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WMAP

WMAP Cosmological Parameters Model/Dataset Matrix

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

Follow the green dots in the table to parameters, spectra, and Markov chains for the model/dataset pairs.

Model wmap all WMAP+
2df sdss boom+acbar cbi+vsa snastier sngold wl bao hst
lcdm Get
Get
Get
Get
Get
Get
Get
Get
Get
Get

ocdm Get

Get
Get


Get
Get

Get
Get
lcdm+tens Get

Get
Get
Get
Get





lcdm+run Get
Get
Get
Get
Get
Get


Get


lcdm+run+tens Get

Get
Get
Get
Get





lcdm+mnu Get
Get
Get
Get







lcdm+nrel
Get
Get
Get







wcdm+nopert Get
Get
Get
Get


Get
Get



wcdm+pert Get
Get
Get
Get


Get
Get

Get

ocdm+wpert
Get









lcdm+ns=1 Get










lcdm+tau=0 Get










lcdm+sz=0 Get










m2phi2 Get










Postscript file containing all parameters

Detailed Description and Mnemonic Listing

Release Notes

Product Page

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