ABOUT LAMBDA

QMASK Data Products

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.

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Raw Map
Raw Map
Description
Dataset Id
File Info
File Name
Raw Map 444 KB
qmask_cmbmap.dat
Pixel Index 1216 KB
index.dat

Noise Covariance Matrices
Noise Covariance Matrices
Description
Dataset Id
File Info
File Name
Noise Covariance Matrices 250 MB
qmask_Sigma.dat.gz

Wiener-filtered Maps
Wiener-filtered Maps
Description
Dataset Id
File Info
File Name
Wiener Temperature Vector 115 KB
qmask_wiener.dat

Power Spectrum
Power Spectrum
Description
Dataset Id
File Info
File Name
Power Spectrum 1 KB
qmask_power_spectrum.txt
Window Functions 2 KB
qmask_windows.dat

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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