SIMPLE = T / Written by IDL: Wed Sep 13 04:49:09 2006 BITPIX = -32 / Floating point 32 bits per pixel NAXIS = 2 /Indexing starts at (1, 1) lower left corner NAXIS1 = 2048 / NAXIS2 = 2048 / SUMX = 1 /Binning in X SUMY = 1 /Binning in Y SUMS = 5 /Number of frames summed per exposure NEXP = 6 /Number of exposures X0 = 28 /X offset into image Y0 = 4 /Y offset into image DATE = '2005-11-11T00:58:50' / Date this header defined ORIGIN = 'MLSO ' /Location image acquired TELESCOP= 'PSPT ' /Imaging telescope INSTRUME= 'Xedar 2k x 2k 12 bit' /Imaging instrument-camera TEMP = '26C ' /Camera temperature OBS_PROG= 'SunRISE ' /Observing project OBJECT = 'FULL DISK' /Object observed DATE_OBS= '2005-10-31T17:05:07.433Z' /Starting date-time of obs. DATE_END= '2005-10-31T17:10:18.013Z' /Ending date-time of obs. EXPTIME = 0.0360000000000 /Exposure time in seconds, per frame WAVELNTH= 607.097 /Wavelength of observation (nm) FWHM = 0.458000 /Filter full width at half max OBS_TYPE= 'RCONT ' /Type of observation SOLAR_P0= 24.539912 /Solar P0 angle (degrees) SOLAR_B0= 4.4027490 /Solar B0 angle (degrees) SOLAR_R = 966.77121 /Apparent solar disk radius (arcsec) CAR_ROT = 2036.1091 /Carrington rotation number RA = 14.399925 /Right ascension (hours) DEC = -14.297493 /Declination (degrees) AZ = 108.61289 /Azimuth (degrees) EL = 8.6677475 /Elevation-altitude (degrees) CENTER_X= 1079.044 / Sun center in X CENTER_Y= 1018.215 / Sun center in Y XRADIUS = 922.4521 / Solar radius in X dimension (pixels) YRADIUS = 919.6801 / Solar radius in Y dimension (pixels) FILENAME= '!20051031.1702.HW.R.P.rdc.fits' / Original file name CAK3 = 1423.40 /CaK Photometer BLUE3 = 948.500 /Blue Photometer RED3 = 1313.60 /Red Photometer SCINT3 = 14.8000 /Scintillation SCILVL3 = 3220.50 /Scintillation level CAKRMS3 = 13.8112 /CaK Photometer RMS BLUERMS3= 14.2390 /Blue Photometer RMS REDRMS3 = 860.050 /Red Photometer RMS SCIRMS3 = 11.8473 /Scintillation RMS SLVLRMS3= 14.2127 /Scintillation level RMS CAK5 = 1506.90 /CaK Photometer BLUE5 = 1005.00 /Blue Photometer RED5 = 1152.50 /Red Photometer SCINT5 = 14.2000 /Scintillation SCILVL5 = 3215.90 /Scintillation level CAKRMS5 = 16.3783 /CaK Photometer RMS BLUERMS5= 20.6927 /Blue Photometer RMS REDRMS5 = 798.788 /Red Photometer RMS SCIRMS5 = 14.3234 /Scintillation RMS SLVLRMS5= 19.8997 /Scintillation level RMS CAK7 = 1585.60 /CaK Photometer BLUE7 = 1053.60 /Blue Photometer RED7 = 1919.10 /Red Photometer SCINT7 = 6.60000 /Scintillation SCILVL7 = 3209.00 /Scintillation level CAKRMS7 = 11.9059 /CaK Photometer RMS BLUERMS7= 9.54594 /Blue Photometer RMS REDRMS7 = 11.5109 /Red Photometer RMS SCIRMS7 = 8.08949 /Scintillation RMS SLVLRMS7= 14.3178 /Scintillation level RMS DARK01 = 72.0615 /average dark level of ( 0, 0) quardrant DARK02 = 69.1145 /average dark level of (1024, 0) quardrant DARK03 = 60.7352 /average dark level of ( 0,1024) quardrant DARK04 = 63.2198 /average dark level of (1024,1024) quardrant HISTORY dark subtracted JULDATE = 2453675.21189 /Julian date of observation start time HISTORY 2005-11-02T17:05:08 HISTORY Data quality values HISTORY Power spectrum sum and RMS values calculated from two HISTORY 128x128 sub-arrays centered on (COORDXN,COORDYN) HISTORY and (COORDXS,COORDYS) pixel coordinates. COORDXN = 788 / X center coordinate of north polar region COORDYN = 1654 / Y center coordinate of north polar region COORDXS = 1369 / X center coordinate of south polar region COORDYS = 381 / Y center coordinate of south polar region PWRSUMN = 0.9019933 / North polar region sum of power (20