--- header unit 0: primary ---
SIMPLE = T / Written by IDL: Mon Nov 19 16:06:53 2007
BITPIX = -32 / IEEE single precision floating point
NAXIS = 2
NAXIS1 = 360
NAXIS2 = 167
BSCALE = 1.000000000000E+00
BZERO = 0.000000000000E+00
BLANK = -32768
CRPIX1 = 180 / 180 degreess
CRPIX2 = 8.400000000000E+02 / Equator
CRVAL1 = 7.219800000000E+05 / Carrington Time of Column 1800
CRVAL2 = 0 / Sine Latitude of Equator
CDELT1 = -1.000000000000E+00 / Carrington Time step in degrees
CDELT2 = 1.000000000000E+00 / Latitudinal step in degrees
CTYPE1 = 'Carrington Time'
CTYPE2 = 'Latitude in degrees'
BUNIT = 'counts / pixel; EIT calibration of 12/10/2001'
DTYPE = '171A intensity'
WAVELNTH = '171 / 171 = Fe IX/X, 195 = Fe XII,  / 284 = Fe XV, 304 = He II'
INSTRUME = 'EIT/SOHO'
ORIGIN = 'SOHO-SOI'
SITE = 'md'
DNAME0 = 'synoptic chart'
CAR_ROT = 2006 / Carrington Rotation
CARRTIME = 7.219800000000E+05 / Carraington Time of Rotation Center
T_OBS = '2003.08.16_08:25:04_TAI' / Time of Rotation Center
T_START = '2003.08.02_17:45:04_TAI' / Start Time of Rotation
T_STOP = '2003.08.29_23:21:43_TAI' / Stop Time of Rotation
T_REC = '2003.08.29_23:21:43_TAI'
T_ROT = '2003.08.29_23:21:43_TAI'
T_EARTH = '2003.08.16_08:56:11_TAI'
B0_ROT = 6.671049520680E+00
B0_FRST = 5.880732166778E+00
B0_LAST = 7.121097233141E+00
EARTH_B0 = 6.685229484389E+00
LON_FRST = 7.218000000000E+05 / First Carrington Time - Last Column
LON_LAST = 7.221599000000E+05 / Last Carrington Time - First Column
DATE = 'Mon Nov 19 16:06:53 2007'