FITS Headers
lambda_zea_green_2018_dust_map_2d.fits
Primary Header
SIMPLE = T /FITS format BITPIX = 16 /Dummy primary header NAXIS = 0 /No data is associated with this header EXTEND = T /Extensions may (will!) be present RESOLUTN= 10 /Resolution index PIXTYPE = 'HEALPIX ' /Pixel algorigthm ORDERING= 'NESTED ' /Ordering scheme NSIDE = 1024 /Resolution parameter FIRSTPIX= 0 /First pixel (0 based) LASTPIX = 12582911 /Last pixel (0 based) HISTORY FITS_REPROJ_HEALPIX:Mon Jul 16 13:16:41 2018 Converted to Flat Map Proje HISTORY This FITS file contains a reprojection of WMAP HealPix data into HISTORY a flat map; this changes the noise properties of the CMB data. HISTORY Therefore this map should not be used for a CMB analysis END
TEMPERATURE_NORTH
XTENSION= 'IMAGE ' / IMAGE extension BITPIX = -32 / Number of bits per data pixel NAXIS = 2 / Number of data axes NAXIS1 = 2048 / NAXIS2 = 2048 / PCOUNT = 0 / No Group Parameters GCOUNT = 1 / One Data Group EXTNAME = 'TEMPERATURE_NORTH' / CTYPE1 = 'GLON-ZEA' / Coordinate Type CTYPE2 = 'GLAT-ZEA' / Coordinate Type EQUINOX = 2000.00 / Equinox of Ref. Coord. CDELT1 = -0.0791293606162 / Degrees / Pixel CDELT2 = 0.0791293606162 / Degrees / Pixel CROTA2 = 0.00000 / Rotation Angle (Degrees) CRPIX1 = 1024.50 / Reference Pixel in X CRPIX2 = 1024.50 / Reference Pixel in Y CRVAL1 = 270.000000000 / Galactic longitude of reference pixel CRVAL2 = 90.0000000000 / Galactic latitude of reference pixel LONPOLE = 0.00000000000 / Native longitude of Galactic pole LATPOLE = 90.0000000000 / Galactic latitude of native pole PV2_1 = 0.00000000000 /Projection parameter 1 HISTORY PUTAST: Jul 16 13:16:44 2018 World Coordinate System parameters written END
TEMPERATURE_SOUTH
XTENSION= 'IMAGE ' / IMAGE extension BITPIX = -32 / Number of bits per data pixel NAXIS = 2 / Number of data axes NAXIS1 = 2048 / NAXIS2 = 2048 / PCOUNT = 0 / No Group Parameters GCOUNT = 1 / One Data Group EXTNAME = 'TEMPERATURE_SOUTH' / CTYPE1 = 'GLON-ZEA' / Coordinate Type CTYPE2 = 'GLAT-ZEA' / Coordinate Type EQUINOX = 2000.00 / Equinox of Ref. Coord. CDELT1 = 0.0791293606162 / Degrees / Pixel CDELT2 = -0.0791293606162 / Degrees / Pixel CROTA2 = 0.00000 / Rotation Angle (Degrees) CRPIX1 = 1024.50 / Reference Pixel in X CRPIX2 = 1024.50 / Reference Pixel in Y CRVAL1 = 270.000000000 / Galactic longitude of reference pixel CRVAL2 = -90.0000000000 / Galactic latitude of reference pixel LONPOLE = 180.000000000 / Native longitude of Galactic pole LATPOLE = 90.0000000000 / Galactic latitude of native pole PV2_1 = 0.00000000000 /Projection parameter 1 HISTORY PUTAST: Jul 16 13:16:44 2018 World Coordinate System parameters written END
N_OBS_NORTH
XTENSION= 'IMAGE ' / IMAGE extension BITPIX = -32 / Number of bits per data pixel NAXIS = 2 / Number of data axes NAXIS1 = 2048 / NAXIS2 = 2048 / PCOUNT = 0 / No Group Parameters GCOUNT = 1 / One Data Group EXTNAME = 'N_OBS_NORTH' / CTYPE1 = 'GLON-ZEA' / Coordinate Type CTYPE2 = 'GLAT-ZEA' / Coordinate Type EQUINOX = 2000.00 / Equinox of Ref. Coord. CDELT1 = -0.0791293606162 / Degrees / Pixel CDELT2 = 0.0791293606162 / Degrees / Pixel CROTA2 = 0.00000 / Rotation Angle (Degrees) CRPIX1 = 1024.50 / Reference Pixel in X CRPIX2 = 1024.50 / Reference Pixel in Y CRVAL1 = 270.000000000 / Galactic longitude of reference pixel CRVAL2 = 90.0000000000 / Galactic latitude of reference pixel LONPOLE = 0.00000000000 / Native longitude of Galactic pole LATPOLE = 90.0000000000 / Galactic latitude of native pole PV2_1 = 0.00000000000 /Projection parameter 1 HISTORY PUTAST: Jul 16 13:16:46 2018 World Coordinate System parameters written END
N_OBS_SOUTH
XTENSION= 'IMAGE ' / IMAGE extension BITPIX = -32 / Number of bits per data pixel NAXIS = 2 / Number of data axes NAXIS1 = 2048 / NAXIS2 = 2048 / PCOUNT = 0 / No Group Parameters GCOUNT = 1 / One Data Group EXTNAME = 'N_OBS_SOUTH' / CTYPE1 = 'GLON-ZEA' / Coordinate Type CTYPE2 = 'GLAT-ZEA' / Coordinate Type EQUINOX = 2000.00 / Equinox of Ref. Coord. CDELT1 = 0.0791293606162 / Degrees / Pixel CDELT2 = -0.0791293606162 / Degrees / Pixel CROTA2 = 0.00000 / Rotation Angle (Degrees) CRPIX1 = 1024.50 / Reference Pixel in X CRPIX2 = 1024.50 / Reference Pixel in Y CRVAL1 = 270.000000000 / Galactic longitude of reference pixel CRVAL2 = -90.0000000000 / Galactic latitude of reference pixel LONPOLE = 180.000000000 / Native longitude of Galactic pole LATPOLE = 90.0000000000 / Galactic latitude of native pole PV2_1 = 0.00000000000 /Projection parameter 1 HISTORY PUTAST: Jul 16 13:16:46 2018 World Coordinate System parameters written END
