GOES - X-ray flare-like events
             Daily summary
from 20140901 2013 to 20140902 1027  (YYYYMMDD hhmm UT)
 
   date     start-end time       class  log10(X)
(YYYYMMDD)     (hhmm UT)
    20140901    2013 - 2035          C    -5.9318
    20140901    2153 - 0844          C    -5.5784
    20140902    0914 - 1027          C    -5.8069
 
 
Used are solar X-ray fluxes measured by GOES 15 in the 1-8 Angstrom passband.