SIMPLE  =                    T / file does conform to FITS standard             BITPIX  =                   16 / number of bits per data pixel                  NAXIS   =                    0 / number of data axes                            EXTEND  =                    T / FITS dataset may contain extensions            GROUPS  =                    F / data has groups                                NEXTEND =                    4 / Number of standard extensions                  BSCALE  =           1.000000E0 / REAL = TAPE*BSCALE + BZERO                     BZERO   =           3.276800E4 /                                                ORIGIN  = 'NOAO-IRAF FITS Image Kernel Aug 1 1997' / FITS file originator       DATE    = '01/04/99  '         / Date FITS file was generated                   IRAF-TLM= 'xxx     '              / Time of last modification                                                                                                                 / GROUP PARAMETERS: OSS                                                                                                                                         / GROUP PARAMETERS: PODPS                                                                                                                                       / GROUP PARAMETERS: DATA QUALITY FILE SUMMARY                                                                                                                   / GROUP PARAMETERS: PHOTOMETRY                                                                                                                                  / GROUP PARAMETERS: IMAGE STATISTICS                                                                                                                            / WFPC-II DATA DESCRIPTOR KEYWORDS                                INSTRUME= 'WFPC2             ' / identifier for instrument used to acquire data ROOTNAME= 'U2EQ0201T         ' / rootname of the observation set                FILETYPE= 'SCI               ' / shp, ext, edq, sdq, sci                                                                                                                      / SCIENCE INSTRUMENT CONFIGURATION                                MODE    = 'AREA              ' / instr. mode: FULL (full res.), AREA (area int.)SERIALS = 'OFF               ' / serial clocks: ON, OFF                                                                                                                       / IMAGE TYPE CHARACTERISTICS                                      IMAGETYP= 'EXT               ' / type of exposure identifier                    CDBSFILE= 'NO                ' / GENERIC/BIAS/DARK/PREF/FLAT/MASK/ATOD/NO       PKTFMT  =                   96 / packet format code                                                                                                                           / FILTER CONFIGURATION                                            FILTNAM1= 'F673N             ' / first filter name                              FILTNAM2= '                  ' / 2nd    filter name                             FILTER1 =                   33 / first filter number (0-48)                     FILTER2 =                    0 / second filter number (0-48)                    FILTROT =             0.000000 / partial filter rotation angle (degrees)        LRFWAVE =                  0.0 / linear ramp filter wavelength                                                                                                                / INSTRUMENT STATUS USED IN DATA PROCESSING                       UCH1CJTM=             -88.3486 / TEC cold junction #1 temperature (Celsius)     UCH2CJTM=             -88.8073 / TEC cold junction #2 temperature (Celsius)     UCH3CJTM=             -88.3945 / TEC cold junction #3 temperature (Celsius)     UCH4CJTM=             -88.9041 / TEC cold junction #4 temperature (Celsius)     UBAY3TMP=              14.5969 / bay 3 A1 temperature (deg C)                   KSPOTS  = 'OFF               ' / Status of Kelsall spot lamps: ON, OFF          SHUTTER = 'B                 ' / Shutter in place at beginning of the exposure  ATODGAIN=                  7.0 / Analog to Digital Gain (Electrons/DN)                                                                                                        / RSDP CONTROL KEYWORDS                                           MASKCORR= 'PERFORM           ' / Do mask correction: PERFORM, OMIT, COMPLETE    ATODCORR= 'PERFORM           ' / Do A-to-D correction: PERFORM, OMIT, COMPLETE  BLEVCORR= 'PERFORM           ' / Do bias level correction                       BIASCORR= 'PERFORM           ' / Do bias correction: PERFORM, OMIT, COMPLETE    DARKCORR= 'OMIT              ' / Do dark correction: PERFORM, OMIT, COMPLETE    FLATCORR= 'PERFORM           ' / Do flat field correction                       SHADCORR= 'PERFORM           ' / Do shaded shutter correction                   DOSATMAP= 'OMIT              ' / Output saturated pixel map                     DOPHOTOM= 'PERFORM           ' / Fill photometry keywords                       DOHISTOS= 'OMIT              ' / Make histograms: