FITS Headers
wmap_forered_quninv_r4_yr1_Q2_v4.fits
Primary Header
SIMPLE = T /FITS format
BITPIX = -32 /
NAXIS = 2 /Number of dimensions
NAXIS1 = 6144 /
NAXIS2 = 6144 /
EXTEND = T /Extensions may be present
PIXTYPE = 'HEALPIX ' /Pixel algorigthm
ORDERING= 'NESTED ' /Ordering scheme
RESOLUTN= 4 /Resolution Index
NSIDE = 16 /Resolution Parameter
NPIX = 3072 /# pixels in associated maps
FREQ = 'Q band ' /Frequency band
DA = 'Q2 ' /Differencing Assembly
RELEASE = 'DR4 ' /WMAP Release
TELESCOP= 'WMAP ' /Wilkinson Microwave Anisotropy Probe
COMMENT This file contains WMAP Polarization (Q and U) Res 4)
COMMENT Foreground Reduced N-Inverse file for the differencing
COMMENT assembly indicated by the DA keyword.
COMMENT The first year of data went into the map.
REFERENC= 'WMAP Explanatory Supplement: http://lambda.gsfc.nasa.gov/' //lambda.
DATE = '2009-08-29T16:50:42' /file creation date (YYYY-MM-DDThh:mm:ss UT)
STOKES = 'QU ' /
END