--- header unit 0: primary ---
SIMPLE = T / Written by IDL: 3-Mar-1999 13:26:03.00
BITPIX = 16 / Short integer (2 bytes/word)
NAXIS = 2
NAXIS1 = 1024 / Number of columns
NAXIS2 = 1024 / Number of rows
DATE = '1999-03-03' / Date of file creation
TIME-OBS = '13:06:00'
DATE-OBS = '1999-03-03T13:06:00.494' / UTC at spacecraft
ORIGIN = 'Rocket Science' / Rocket Science = NASA GSFC
DATASRC = 'realtime telemetry'
TELESCOP = 'SOHO'
INSTRUME = 'EIT'
OBJECT = 'full FOV'
BSCALE = 1.
BZERO = 0.
BUNIT = 'counts / pixel'
WAVELNTH = 284 / 171 = Fe IX/X, 195 = Fe XII,
  / 284 = Fe XV, 304 = He II
FILTER = 'Al +1'
DATE_OBS = '1999-03-03T13:06:00.494Z'
SCI_OBJ = ''
OBS_PROG = 'none'
CMP_NO = 'TBD'
EXPTIME = 93.597 / s (total commanded + shutter close)
EXPMODE = 'backside'
FILENAME = 'efr19990303.130600'
CFTEMP = -66.71 / CCD cold finger temperature (C)
CCDTEMP = 7.41 / CCD temperature (DN/100)
CTYPE1 = 'Solar-X'
CTYPE2 = 'Solar-Y'
CRPIX1 = 506.50 / Sun center x, EIT pixels
CRPIX2 = 509.05 / Sun center y, EIT pixels
CRVAL1 = 0.00
CRVAL2 = 0.00
CDELT1 = 2.62 / Pixel scale x (arc sec, fixed)
CDELT2 = 2.62 / Pixel scale y (arc sec, fixed)
SOLAR_R = 372.70 / Solar radius, EIT pixels
SOLAR_B0 = -7.23 / Degrees
SC_X0 = 0.00 / s/c yaw (arc sec)
SC_Y0 = 0.00 / s/c pitch (arc sec; -109.14 after 1996/04/16)
SC_ROLL = 0.00 / s/c roll (deg., Solar north + CCW from nominal)
HEC_X = -139691712.00 / s/c heliocentric ecliptic x (km)
HEC_Y = 45842232.00 / s/c heliocentric ecliptic y (km)
HEC_Z = 86598.27 / s/c heliocentric ecliptic z (km)
CAR_ROT = 1946.00 / Carrington rotation at earth
COMMENT CORRECTED DATE_OBS = '1999-03-03T13:06:00.496Z'
COMMENT COMMANDED EXPOSURE TIME = 90.000 s
COMMENT SHUTTER CLOSE TIME = 3.597 s
COMMENT LINE_SYNC = 'no'
COMMENT CAMERA_ERR = 'no'
COMMENT IMAGE_OF_SEQ = 0
COMMENT READOUT PORT = 'B'
COMMENT NUM_LEB_PROC = 3
COMMENT LEB_PROC = 26 (no ROI)
COMMENT LEB_PROC = 27 (no occ mask)
COMMENT LEB_PROC = 12 (Rice)
COMMENT BLOCKS_HORZ = 32
COMMENT BLOCKS_VERT = 32
COMMENT P1_X = 1
COMMENT P2_X = 1024
COMMENT P1_Y = 20
COMMENT P2_Y = 1043
COMMENT N_MISSING_BLOCKS = 0
HISTORY Version 2.7, 1999 January 5