--- header unit 0: primary ---
SIMPLE = T / Written by IDL: Fri Jun 26 06:22:10 2026
BITPIX = 32
NAXIS = 2
NAXIS1 = 512
NAXIS2 = 512
FILENAME = '33891750.fts'
FILEORIG = '260626_034614.img'
DATE = '2026/06/26 06:22:08.829'
DATE-OBS = '2026/06/26'
TIME-OBS = '03:42:30.493'
P1COL = 20
P1ROW = 1
P2COL = 1043
P2ROW = 1024
VERSION = 2
EXPTIME = 180.094
EXP0 = 178.000
EXPCMD = 178.000
EXP1 = 1.88379
EXP2 = 2.06201
EXP3 = 2.09424
TELESCOP = 'SOHO'
INSTRUME = 'LASCO'
DETECTOR = 'C3'
READPORT = 'C'
SUMROW = 0
SUMCOL = 0
LEBXSUM = 2
LEBYSUM = 2
SHUTTR = 0
LAMP = 0
FILTER = 'IR'
POLAR = 'Clear'
LP_NUM = 'Normal'
OS_NUM = 4193
IMGCTR = 1060
IMGSEQ = 0
COMPRSSN = 'XZUR'
MID_DATE = 61217
MID_TIME = 13440.5
PLATESCL = 56.0000
OFFSET = 422.685
IMAGE_CT = 1060
SEQ_NUM = 0
OBT_TIME = 2161136585.49
R1COL = 20
R1ROW = 1
R2COL = 1043
R2ROW = 1024
EFFPORT = 'C'
RECTIFY = 'TRUE'
DATAMIN = 1722.00
DATAMAX = 46121.0
DATAZER = 0
DATASAT = 0
DATAAVG = 7361.49
DATASIG = 5617.25
DATAP01 = 1775
DATAP10 = 1934
DATAP25 = 4570
DATAP75 = 8024
DATAP90 = 15095
DATAP95 = 21263
DATAP98 = 25509
DATAP99 = 27906
CRPIX1 = 260.100 / Using SOHO roll + offset and suncenter estimate
CRPIX2 = 267.250
CRVAL1 = 0.00000
CRVAL2 = 0.00000
CROTA1 = -173.338 / Using SOHO roll + offset and suncenter estimate
CROTA2 = -173.338
CTYPE1 = 'SOLAR-X'
CTYPE2 = 'SOLAR-Y'
CUNIT1 = 'ARCSEC'
CUNIT2 = 'ARCSEC'
CDELT1 = 112.000000000
CDELT2 = 112.000000000
HISTORY offset_bias.pro 1.32, 09/01/11, 422.685
HISTORY V15 18 Jun 1997 MAKE_FITS_HDR
HISTORY 3