STEREO LET Level 1 argon intensities for ahead spacecraft, for June 2015
Verified Data - OK to distribute
File Created: Tue Sep 15 10:56:57 PDT 2015
Created by: Caltech Space Radiation Lab
10Min-averaging Software Version: 04
Level 1 software version: 11
Time Resolution: 10 minutes
Note: Timestamps mark Beginning of averaging interval
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 Livetime (seconds)
Column 7:   3.6 -  4.0 MeV/nuc argon intensity (1/(cm^2 s sr MeV/nuc))
Column 8:   4.0 -  4.5 MeV/nuc argon intensity (1/(cm^2 s sr MeV/nuc))
Column 9:   4.5 -  5.0 MeV/nuc argon intensity (1/(cm^2 s sr MeV/nuc))
Column 10:  5.0 -  6.0 MeV/nuc argon intensity (1/(cm^2 s sr MeV/nuc))
Column 11:  6.0 -  8.0 MeV/nuc argon intensity (1/(cm^2 s sr MeV/nuc))
Column 12:  8.0 - 10.0 MeV/nuc argon intensity (1/(cm^2 s sr MeV/nuc))
Column 13: 10.0 - 12.0 MeV/nuc argon intensity (1/(cm^2 s sr MeV/nuc))
Column 14: 12.0 - 15.0 MeV/nuc argon intensity (1/(cm^2 s sr MeV/nuc))
Column 15: 15.0 - 21.0 MeV/nuc argon intensity (1/(cm^2 s sr MeV/nuc))
Column 16: 21.0 - 27.0 MeV/nuc argon intensity (1/(cm^2 s sr MeV/nuc))
Column 17: 27.0 - 33.0 MeV/nuc argon intensity (1/(cm^2 s sr MeV/nuc))
Column 18: 33.0 - 40.0 MeV/nuc argon intensity (1/(cm^2 s sr MeV/nuc))
Column 19: 40.0 - 52.0 MeV/nuc argon intensity (1/(cm^2 s sr MeV/nuc))
Column 20 - 32: 13 argon counts (counts/hour)
Column 33 - 45: 13 argon statistical uncertainties  (1/(cm^2 s sr MeV/nuc))
Bad/missing data are filled as follows:
     -9999.9 for floating-point data
     -9999 for integer data
10-Minute Averages and Uncertainties are calculated as follows:
     I = Sum(Ii)/M
     U(I) = sqrt ( Sum( Ii^2/Ni ) ) / M
     I is the hourly average intensity
     U(I) is the uncertainty in the calculated average intensity
     Ii is the intensity for minute i in one of the energy bins
     Ii^2 = Ii * Ii  (in case the notation is confusing...)
     Ni is the counts for minute i in one of the energy bins
     M is the number of good 1-minute records in the averaging interval.
BEGIN DATA