STEREO LET LEVEL 1 combined Helium data for ahead spacecraft, for 2015-203
Verified Data - OK to distribute
File created: Tue Sep 15 10:55:10 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: 4.0 - 6.0 MeV/n He intensity (1/(cm^2 s sr MeV/nuc))
Column 9: 6.0 - 10.0 MeV/n He intensity (1/(cm^2 s sr MeV/nuc))
Column 10: 10.0 - 15.0 MeV/n He intensity (1/(cm^2 s sr MeV/nuc))
Column 11 - 13: 3 He 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 203.919144 22  3 34 0 59.1529  0.0000E+00  0.0000E+00 -1.0000E+31           0           0 -2147483647
2015 203.922616 22  8 34 0 59.1529  0.0000E+00  0.0000E+00 -1.0000E+31           0           0 -2147483647
2015 203.926088 22 13 34 0 59.1556  0.0000E+00  0.0000E+00 -1.0000E+31           0           0 -2147483647
2015 203.929560 22 18 34 0 59.1542  0.0000E+00  0.0000E+00 -1.0000E+31           0           0 -2147483647
2015 203.933032 22 23 34 0 59.1542  0.0000E+00  0.0000E+00 -1.0000E+31           0           0 -2147483647
2015 203.936505 22 28 34 0 59.1529  0.0000E+00  1.0574E-03 -1.0000E+31           0           1 -2147483647
2015 203.946921 22 43 34 0 59.1518  0.0000E+00  0.0000E+00 -1.0000E+31           0           0 -2147483647
2015 203.950394 22 48 34 0 59.1517  0.0000E+00  0.0000E+00 -1.0000E+31           0           0 -2147483647
2015 203.953866 22 53 34 0 59.1530  0.0000E+00  0.0000E+00 -1.0000E+31           0           0 -2147483647
2015 203.957338 22 58 34 0 59.1556  0.0000E+00  0.0000E+00 -1.0000E+31           0           0 -2147483647
2015 203.960810 23  3 34 0 59.1504  0.0000E+00  0.0000E+00 -1.0000E+31           0           0 -2147483647
2015 203.964282 23  8 34 0 59.1529  0.0000E+00  0.0000E+00 -1.0000E+31           0           0 -2147483647