Notes:
  
  Solar flare identification strategy:   Using the daily CSPEC file,  we construct a measure of the net 
  solar signal by  1) subtracting the summed rates in the anti-sunward detectors from those in the sunward
  detectors for two energy bands, 2) smoothing these two rates with a square wave to produce a value 
  sensitive to solar flares and multiplying them together, and 3) multiplying that value by the short 
  wavelength (0.5 - 4 Å) flux seen with the GOES soft X-ray sensor.  Time intervals with this measure of 
  the solar flux greater than the value typical for a C2 flare are identified as solar flares.
  
  Peak time, peak rate, and total counts listed are for the 12 - 25 keV band.
  
  Sunward detectors listed are the four most sunward at the peak time of the 12 - 25 keV band.
  
  More than one trigger may have occurred during the flare; the one nearest the peak of the flare is listed.
  
  The Fermi GBM flare catalog FITS file contains more information than displayed in this text listing, including:
  *  peak time, peak rate, total counts, and all NaI detector cosines at peak time for five energy bands: 6-12, 
     12-25, 25-50, 50-100, and 100-300 keV.
  *  all triggers within the duration of the flare.
  Read the FITS file (in SSW IDL setup that includes packages/spex) via:  cat = gbm_read_cat()