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            
COMMENT   FITS (Flexible Image Transport System) format is defined in 'Astronomy
COMMENT   and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H 
END                                                                             
-------------------------
XTENSION= 'BINTABLE'           / binary table extension                         
BITPIX  =                    8 / 8-bit bytes                                    
NAXIS   =                    2 / 2-dimensional binary table                     
NAXIS1  =                    4 / width of table in bytes                        
NAXIS2  =             50331648 / number of rows in table                        
PCOUNT  =                    0 / size of special data area                      
GCOUNT  =                    1 / one data group (required keyword)              
TFIELDS =                    1 / number of fields in each row                   
TTYPE1  = 'Mask    '           / label for field   1                            
TFORM1  = 'E       '           / data format of field: 4-byte REAL              
TUNIT1  = 'none    '           / physical unit of field                         
EXTNAME = '070-PSMask'                                                          
DATE    = '2013-02-16T11:06:40' / file creation date (YYYY-MM-DDThh:mm:ss UT)   
CHECKSUM= 'X3S2Y0R0X0R0X0R0'   / HDU checksum updated 2013-02-16T11:06:41       
DATASUM = '1438483473'         / data unit checksum updated 2013-02-16T11:06:41 
COMMENT                                                                         
COMMENT *** Planck params ***                                                   
COMMENT                                                                         
PIXTYPE = 'HEALPIX '           / HEALPIX pixelisation                           
ORDERING= 'NESTED  '           / Pixel ordering scheme, either RING or NESTED   
NSIDE   =                 2048 / Resolution parameter for HEALPIX               
FIRSTPIX=                    0 / First pixel # (0 based)                        
LASTPIX =             50331647 / Last pixel # (0 based)                         
INDXSCHM= 'IMPLICIT'           / Indexing: IMPLICIT or EXPLICIT                 
OBJECT  = 'FULLSKY '           / Sky coverage, either FULLSKY or PARTIAL        
BAD_DATA=          -1.6375E+30                                                  
COORDSYS= 'GALACTIC'                                                            
FILENAME= 'LFI_MASK_070-ps_2048_R1.00.fits'                                     
COMMENT ---------------------------------------------------------------------   
COMMENT The radius of the holes is 3 times the sigma of the beam at the correspo
COMMENT nding frequency and sigma is FWHM/(2*sqrt(2ln2))                        
COMMENT FWHM at 70GHz used = 13.081 arcmin                                      
COMMENT Objects used:                                                           
COMMENT /planck/sci_ops1/LFI_MAPs/DX9_Delta/MASKs/mask_ps_70GHz_beam13amin_nside
COMMENT 2048.00_DX9_nonblind_holesize3.fits                                     
COMMENT ---------------------------------------------------------------------   
END