PERFORM, OMIT, COMPLETE       OUTDTYPE= 'REAL              ' / Output image datatype: REAL, LONG, SHORT                                                                                                     / CALIBRATION REFERENCE FILES                                     MASKFILE= 'uref$fan15478u.r0h' / name of the input DQF of known bad pixels      ATODFILE= 'uref$e1b09594u.r1h' / name of the A-to-D conversion file             BLEVFILE= 'ucal$u2eq0201t.x0h' / Engineering file with extended register data   BLEVDFIL= 'ucal$u2eq0201t.q1h' / Engineering file DQF                           BIASFILE= 'uref$e6o0937du.r2h' / name of the bias frame reference file          BIASDFIL= 'uref$e6o0937du.b2h' / name of the bias frame reference DQF           DARKFILE= 'uref$e6o09384u.r3h' / name of the dark reference file                DARKDFIL= 'uref$e6o09384u.b3h' / name of the dark reference DQF                 FLATFILE= 'uref$e1c1404ju.r4h' / name of the flat field reference file          FLATDFIL= 'uref$e1c1404ju.b4h' / name of the flat field reference DQF           SHADFILE= 'uref$e6o09405u.r5h' / name of the reference file for shutter shading PHOTTAB = '                  ' / name of the photometry calibration table       GRAPHTAB= 'mtab$f7d1401pm.tmg' / the HST graph table                            COMPTAB = 'mtab$f7j1535pm.tmc' / the HST components table                                                                                                                     / DEFAULT KEYWORDS SET BY STSCI                                   SATURATE=                 4095 / Data value at which saturation occurs          USCALE  =                  1.0 / Scale factor for output image                  UZERO   =                  0.0 / Zero point for output image                                                                                                                  / READOUT DURATION INFORMATION                                    READTIME=                  151 / Length of time for CCD readout in clock ticks                                                                                                / PLANETARY SCIENCE KEYWORDS                                      PA_V3   =        292.387786865 / position angle of v3 of HST (deg)              RA_SUN  =        56.2731208362 / right ascension of the sun (deg)               DEC_SUN =        19.8289107164 / declination of the sun (deg)                   EQNX_SUN=               2000.0 / equinox of the sun                             MTFLAG  =                    T / moving target flag; T if it is a moving target EQRADTRG=                  0.0 / equatorial radius of target (km)               FLATNTRG=                  0.0 / flattening of target                           NPDECTRG=                  0.0 / north pole declination of target (deg)         NPRATRG =                  0.0 / north pole right ascension of target (deg)     ROTRTTRG=                  0.0 / rotation rate of target                        LONGPMER=                  0.0 / longitude of prime meridian (deg)              EPLONGPM=                  0.0 / epoch of longitude of prime meridian (sec)     SURFLATD=                  0.0 / surface feature latitude (deg)                 SURFLONG=                  0.0 / surface feature longitude (deg)                SURFALTD=                  0.0 / surface feature altitude (km)                                                                                                                / PODPS FILL VALUES                                               PODPSFF =                    F / podps fill present (T/F)                       STDCFFF =                    F / ST DDF fill present (T/F)                      STDCFFP = '0x5569            ' / ST DDF fill pattern (hex)                      RSDPFILL=                 -100 / bad data fill value for calibrated images                                                                                                    / EXPOSURE TIME AND RELATED INFORMATION                           UEXPODUR=                    0 / commanded duration of exposure (sec)           NSHUTA17=                    0 / Number of AP17 shutter B closes                DARKTIME=   2.300000000000E-01 / Dark time (seconds)                            UEXPOTIM=                20272 / Major frame pulse time preceding exposure startPSTRTIME= '1994.139:15:41:39 ' / predicted obs. start time (yyyy.ddd:hh:mm:ss)  PSTPTIME= '1994.139:16:14:39 ' / predicted obs. stop time (yyyy.ddd:hh:mm:ss)                                                                                                                                                                                 / EXPOSURE INFORMATION                                                                                                                            ORIENTAT=              157.076 / position angle of image y axis (deg. e of n)   SUNANGLE=           158.939133 / angle between sun and V1 axis (deg)            MOONANGL=            54.995346 / angle between moon and V1 axis                 SUN_ALT =           -11.552458 / altitude of the sun above Earth's limb         FGSLOCK = 'FINE              ' / commanded