FITS Header
Extention Header
XTENSION= 'BINTABLE' /Written by IDL: Tue Oct 7 19:11:01 2014 BITPIX = 8 /
NAXIS = 2 /Binary table NAXIS1 = 2048 /Number of bytes per row
NAXIS2 = 3072 /Number of rows PCOUNT = 0 /Random parameter count
GCOUNT = 1 /Group count TFIELDS = 1 /Number of columns
TFORM1 = '1024I ' /Integer*2 (short integer) TTYPE1 = 'MASK ' /label for field 1
PIXTYPE = 'HEALPIX ' / HEALPIX pixelisation ORDERING= 'RING ' / Pixel ordering scheme, either RING or NESTED
NSIDE = 512 / Healpix resolution parameter NPIX = 3145728 / Total number of pixels
OBJECT = 'FULLSKY ' / Sky coverage, either FULLSKY or PARTIAL FIRSTPIX= 0 / First pixel # (0 based)
LASTPIX = 3145727 / Last pixel # (zero based) INDXSCHM= 'IMPLICIT' / indexing : IMPLICIT or EXPLICIT
GRAIN = 0 / GRAIN = 0: No index, COMMENT GRAIN =1: 1 pixel index for each pixel,
COMMENT GRAIN >1: 1 pixel index for Grain consecutive pixels BAD_DATA= -1.63750E+30 / Sentinel value given to bad pixels
BEAMSIZE= 56.0000 /arcmin COORDSYS= 'GALACTIC' /
FREQ = '408 MHz ' /Frequency band VERSION = '1.0 ' /
DATE = '7/10/2014' /Creation date of FITS header COMMENT ------------------------------------------------------------------------
COMMENT ------------------------------------------------------------------------ COMMENT This is a bitmask locating the processed extragalactic sources
COMMENT M. Remazeilles, C. Dickinson, A. J. Banday, M.-A. Bigot-Sazy, T. Ghosh, COMMENT in the destriped and desourced 408 MHz all-sky map
COMMENT "An improved source-subtracted and destriped 408 MHz all-sky map", COMMENT (haslam408_dsds_Remazeilles2014.fits)
COMMENT arXiv:1411.3628 (2014). COMMENT Bit Processing
COMMENT COMMENT ---- -------------------------------------------------------------------
COMMENT Contact: mathieu.remazeilles@manchester.ac.uk COMMENT 0 Two-dimensional Gaussian fitting
COMMENT ------------------------------------------------------------------------ COMMENT 1 Minimum Curvature Spline Surface Inpainting
COMMENT http://lambda.gsfc.nasa.gov/product/foreground/2014_haslam_408_get.cfm COMMENT ------------------------------------------------------------------------
COMMENT http://www.jb.man.ac.uk/research/cosmos/haslam_map/ END