--- header unit 0: primary ---
SIMPLE = T / Written by IDL: Sat Aug 8 23:25:42 2026
BITPIX = 16
NAXIS = 2
NAXIS1 = 1024 / Number of positions along axis 1
NAXIS2 = 1024 / Number of positions along axis 2
FILENAME = '23895820.fts'
FILEORIG = '260808_060334.img'
DATE = '2026/08/08 23:25:39.483'
DATE-OBS = '2026/08/08'
TIME-OBS = '06:00:36.780'
P1COL = 20
P1ROW = 1
P2COL = 1043
P2ROW = 1024
VERSION = 2
EXPTIME = 150.098
EXP0 = 148.000
EXPCMD = 148.000
EXP1 = 1.87646
EXP2 = 2.06396
EXP3 = 2.09766
TELESCOP = 'SOHO'
INSTRUME = 'LASCO'
DETECTOR = 'C2'
READPORT = 'C'
SUMROW = 0
SUMCOL = 0
LEBXSUM = 1
LEBYSUM = 1
SHUTTR = 0
LAMP = 0
FILTER = 'Blue'
POLAR = 'Clear'
LP_NUM = 'Normal'
OS_NUM = 4217
IMGCTR = 530
IMGSEQ = 0
COMPRSSN = 'XZR'
MID_DATE = 61260
MID_TIME = 21711.8
PLATESCL = 11.9000
OFFSET = 656.136
IMAGE_CT = 530
SEQ_NUM = 0
OBT_TIME = 2164860071.78
R1COL = 20
R1ROW = 1
R2COL = 1043
R2ROW = 1024
EFFPORT = 'C'
RECTIFY = 'TRUE'
DATAMIN = 662.000
DATAMAX = 16380.0
DATAZER = 0
DATASAT = 1.33514E-05
DATAAVG = 4131.10
DATASIG = 1740.47
DATAP01 = 752
DATAP10 = 1716
DATAP25 = 3063
DATAP75 = 5300
DATAP90 = 6133
DATAP95 = 6596
DATAP98 = 7158
DATAP99 = 8278
CRPIX1 = 511.200 / Using SOHO roll + offset and suncenter estimate
CRPIX2 = 507.500
CRVAL1 = 0.00000
CRVAL2 = 0.00000
CROTA1 = -175.805 / Using SOHO roll + offset and suncenter estimate
CROTA2 = -175.805
CTYPE1 = 'SOLAR-X'
CTYPE2 = 'SOLAR-Y'
CUNIT1 = 'ARCSEC'
CUNIT2 = 'ARCSEC'
CDELT1 = 11.8999996185
CDELT2 = 11.8999996185
HISTORY offset_bias.pro 1.32, 09/01/11, 656.136
HISTORY V15 18 Jun 1997 MAKE_FITS_HDR
HISTORY 3