SIMPLE = T / Written by IDL: Fri Oct 8 12:05:31 2010 BITPIX = 16 / number of bits per data pixel EXTEND = T / FITS dataset may contain extensions CTYPE1 = 'E-W ARCS' CTYPE2 = 'N-S ARCS' CRVAL1 = 316 CRVAL2 = 215 CRPIX1 = 1024 CRPIX2 = 1024 CDELT1 = 0.0341796875 / image scale arcsec/pixel CDELT2 = 0.0341796875 / image scale arcsec/pixel XCEN = 0. YCEN = 0. ORIGIN = 'BBSO ' / Big Bear Solar Observatory INSTRUME= 'PCO.2000-2' TELESCOP= 'NST ' / NST Coude room TARGET = 'quiet sun' EXPOSURE= 1. / Exposure time, milliseconds ROI_X0 = 0 / Zero based index ROI_Y0 = 0 / Zero based index ROI_X1 = 2047 / Zero based index ROI_Y1 = 2047 / Zero based index SOLAR_P = 180 SOLAR_P0= 25.0398180278965 / Solar P angle, degrees CCDTEMP = -25. / CCD temperature, C WAVELNTH= -0.01 / Ha displacement, A SET_ID = 1 DATE = '2010-09-21T17:41:23' / image acquisition date and time UT DATE-OBS= '2010-09-21' / UTC YYYY-MM-DD TIME-OBS= '17:41:23' / UTC HH:MM:SS TSTART = '17:41:23.8' / first image time TEND = '17:41:31.5' / last image time OBSERVER= 'A.Andic ' FRAMESEL= 100 NAXIS = 2 /number of data axes NAXIS1 = 1844 /Number of positions along axis 1 NAXIS2 = 1844 /Number of positions along axis 2 IMAGETYP= 'INTEGER - reconstructed image' /KISIP code, par. set by V. Yurchyshyn COMMENT OBSERVER= 'A.Andic ' COMMENT Speckle reconstruction informations: COMMENT headeroffset = 0 COMMENT noisefilename = '' COMMENT diffractionlimit_invarcsec = 10.992261 COMMENT reconstruction_method = 'TC' COMMENT target_subfieldsize_arcsec = 6.000000 COMMENT nrofsubfieldsx = 14 COMMENT borderoffsetx = 35 COMMENT phasevecradius_percentofdl = 0.800000 COMMENT phaseveclimit1_percentofdl = 0.100000 COMMENT phaseveclimit2_percentofdl = 0.100000 COMMENT iterations = 30 COMMENT SNR_bispectrumthreshold = 0.900000 COMMENT SNR_weightingexponent = 1.300000 COMMENT subfieldapodisation_percent = 0.300000 COMMENT filtercutoff_percent = 0.800000 COMMENT noise_filter_used = 1 END