--- header unit 0: primary ---
SIMPLE = T / Written by IDL: Sun Apr 5 20:59:33 2026
BITPIX = 32
NAXIS = 2
NAXIS1 = 512
NAXIS2 = 512
FILENAME = '23882002.fts'
FILEORIG = '260405_205708.img'
DATE = '2026/04/05 20:59:30.998'
DATE-OBS = '2026/04/05'
TIME-OBS = '20:57:55.342'
P1COL = 20
P1ROW = 1
P2COL = 1043
P2ROW = 1024
VERSION = 2
EXPTIME = 25.0972
EXP0 = 23.0000
EXPCMD = 23.0000
EXP1 = 1.88428
EXP2 = 2.04053
EXP3 = 2.09717
TELESCOP = 'SOHO'
INSTRUME = 'LASCO'
DETECTOR = 'C2'
READPORT = 'C'
SUMROW = 0
SUMCOL = 0
LEBXSUM = 2
LEBYSUM = 2
SHUTTR = 0
LAMP = 0
FILTER = 'Orange'
POLAR = 'Clear'
LP_NUM = 'Normal'
OS_NUM = 4194
IMGCTR = 1141
IMGSEQ = 0
COMPRSSN = 'XZUR'
MID_DATE = 61135
MID_TIME = 75487.9
PLATESCL = 11.9000
OFFSET = 655.409
IMAGE_CT = 1141
SEQ_NUM = 0
OBT_TIME = 2154113910.34
R1COL = 20
R1ROW = 1
R2COL = 1043
R2ROW = 1024
EFFPORT = 'C'
RECTIFY = 'TRUE'
DATAMIN = 2647.00
DATAMAX = 53931.0
DATAZER = 0
DATASAT = 0
DATAAVG = 9875.49
DATASIG = 4849.57
DATAP01 = 2969
DATAP10 = 4898
DATAP25 = 7322
DATAP75 = 11817
DATAP90 = 13632
DATAP95 = 15682
DATAP98 = 20265
DATAP99 = 31858
CRPIX1 = 256.100 / Using SOHO roll + offset and suncenter estimate
CRPIX2 = 254.250
CRVAL1 = 0.00000
CRVAL2 = 0.00000
CROTA1 = 4.16640 / Using SOHO roll + offset and suncenter estimate
CROTA2 = 4.16640
CTYPE1 = 'SOLAR-X'
CTYPE2 = 'SOLAR-Y'
CUNIT1 = 'ARCSEC'
CUNIT2 = 'ARCSEC'
CDELT1 = 23.7999992371
CDELT2 = 23.7999992371
HISTORY offset_bias.pro 1.32, 09/01/11, 655.409
HISTORY V15 18 Jun 1997 MAKE_FITS_HDR
HISTORY 3