FGS lock (FINE,COARSE,GYROS,UNKNOWN)                                                                                 DATE-OBS= '19/05/94          ' / UT date of start of observation (dd/mm/yy)     TIME-OBS= '15:41:16          ' / UT time of start of observation (hh:mm:ss)     EXPSTART=   4.949165366175E+04 / exposure start time (Modified Julian Date)     EXPEND  =   4.949165366441E+04 / exposure end time (Modified Julian Date)       EXPTIME =   2.300000000000E-01 / exposure duration (seconds)--calculated        EXPFLAG = 'NORMAL            ' / Exposure interruption indicator                FILENAME= 'vtest3.fits'        / File name                                      END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             XTENSION= 'IMAGE   '           / IMAGE extension                                BITPIX  =                   16 / number of bits per data pixel                  NAXIS   =                    2 / number of data axes                            NAXIS1  =                   40 / length of data axis 1                          NAXIS2  =                   40 / length of data axis 2                          PCOUNT  =                    0 / required keyword; must = 0                     GCOUNT  =                    1 / required keyword; must = 1                     EXTNAME = 'SCI     '           / extension name                                 EXTVER  =                    1 / extension version number                       INHERIT =                    T / inherit the primary header                     ROOTNAME= 'U2EQ0201T'          / rootname of the observation set                EXPNAME = 'U2EQ0201T'          / 9 character exposure identifier                CRVAL1  =        215.597167517 / right ascension of reference pixel (deg)       CRVAL2  =       -12.7376058132 / declination of reference pixel (deg)           CRPIX1  =               210.25 / x-coordinate of reference pixel                CRPIX2  =                212.5 / y-coordinate of reference pixel                CD1_1   =          2.33019E-05 / partial of the right ascension w.r.t. x        CD1_2   =          9.85029E-06 / partial of the right ascension w.r.t. y        CD2_1   =          9.85462E-06 / partial of the declination w.r.t. x            CD2_2   =         -2.32916E-05 / partial of the declination w.r.t. y            DATAMIN =                   0. / minimum value of the data                      DATAMAX =                   0. / maximum value of the data                      MIR_REVR=                    T / is the image mirror reversed?                  ORIENTAT=              157.076 / orientation of the image (deg)                 FILLCNT =                    0 / number of segments containing fill             ERRCNT  =                    0 / number of segments containing errors           FPKTTIME=         49491.654167 / time of the first packet (Modified Julian Date)LPKTTIME=          49491.65422 / time of the last packet (Modified Julian Date) CTYPE1  = 'UNITLESS'           / first coordinate type                          CTYPE2  = 'LINE    '           / second coordinate type                         DETECTOR=                    1 / CCD detector: PC 1, WFC 2-4                    DEZERO  =                   0. / mean bias level from EED extended register     BIASEVEN=                   0. / bias level for even-numbered columns           BIASODD =                   0. / bias level for odd-numbered columns            GOODMIN =                   0. / minimum value of the "good" pixels             GOODMAX =                   0. / maximum value of the "good" pixels             DATAMEAN=                   0. / mean value of the "good" pixels                GPIXELS =                    0 / number of "good" pixels (DQF = 0)              SOFTERRS=                    0 / number of "soft error" pixels (DQF = 1)        CALIBDEF=                    0 / number of "calibration defect" pixels (DQF = 2)STATICD =                    0 / number of "static defect" pixels (DQF = 4)     ATODSAT =                    0 / number of "AtoD saturated" pixels (DQF = 8)    DATALOST=                    0 / number of "data lost" pixels (DQF = 16)        BADPIXEL=                    0 / number of "generic bad" pixels (DQF = 32)      OVERLAP =                    0 / number of "image overlap" pixels (DQF = 64)    PHOTMODE= '        '           / Photometry mode                                PHOTFLAM=                   0. / Inverse Sensitivity                            PHOTZPT =                   0. / Zero point                                     PHOTPLAM=                   0. / Pivot wavelength                               PHOTBW  =                   0. / RMS bandwidth of the filter                    MEDIAN  =                 312. / middle data value when good qual pixels sorted MEDSHADO=                 314. / median pixel value in shadow of pyramid edge   HISTWIDE=                   1. / width of the histogram                         SKEWNESS=            -0.003205 / skewness of the histogram                      MEANC10 =               313.16 / mean of a 10x10 region at center of chip       MEANC25 =             313.2493 / mean of a 25x25 region at center of chip       MEANC50 =             313.5349 / mean of a 50x50 region at center of chip       MEANC100=             313.4404 / mean of a 100x100 region at center of chip     MEANC200=             313.3406 / mean of a 200x200 region at center of chip     MEANC300=             313.3636 / mean of a 300x300 region at center of chip     BACKGRND=                 316. / estimated background level                     END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
