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WMAP

The data made available through this page has been updated. The most recent version of this data may be accessed through /product/map/current/

Recommended download procedure for '.fits' or '.tar.gz' files:
right click on the file name and save. For more information on the use of Dataset IDs,
see the LAMBDA Products Overview.

WMAP Low Res. I,Q,U,S Sky Maps Per Frequency Band
Description
Dataset Id
File Info
File Name
All the Files From This Table for the Three Years Coadded
ADS/Sa.WMAP#band_iqusmap_r4_3yr_v2p1.tar.gz
2463 MB
wmap_band_iqusmap_r4_3yr_v2p1.tar.gz
K Map for the Three Years Coadded
ADS/Sa.WMAP#band_iqusmap_map_r4_3yr_K_v2p1.fits
120.9 KB
FITS Hdr
wmap_band_iqusmap_map_r4_3yr_K_v2p1.fits
K Inverse Covariance Matrix for the Three Years Coadded
ADS/Sa.WMAP#band_iqusmap_ninv_r4_3yr_K_v2p1.fits
576.0 MB
FITS Hdr
wmap_band_iqusmap_ninv_r4_3yr_K_v2p1.fits
Ka Map for the Three Years Coadded
ADS/Sa.WMAP#band_iqusmap_map_r4_3yr_Ka_v2p1.fits
120.9 KB
FITS Hdr
wmap_band_iqusmap_map_r4_3yr_Ka_v2p1.fits
Ka Inverse Covariance Matrix for the Three Years Coadded
ADS/Sa.WMAP#band_iqusmap_ninv_r4_3yr_Ka_v2p1.fits
576.0 MB
FITS Hdr
wmap_band_iqusmap_ninv_r4_3yr_Ka_v2p1.fits
Q Map for the Three Years Coadded
ADS/Sa.WMAP#band_iqusmap_map_r4_3yr_Q_v2p1.fits
120.9 KB
FITS Hdr
wmap_band_iqusmap_map_r4_3yr_Q_v2p1.fits
Q Inverse Covariance Matrix for the Three Years Coadded
ADS/Sa.WMAP#band_iqusmap_ninv_r4_3yr_Q_v2p1.fits
576.0 MB
FITS Hdr
wmap_band_iqusmap_ninv_r4_3yr_Q_v2p1.fits
V Map for the Three Years Coadded
ADS/Sa.WMAP#band_iqusmap_map_r4_3yr_V_v2p1.fits
120.9 KB
FITS Hdr
wmap_band_iqusmap_map_r4_3yr_V_v2p1.fits
V Inverse Covariance Matrix for the Three Years Coadded
ADS/Sa.WMAP#band_iqusmap_ninv_r4_3yr_V_v2p1.fits
576.0 MB
FITS Hdr
wmap_band_iqusmap_ninv_r4_3yr_V_v2p1.fits
W Map for the Three Years Coadded
ADS/Sa.WMAP#band_iqusmap_map_r4_3yr_W_v2p1.fits
120.9 KB
FITS Hdr
wmap_band_iqusmap_map_r4_3yr_W_v2p1.fits
W Inverse Covariance Matrix for the Three Years Coadded
ADS/Sa.WMAP#band_iqusmap_ninv_r4_3yr_W_v2p1.fits
576.0 MB
FITS Hdr
wmap_band_iqusmap_ninv_r4_3yr_W_v2p1.fits

A service of the HEASARC and of the Astrophysics Science Division at NASA/GSFC
Goddard Space Flight Center, National Aeronautics and Space Administration
HEASARC Director: Dr. Alan P. Smale
LAMBDA Director: Dr. Eric R. Switzer
NASA Official: Dr. Eric R. Switzer
Web Curator: Mr. Michael R. Greason