--- header unit 0: primary ---
SIMPLE = T
BITPIX = 8
NAXIS = 2 / NUMBER OF AXES
NAXIS1 = 512 / # OF POINTS IN RASTER FAST AXIS
NAXIS2 = 480 / # OF POINTS IN RASTER SLOW AXIS
CTYPE1 = 'E-W' / TYPE OF FAST AXIS
CTYPE2 = 'N-S' / TYPE OF SLOW AXIS
TIME-OBS = '15:27:36' / TIME IMAGE OBSERVED
DATE-OBS = '19/03/97' / DATE IMAGE OBSERVED
ORIGIN = 'KHMN' / Holloman AFB, New Mexico
CDELT1 = 3.2 / FULL DISK (assumed value)
CDELT2 = 3.2 / FULL DISK (assumed value)
MINVAL = 0
MAXVAL = 255
OBJECT = 'SUN'
TYPE-OBS = 'HALPHA' / H-ALPHA
TELESCOP = 'SOON'
SEEING = 3 / FAIR
QUALITY = 3 / Average
WAVELEN = 1 / On Band H-alpha
COMMENT = H-A FULL DISK
CRPIX1 = 255.903584 / Reference Pixel Location
CRPIX2 = 239.664529 / Reference Pixel Location
CRRADIUS = 212.218969 / Radius of solar disk - pixels