00 0.0000E+00 -1.0000E+31 0 0 0 -2147483647 2015 228.113553 2 43 31 0 59.1566 2.3496E-03 0.0000E+00 1.0573E-03 -1.0000E+31 1 0 1 -2147483647 2015 228.117025 2 48 31 0 59.1565 0.0000E+00 0.0000E+00 0.0000E+00 -1.0000E+31 0 0 0 -2147483647 2015 228.120498 2 53 31 0 59.1566 0.0000E+00 0.0000E+00 0.0000E+00 -1.0000E+31 0 0 0 -2147483647 2015 228.123970 2 58 31 0 59.1516 2.3498E-03 0.0000E+00 0.0000E+00 -1.0000E+31 1 0 0 -2147483647 2015 228.127442 3 3 31 0 59.1553 0.0000E+00 0.0000E+00 0.0000E+00 -1.0000E+31 0 0 0 -2147483647 2015 228.130914 3 8 31 0 59.1553 0.0000E+00 0.0000E+00 0.0000E+00 -1.0000E+31 0 0 0 -2147483647 2015 228.137859 3 18 31 0 59.1528 0.0000E+00 0.0000E+00 0.0000E+00 -1.0000E+31 0 0 0 -2147483647 2015 228.141331 3 23 31 0 59.1553 0.0000E+00 0.0000E+00 0.0000E+00 -1.0000E+31 0 0 0 -2147483647 2015 228.144803 3 28 31 0 59.1540 0.0000E+00 0.0000E+00 0.0000E+00 -1.0000E+31 0 0 0 -2147483647 2015 228.412164 9 53 31 0 59.1541 0.0000E+00 0.0000E+00 0.0000E+00 -1.0000E+31 0 0 0 -2147483647 2015 228.415637 9 58 31 0 59.1528 0.0000E+00 0.0000E+00 0.0000E+00 -1.0000E+31 0 0 0 -2147483647 2015 228.419109 10 3 31 0 59.1540 2.3497E-03 0.0000E+00 0.0000E+00 -1.0000E+31 1 0 0 -2147483647 2015 228.422581 10 8 31 0 59.1553 2.3496E-03 0.0000E+00 1.0573E-03 -1.0000E+31 1 0 1 -2147483647 2015 228.426053 10 13 31 0 59.1528 2.3497E-03 0.0000E+00 0.0000E+00 -1.0000E+31 1 0 0 -2147483647 2015 228.429525 10 18 31 0 59.1515 2.3498E-03 0.0000E+00 3.1722E-03 -1.0000E+31 1 0 3 -2147483647 2015 228.436470 10 28 31 0 59.1541 0.0000E+00 4.2294E-03 6.3441E-03 -1.0000E+31 0 2 6 -2147483647 2015 228.439942 10 33 31 0 59.1553 0.0000E+00 0.0000E+00 2.1147E-03 -1.0000E+31 0 0 2 -2147483647 2015 228.443414 10 38 31 0 59.1554 0.0000E+00 2.1147E-03 7.4013E-03 -1.0000E+31 0 1 7 -2147483647 2015 228.630914 15 8 31 0 59.1390 2.1388E-01 6.5573E-02 2.5383E-02 -1.0000E+31 91 31 24 -2147483647 2015 228.676053 16 13 31 0 59.1378 2.5384E-01 7.8266E-02 2.0095E-02 -1.0000E+31 108 37 19 -2147483647 2015 228.679525 16 18 31 0 59.1418 2.5617E-01 1.1210E-01 2.0094E-02 -1.0000E+31 109 53 19 -2147483647 2015 228.682998 16 23 31 0 59.1355 2.9850E-01 6.3461E-02 2.5385E-02 -1.0000E+31 127 30 24 -2147483647 2015 228.686470 16 28 31 0 59.1416 2.5382E-01 4.6533E-02 2.2209E-02 -1.0000E+31 108 22 21 -2147483647 2015 228.707303 16 58 31 0 59.1417 2.7497E-01 5.4994E-02 2.4324E-02 -1.0000E+31 117 26 23 -2147483647 2015 228.710775 17 3 31 0 59.1369 3.1025E-01 8.2498E-02 2.7499E-02 -1.0000E+31 132 39 26 -2147483647 2015 228.714248 17 8 31 0 59.1405 2.7028E-01 6.9801E-02 2.7498E-02 -1.0000E+31 115 33 26 -2147483647 2015 228.717720 17 13 31 0 59.1418 2.2562E-01 5.9224E-02 3.0670E-02 -1.0000E+31 96 28 29 -2147483647 2015 228.721192 17 18 31 0 59.1418 2.5382E-01 7.6145E-02 2.4324E-02 -1.0000E+31 108 36 23 -2147483647 2015 228.724664 17 23 31 0 59.1380 2.3973E-01 8.6727E-02 1.9038E-02 -1.0000E+31 102 41 18 -2147483647 2015 228.735081 17 38 31 0 59.1381 2.5383E-01 6.9804E-02 2.8556E-02 -1.0000E+31 108 33 27 -2147483647 2015 228.738553 17 43 31 0 59.1368 2.8439E-01 6.7691E-02 1.2692E-02 -1.0000E+31 121 32 12 -2147483647 2015 228.742025 17 48 31 0 59.1406 2.8673E-01 7.1917E-02 1.7979E-02 -1.0000E+31 122 34 17 -2147483647 2015 228.821887 19 43 31 0 59.1389 2.0447E-01 6.7688E-02 1.5864E-02 -1.0000E+31 87 32 15 -2147483647 2015 228.825359 19 48 31 0 59.1415 2.2092E-01 6.1340E-02 1.2691E-02 -1.0000E+31 94 29 12 -2147483647