FITS Headers
ABS_data_fielda.fits
Primary Header
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
MAP
XTENSION= 'BINTABLE' / binary table extension BITPIX = 8 / 8-bit bytes NAXIS = 2 / 2-dimensional binary table NAXIS1 = 44 / width of table in bytes NAXIS2 = 80735 / number of rows in table PCOUNT = 0 / size of special data area GCOUNT = 1 / one data group (required keyword) TFIELDS = 6 / number of fields in each row TTYPE1 = 'PIXLIST ' / label for field 1 TFORM1 = '1J ' / data format of field: 4-byte INTEGER TTYPE2 = 'Q ' / label for field 2 TFORM2 = '1D ' / data format of field: 8-byte DOUBLE TTYPE3 = 'U ' / label for field 3 TFORM3 = '1D ' / data format of field: 8-byte DOUBLE TTYPE4 = 'QQ ' / label for field 4 TFORM4 = '1D ' / data format of field: 8-byte DOUBLE TTYPE5 = 'QU ' / label for field 5 TFORM5 = '1D ' / data format of field: 8-byte DOUBLE TTYPE6 = 'UU ' / label for field 6 TFORM6 = '1D ' / data format of field: 8-byte DOUBLE EXTNAME = 'MAP ' / name of this binary table extension NSIDE = 256 / healpix resolution END