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:XTENSION= 'IMAGE   '           / IMAGE extension                                BITPIX  =                   16 / number of bits per data pixel                  NAXIS   =                    2 / number of data axes                            NAXIS1  =                   40 / length of data axis 1                          NAXIS2  =                   40 / length of data axis 2                          PCOUNT  =                    0 / required keyword; must = 0                     GCOUNT  =                    1 / required keyword; must = 1                     EXTNAME = 'SCI     '           / extension name                                 EXTVER  =                    2 / extension version number                       INHERIT =                    T / inherit the primary header                     ROOTNAME= 'U2EQ0201T'          / rootname of the observation set                EXPNAME = 'U2EQ0201T'          / 9 character exposure identifier                CRVAL1  =        215.584896839 / right ascension of reference pixel (deg)       CRVAL2  =       -12.7488294839 / declination of reference pixel (deg)           CRPIX1  =                 212. / x-coordinate of reference pixel                CRPIX2  =               207.25 / y-coordinate of reference pixel                CD1_1   =          2.19546E-05 / partial of the right ascension w.r.t. x        CD1_2   =          -5.0801E-05 / partial of the right ascension w.r.t. y        CD2_1   =         -5.07551E-05 / partial of the declination w.r.t. x            CD2_2   =         -2.19745E-05 / partial of the declination w.r.t. y            DATAMIN =                   0. / minimum value of the data                      DATAMAX =                   0. / maximum value of the data                      MIR_REVR=                    T / is the image mirror reversed?                  ORIENTAT=             -113.391 / orientation of the image (deg)                 FILLCNT =                    0 / number of segments containing fill             ERRCNT  =                    0 / number of segments containing errors           FPKTTIME=         49491.654222 / time of the first packet (Modified Julian Date)LPKTTIME=         49491.654275 / time of the last packet (Modified Julian Date) CTYPE1  = 'RA---TAN'           / first coordinate type                          CTYPE2  = 'DEC--TAN'           / second coordinate type                         DETECTOR=                    2 / CCD detector: PC 1, WFC 2-4                    DEZERO  =                   0. / mean bias level from EED extended register     BIASEVEN=                   0. / bias level for even-numbered columns           BIASODD =                   0. / bias level for odd-numbered columns            GOODMIN =                   0. / minimum value of the "good" pixels             GOODMAX =                   0. / maximum value of the "good" pixels             DATAMEAN=                   0. / mean value of the "good" pixels                GPIXELS =                    0 / number of "good" pixels (DQF = 0)              SOFTERRS=                    0 / number of "soft error" pixels (DQF = 1)        CALIBDEF=                    0 / number of "calibration defect" pixels (DQF = 2)STATICD =                    0 / number of "static defect" pixels (DQF = 4)     ATODSAT =                    0 / number of "AtoD saturated" pixels (DQF = 8)    DATALOST=                    0 / number of "data lost" pixels (DQF = 16)        BADPIXEL=                    0 / number of "generic bad" pixels (DQF = 32)      OVERLAP =                    0 / number of "image overlap" pixels (DQF = 64)    PHOTMODE= '        '           / Photometry mode                                PHOTFLAM=                   0. / Inverse Sensitivity                            PHOTZPT =                   0. / Zero point                                     PHOTPLAM=                   0. / Pivot wavelength                               PHOTBW  =                   0. / RMS bandwidth of the filter                    MEDIAN  =                 347. / middle data value when good qual pixels sorted MEDSHADO=                 350. / median pixel value in shadow of pyramid edge   HISTWIDE=                   0. / width of the histogram                         SKEWNESS=                   0. / skewness of the histogram                      MEANC10 =             348.7222 / mean of a 10x10 region at center of chip       MEANC25 =             348.6449 / mean of a 25x25 region at center of chip       MEANC50 =             348.7109 / mean of a 50x50 region at center of chip       MEANC100=             348.9264 / mean of a 100x100 region at center of chip     MEANC200=             348.9159 / mean of a 200x200 region at center of chip     MEANC300=             348.9148 / mean of a 300x300 region at center of chip     BACKGRND=                 351. / estimated background level                     END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
