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Legacy Archive for Microwave Background Data Analysis

What's New on LAMBDA

A list of new features and changed products occurring on LAMBDA within the last sixty days.
For a complete list of past and present LAMBDA updates, see the History Page.

This list is available through this RSS feed:
Whats New RSS Feedhttp://lambda.gsfc.nasa.gov/outreach/whatsnew.xml

Type Description Date
new WMAP Sky Map Data in Image Format 1
Previously released sky maps in HEALPix format are now also available in more traditional projection formats: Mollweide and Zenith Equal Area. These files may be manipulated and displayed with standard astronomical display software such as DS9 and SAOImage.
15-Jun-09
new ACBAR 2008 Data
High-resolution CMB power spectrum and ancillary data from the complete ACBAR data set.
03-Jun-09
fixed WMAP Noise Level Table Correction for Foreground-Reduced Sky Maps
The table of noise levels, σ0, for the full-resolution, foreground-reduced maps were updated on 2 June 2009 to correct an error. The previously posted values were inadvertantly copied from the 3-year release.
02-Jun-09
  • Webmaster: Michael R. Greason
  • NASA Official: Dr. Gary F. Hinshaw
  • Page Updated: Friday, 18-Apr-2008
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