STEREO LET LEVEL 1 combined proton data for ahead spacecraft, for 2015-215 Verified Data - OK to distribute File created: Wed Nov 4 10:57:17 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 215.578854 13 53 33 0 59.1383 2.0448E-01 0.0000E+00 1.0576E-03 -1.0000E+31 87 0 1 -2147483647 2015 215.582326 13 58 33 0 59.1394 2.3503E-01 6.3457E-03 0.0000E+00 -1.0000E+31 100 3 0 -2147483647 2015 215.585799 14 3 33 0 59.1379 1.8803E-01 8.4612E-03 0.0000E+00 -1.0000E+31 80 4 0 -2147483647 2015 215.589271 14 8 33 0 59.1391 1.5512E-01 8.4610E-03 1.0576E-03 -1.0000E+31 66 4 1 -2147483647 2015 215.592743 14 13 33 0 59.1407 1.7392E-01 1.4806E-02 1.0576E-03 -1.0000E+31 74 7 1 -2147483647 2015 215.596215 14 18 33 0 59.1405 1.6217E-01 4.2304E-03 1.0576E-03 -1.0000E+31 69 2 1 -2147483647 2015 215.599687 14 23 33 0 59.1391 1.7627E-01 8.4610E-03 2.1152E-03 -1.0000E+31 75 4 2 -2147483647 2015 215.610104 14 38 33 0 59.1430 1.3396E-01 8.4604E-03 0.0000E+00 -1.0000E+31 57 4 0 -2147483647 2015 215.613576 14 43 33 0 59.1404 1.7157E-01 1.4806E-02 0.0000E+00 -1.0000E+31 73 7 0 -2147483647 2015 215.617049 14 48 33 0 59.1415 1.4101E-01 1.2691E-02 0.0000E+00 -1.0000E+31 60 6 0 -2147483647 2015 215.620521 14 53 33 0 59.1416 1.3396E-01 2.1152E-03 0.0000E+00 -1.0000E+31 57 1 0 -2147483647 2015 215.623993 14 58 33 0 59.1404 1.4101E-01 6.3456E-03 1.0576E-03 -1.0000E+31 60 3 1 -2147483647 2015 215.627465 15 3 33 0 59.1406 1.7862E-01 6.3456E-03 0.0000E+00 -1.0000E+31 76 3 0 -2147483647