--- header unit 0: primary ---
SIMPLE = T / Written by IDL: Wed Jun 28 11:20:09 2017
BITPIX = 16
NAXIS = 2
NAXIS1 = 2048
NAXIS2 = 2048
BUNIT = ''
BSCALE = 1
BZERO = 0
ORIGIN = 'ROB' / Royal Observatory of Belgium
TELESCOP = 'USET'
INSTRUME = 'USET_CalciumII-K'
EXPTIME = 0.007341
GAIN = 1000 / Normalized gain in mili-units
OBJECT = 'Chromosphere'
DATE-OBS = '2017-01-19T13:30:00'
DATE = '2017-01-19T13:30:00'
CAMERA = 'Retiga Q19300'
COMMENT SYNOPTIC