The Difmap home page.

Difmap is a program developed for synthesis imaging of visibility data from interferometer arrays of radio telescopes world-wide. Its prime advantages over traditional packages, are its emphasis on interactive processing, speed, and the use of Difference mapping techniques.

A description of how to download and install difmap:
- README
The difmap cookbook:
- cookbook.ps.gz
A manual formed from Difmap help pages (258 pages).
- help.pdf
A list of recent changes:
- change_details.txt
The latest version of difmap:
- difmap2.5b.tar.gz
The two files that together form the automatic mapping script described in the cookbook:
- automap
- muppet