SIMPLE  =                    T / Written by IDL:  Wed Apr 27 18:50:14 2016       BITPIX  =                   16 / data type of original image                    
NAXIS   =                    4 / dimension of original image                     NAXIS1  =                  950 /Number of positions along axis 1                
NAXIS2  =                  990 /Number of positions along axis 2                 NAXIS3  =                   60 /Number of positions along axis 3                
NAXIS4  =                    4 /Number of positions along axis 4                 CTYPE1  = 'E-W ARCS'                                                            
CTYPE2  = 'N-S ARCS'                                                             CRVAL1  =                    0                                                  
CRVAL2  =                    0                                                   CRPIX1  =                 1024                                                  
CRPIX2  =                 1024                                                   CDELT1  =      0.0244140625000 / image scale arcsec/pixel                       
CDELT2  =      0.0244140625000 / image scale arcsec/pixel                        XCEN    = 'refer to bbso log at http://www.bbso.njit.edu/cgi-bin/logs' /        
YCEN    = 'same as above'      /                                                 ORIGIN  = 'BBSO    '           / Big Bear Solar Observatory                     
INSTRUME= 'niris   '           / NIRIS with Teledyne camera                      TELESCOP= 'NST     '           / NST Coude room                                 
TARGET  = 'NOAA 12371'                                                           IMAGETYP= 'image   '                                                            
EXPOSURE=                15.36 / Exposure time, milliseconds                     FRRATE  =              61.1247 / Frame rate, fps                                
SOLAR_P =                  180                                                   SOLAR_P0=                   0. / Solar P angle, degrees                         
CCDTEMP =                   0. / CCD temperature, C                              DATE    = '2015-06-22T16:53:24' / image acquisition date and time UT            
DATE-OBS= '2015-06-22'         / UTC YYYY-MM-DD                                  TIME-OBS= '16:53:24'           / UTC HH:MM:SS                                   
TSTART  = '16:53:24.5'         / first image time                                TEND    = '16:54:15.9'         / last image time                                
OBSERVER= 'cp      '                                                             ZPOS    =                    0                                                  
ZPOS16  =                27103                                                   STARTZ16=                27969                                                  
ENDZ16  =                26012                                                   HIERARCH ZINCREMT16 =       22                                                  
STARTZ  =                -1000                                                   ENDZ    =                 1970                                                  
ZINCREMT=                   33                                                   FRMSWVLN= '16+2(extra buffer)' / Frames per wavelength                          
SET_ID  =                    0                                                   REFWV   =              15648.5 /wavelength at zero step (angstrom)              
STARTWV =             -3.16300 /starting wavelength from refwv (angstrom)        ENDWV   =              6.23111 /ending wavelength from refwv (angstrom)         
INCWV   =             0.104379 /increment per wavelength (angstrom)              LCEN    =                   30 /measured line center index from the median line 
COMMENT orignal header created by s. shumko                                      COMMENT header partially modified by k. ahn                                     
COMMENT 20150717                                                                 HISTORY processed dark/flat on Wed Apr 27 18:36:45 2016                         
HISTORY created stokes map at Wed Apr 27 18:44:34 2016                           HISTORY changed file type to int                                                
END