SIMPLE = T / file does conform to FITS standard BITPIX = 8 / 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 'AstronomyCOMMENT and Astrophysics', volume 376, page 359; bibcode: 2001A&A...376..359H DATE = '2008-11-05T00:00:00' /file creation date (YYYY-MM-DDThh:mm:ss UT) OBJECT = 'ALL-SKY ' / Portion of sky given EQUINOX = 2000.0 / Equinox of coordinates COMMENT This file contains the galactic coordinates of pixel centers in a COMMENT Nside=128 (res 7) nested ordered HEALPix native Galactic projection. REFERENC= 'WMAP Explanatory Supplement: http://lambda.gsfc.nasa.gov/' REFERENC= 'HEALPix website: http://healpix.jpl.nasa.gov/' SKYCOORD= 'Galactic' / HEALPix coordinate system reference frame PIXTYPE = 'HEALPIX ' / Pixel algorithm ORDERING= 'NESTED ' / Ordering scheme RESOLUTN= 7 / Resolution index NSIDE = 128 / Resolution parameter NPIX = 196608 / # of pixels FIRSTPIX= 0 / First pixel (0 based) LASTPIX = 196607 / Last pixel (0 based) END XTENSION= 'BINTABLE' /binary table extension BITPIX = 8 /8-bit bytes NAXIS = 2 /2-dimensional binary table NAXIS1 = 8 /width of table in bytes NAXIS2 = 196608 /number of rows in table PCOUNT = 0 /size of special data area GCOUNT = 1 /one data group (required keyword) TFIELDS = 2 /number of fields in each row TTYPE1 = 'LONGITUDE' /label for field 1 TFORM1 = 'E ' /data format of field: 4-byte REAL TUNIT1 = 'deg ' /physical unit of field TTYPE2 = 'LATITUDE' /label for field 2 TFORM2 = 'E ' /data format of field: 4-byte REAL TUNIT2 = 'deg ' /physical unit of field PIXTYPE = 'HEALPIX ' /Pixel algorithm ORDERING= 'NESTED ' /Ordering scheme RESOLUTN= 7 /Resolution index NSIDE = 128 /Resolution parameter FIRSTPIX= 0 /First pixel (0 based) LASTPIX = 196607 /Last pixel (0 based) NPIX = 196608 / END B4 >B5h ?ʠB2 ?ʠB4 ?e1DB6 ?e1DB88 ?B5h ?B6 ?B10 ?e1DB2 ?B/ ?B10 ?B4 ?B5h ?8oB2 ?8oB4 @DB9 ?B; ?8oB88 ?8oB9 @DB