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\XTENSION= 'IMAGE   '           / IMAGE extension                                BITPIX  =                   16 / number of bits per data pixel                  NAXIS   =                    2 / number of data axes                            NAXIS1  =                   40 / length of data axis 1                          NAXIS2  =                   40 / length of data axis 2                          PCOUNT  =                    0 / required keyword; must = 0                     GCOUNT  =                    1 / required keyword; must = 1                     EXTNAME = 'SCI     '           / extension name                                 EXTVER  =                    3 / extension version number                       INHERIT =                    T / inherit the primary header                     ROOTNAME= 'U2EQ0201T'          / rootname of the observation set                EXPNAME = 'U2EQ0201T'          / 9 character exposure identifier                CRVAL1  =        215.576094823 / right ascension of reference pixel (deg)       CRVAL2  =       -12.7298958814 / declination of reference pixel (deg)           CRPIX1  =               218.25 / x-coordinate of reference pixel                CRPIX2  =                212.5 / y-coordinate of reference pixel                CD1_1   =         -5.09059E-05 / partial of the right ascension w.r.t. x        CD1_2   =         -2.16803E-05 / partial of the right ascension w.r.t. y        CD2_1   =         -2.17021E-05 / partial of the declination w.r.t. x            CD2_2   =          5.08548E-05 / partial of the declination w.r.t. y            DATAMIN =                   0. / minimum value of the data                      DATAMAX =                   0. / maximum value of the data                      MIR_REVR=                    T / is the image mirror reversed?                  ORIENTAT=             -23.0894 / orientation of the image (deg)                 FILLCNT =                    0 / number of segments containing fill             ERRCNT  =                    0 / number of segments containing errors           FPKTTIME=         49491.654277 / time of the first packet (Modified Julian Date)LPKTTIME=          49491.65433 / time of the last packet (Modified Julian Date) CTYPE1  = 'RA---TAN'           / first coordinate type                          CTYPE2  = 'DEC--TAN'           / second coordinate type                         DETECTOR=                    3 / CCD detector: PC 1, WFC 2-4                    DEZERO  =                   0. / mean bias level from EED extended register     BIASEVEN=                   0. / bias level for even-numbered columns           BIASODD =                   0. / bias level for odd-numbered columns            GOODMIN =                   0. / minimum value of the "good" pixels             GOODMAX =                   0. / maximum value of the "good" pixels             DATAMEAN=                   0. / mean value of the "good" pixels                GPIXELS =                    0 / number of "good" pixels (DQF = 0)              SOFTERRS=                    0 / number of "soft error" pixels (DQF = 1)        CALIBDEF=                    0 / number of "calibration defect" pixels (DQF = 2)STATICD =                    0 / number of "static defect" pixels (DQF = 4)     ATODSAT =                    0 / number of "AtoD saturated" pixels (DQF = 8)    DATALOST=                    0 / number of "data lost" pixels (DQF = 16)        BADPIXEL=                    0 / number of "generic bad" pixels (DQF = 32)      OVERLAP =                    0 / number of "image overlap" pixels (DQF = 64)    PHOTMODE= '        '           / Photometry mode                                PHOTFLAM=                   0. / Inverse Sensitivity                            PHOTZPT =                   0. / Zero point                                     PHOTPLAM=                   0. / Pivot wavelength                               PHOTBW  =                   0. / RMS bandwidth of the filter                    MEDIAN  =                 307. / middle data value when good qual pixels sorted MEDSHADO=                 310. / median pixel value in shadow of pyramid edge   HISTWIDE=                   1. / width of the histogram                         SKEWNESS=                   0. / skewness of the histogram                      MEANC10 =             308.9667 / mean of a 10x10 region at center of chip       MEANC25 =             308.9654 / mean of a 25x25 region at center of chip       MEANC50 =             309.4174 / mean of a 50x50 region at center of chip       MEANC100=             309.4701 / mean of a 100x100 region at center of chip     MEANC200=              309.489 / mean of a 200x200 region at center of chip     MEANC300=             309.4608 / mean of a 300x300 region at center of chip     BACKGRND=                 312. / estimated background level                     END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
