The following maps come from [[http://lambda.gsfc.nasa.gov/|NASA's lambda website]].


====== 12CO (Dame) ======

http://cade.irap.omp.eu/documents/Ancillary/Lambda/CO_Dame/lambda_wco_dht2001.fits


====== H-alpha ======

http://cade.irap.omp.eu/documents/Ancillary/Lambda/H-alpha/lambda_halpha_fwhm06_0512.fits


====== Haslam ======

http://cade.irap.omp.eu/documents/Ancillary/Lambda/Haslam/lambda_haslam408_dsds.fits


====== SFD ======

http://cade.irap.omp.eu/documents/Ancillary/Lambda/SFD/lambda_fds_dust_94GHz.fits

http://cade.irap.omp.eu/documents/Ancillary/Lambda/SFD/lambda_sfd_ebv.fits


====== WMAP 5 YEAR ======

Band K: \\
http://cade.irap.omp.eu/documents/Ancillary/Lambda/WMAP5YR/wmap_band_iqumap_r9_5yr_K_v3.fits

Band Ka: \\
http://cade.irap.omp.eu/documents/Ancillary/Lambda/WMAP5YR/wmap_band_iqumap_r9_5yr_Ka_v3.fits

Band Q: \\
http://cade.irap.omp.eu/documents/Ancillary/Lambda/WMAP5YR/wmap_band_iqumap_r9_5yr_Q_v3.fits

Band V: \\
http://cade.irap.omp.eu/documents/Ancillary/Lambda/WMAP5YR/wmap_band_iqumap_r9_5yr_V_v3.fits

Band W: \\
http://cade.irap.omp.eu/documents/Ancillary/Lambda/WMAP5YR/wmap_band_iqumap_r9_5yr_W_v3.fits