--- header unit 0: primary ---
SIMPLE = T / Written by IDL: Thu Jun 18 19:15:12 2026
BITPIX = 16
NAXIS = 2
NAXIS1 = 1024 / Number of positions along axis 1
NAXIS2 = 1024 / Number of positions along axis 2
FILENAME = '33890903.fts'
FILEORIG = '260618_190700.img'
DATE = '2026/06/18 19:15:09.274'
DATE-OBS = '2026/06/18'
TIME-OBS = '19:06:09.465'
P1COL = 20
P1ROW = 1
P2COL = 1043
P2ROW = 1024
VERSION = 2
EXPTIME = 17.5918
EXP0 = 15.5000
EXPCMD = 15.5000
EXP1 = 1.88135
EXP2 = 2.10596
EXP3 = 2.09180
TELESCOP = 'SOHO'
INSTRUME = 'LASCO'
DETECTOR = 'C3'
READPORT = 'C'
SUMROW = 0
SUMCOL = 0
LEBXSUM = 1
LEBYSUM = 1
SHUTTR = 0
LAMP = 0
FILTER = 'Clear'
POLAR = 'Clear'
LP_NUM = 'Normal'
OS_NUM = 4180
IMGCTR = 1386
IMGSEQ = 0
COMPRSSN = 'XZR'
MID_DATE = 61209
MID_TIME = 68778.3
PLATESCL = 56.0000
OFFSET = 422.652
IMAGE_CT = 1386
SEQ_NUM = 0
OBT_TIME = 2160500804.47
R1COL = 20
R1ROW = 1
R2COL = 1043
R2ROW = 1024
EFFPORT = 'C'
RECTIFY = 'TRUE'
DATAMIN = 419.000
DATAMAX = 10898.0
DATAZER = 0
DATASAT = 0
DATAAVG = 1749.70
DATASIG = 1525.82
DATAP01 = 425
DATAP10 = 436
DATAP25 = 962
DATAP75 = 1878
DATAP90 = 3789
DATAP95 = 5587
DATAP98 = 6810
DATAP99 = 7542
CRPIX1 = 519.200 / Using SOHO roll + offset and suncenter estimate
CRPIX2 = 533.500
CRVAL1 = 0.00000
CRVAL2 = 0.00000
CROTA1 = -173.116 / Using SOHO roll + offset and suncenter estimate
CROTA2 = -173.116
CTYPE1 = 'SOLAR-X'
CTYPE2 = 'SOLAR-Y'
CUNIT1 = 'ARCSEC'
CUNIT2 = 'ARCSEC'
CDELT1 = 56.0000000000
CDELT2 = 56.0000000000
HISTORY offset_bias.pro 1.32, 09/01/11, 422.652
HISTORY V15 18 Jun 1997 MAKE_FITS_HDR
HISTORY 3