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5XTENSION= 'IMAGE   '           / IMAGE extension                                BITPIX  =                   16 / number of bits per data pixel                  NAXIS   =                    2 / number of data axes                            NAXIS1  =                   40 / length of data axis 1                          NAXIS2  =                   40 / length of data axis 2                          PCOUNT  =                    0 / required keyword; must = 0                     GCOUNT  =                    1 / required keyword; must = 1                     EXTNAME = 'SCI     '           / extension name                                 EXTVER  =                    4 / extension version number                       INHERIT =                    T / inherit the primary header                     ROOTNAME= 'U2EQ0201T'          / rootname of the observation set                EXPNAME = 'U2EQ0201T'          / 9 character exposure identifier                CRVAL1  =        215.596471707 / right ascension of reference pixel (deg)       CRVAL2  =       -12.7215152867 / declination of reference pixel (deg)           CRPIX1  =               211.75 / x-coordinate of reference pixel                CRPIX2  =               210.75 / y-coordinate of reference pixel                CD1_1   =         -2.11922E-05 / partial of the right ascension w.r.t. x        CD1_2   =          5.11484E-05 / partial of the right ascension w.r.t. y        CD2_1   =          5.11022E-05 / partial of the declination w.r.t. x            CD2_2   =          2.12114E-05 / partial of the declination w.r.t. y            DATAMIN =                   0. / minimum value of the data                      DATAMAX =                   0. / maximum value of the data                      MIR_REVR=                    T / is the image mirror reversed?                  ORIENTAT=              67.4761 / orientation of the image (deg)                 FILLCNT =                    0 / number of segments containing fill             ERRCNT  =                    0 / number of segments containing errors           FPKTTIME=         49491.654332 / time of the first packet (Modified Julian Date)LPKTTIME=         49491.654385 / time of the last packet (Modified Julian Date) CTYPE1  = 'RA---TAN'           / first coordinate type                          CTYPE2  = 'DEC--TAN'           / second coordinate type                         DETECTOR=                    4 / CCD detector: PC 1, WFC 2-4                    DEZERO  =                   0. / mean bias level from EED extended register     BIASEVEN=                   0. / bias level for even-numbered columns           BIASODD =                   0. / bias level for odd-numbered columns            GOODMIN =                   0. / minimum value of the "good" pixels             GOODMAX =                   0. / maximum value of the "good" pixels             DATAMEAN=                   0. / mean value of the "good" pixels                GPIXELS =                    0 / number of "good" pixels (DQF = 0)              SOFTERRS=                    0 / number of "soft error" pixels (DQF = 1)        CALIBDEF=                    0 / number of "calibration defect" pixels (DQF = 2)STATICD =                    0 / number of "static defect" pixels (DQF = 4)     ATODSAT =                    0 / number of "AtoD saturated" pixels (DQF = 8)    DATALOST=                    0 / number of "data lost" pixels (DQF = 16)        BADPIXEL=                    0 / number of "generic bad" pixels (DQF = 32)      OVERLAP =                    0 / number of "image overlap" pixels (DQF = 64)    PHOTMODE= '        '           / Photometry mode                                PHOTFLAM=                   0. / Inverse Sensitivity                            PHOTZPT =                   0. / Zero point                                     PHOTPLAM=                   0. / Pivot wavelength                               PHOTBW  =                   0. / RMS bandwidth of the filter                    MEDIAN  =                 322. / middle data value when good qual pixels sorted MEDSHADO=                 324. / median pixel value in shadow of pyramid edge   HISTWIDE=                   6. / width of the histogram                         SKEWNESS=                   0. / skewness of the histogram                      MEANC10 =                322.6 / mean of a 10x10 region at center of chip       MEANC25 =              374.493 / mean of a 25x25 region at center of chip       MEANC50 =              833.553 / mean of a 50x50 region at center of chip       MEANC100=              1040.44 / mean of a 100x100 region at center of chip     MEANC200=             1167.944 / mean of a 200x200 region at center of chip     MEANC300=             1098.052 / mean of a 300x300 region at center of chip     BACKGRND=                 323. / estimated background level                     END                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
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