SIMPLE = T / file does conform to FITS standard BITPIX = 16 / number of bits per data pixel NAXIS = 3 / number of data axes NAXIS1 = 2048 / length of data axis 1 NAXIS2 = 2048 / length of data axis 2 NAXIS3 = 70 / length of data axis 3 EXTEND = T / FITS dataset may contain extensions COMMENT FITS (Flexible Image Transport System) format is defined in 'Astronomy COMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H CTYPE1 = 'E-W ARCS' CTYPE2 = 'N-S ARCS' CRVAL1 = 620 CRVAL2 = 658 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' TELESCOP= 'NST ' / NST Nasmyth bench TARGET = 'fil ' IMAGETYP= 'image ' EXPOSURE= 39. / Exposure time, milliseconds CCDTEMP = -14.5 / CCD temperature, C DATE = '2009-10-01T19:41:55' / image acquisition date and time UT DATE-OBS= '2009-10-01' / UTC YYYY-MM-DD TIME-OBS= '19:41:55' / UTC HH:MM:SS TSTART = '19:41:56.0' / first image time TEND = '19:42:3.5' / last image time OBSERVER= 'ka ' FRAMESEL= 100 COMMENT filament near the limb END