--- header unit 0: primary ---
SIMPLE = T / Written by IDL: Wed Jul 1 13:14:39 2026
BITPIX = 16
NAXIS = 2
NAXIS1 = 1024 / Number of positions along axis 1
NAXIS2 = 1024 / Number of positions along axis 2
FILENAME = '43549201.fts'
FILEORIG = '260701_130830.img'
DATE = '2026/07/01 13:14:37.478'
DATE-OBS = '2026/07/01'
TIME-OBS = '13:06:26.031'
P1COL = 20
P1ROW = 1
P2COL = 1043
P2ROW = 1024
VERSION = 2
EXPTIME = 122.597
EXP0 = 120.000
EXPCMD = 120.000
EXP1 = 6.49268
EXP2 = 2.54492
EXP3 = 2.59668
TELESCOP = 'SOHO'
INSTRUME = 'EIT'
DETECTOR = 'EIT'
READPORT = 'B'
SUMROW = 0
SUMCOL = 0
LEBXSUM = 1
LEBYSUM = 1
SHUTTR = 0
LAMP = 0
FILTER = 'Al +1'
SECTOR = '284A'
LP_NUM = 'Seq PW'
OS_NUM = 4181
IMGCTR = 264
IMGSEQ = 0
COMPRSSN = 'XZR'
MID_DATE = 61222
MID_TIME = 47247.3
PLATESCL = 2.59000
OFFSET = 840
IMAGE_CT = 264
SEQ_NUM = 0
OBT_TIME = 2161602421.03
R1COL = 20
R1ROW = 1
R2COL = 1043
R2ROW = 1024
EFFPORT = 'B'
RECTIFY = 'TRUE'
DATAMIN = 816.000
DATAMAX = 13212.0
DATAZER = 0
DATASAT = 0
DATAAVG = 907.198
DATASIG = 147.568
DATAP01 = 824
DATAP10 = 833
DATAP25 = 846
DATAP75 = 917
DATAP90 = 1004
DATAP95 = 1090
DATAP98 = 1252
DATAP99 = 1489
CRPIX1 = 508.740 / Using SOHO roll and eit_point.pro
CRPIX2 = 520.440
CRVAL1 = 0.00000
CRVAL2 = 0.00000
CROTA1 = -173.337 / Using SOHO roll and eit_point.pro
CROTA2 = -173.337
CTYPE1 = 'SOLAR-X'
CTYPE2 = 'SOLAR-Y'
CUNIT1 = 'ARCSEC'
CUNIT2 = 'ARCSEC'
CDELT1 = 2.58999991417
CDELT2 = 2.58999991417
HISTORY offset_bias.pro 1.32, 09/01/11, 840
HISTORY V15 18 Jun 1997 MAKE_FITS_HDR
HISTORY 3