MRC Software
MRC Headers
Headers of the MRC programs, but in the 2DX modified version. Please use these as *rough* guidelines, but check in the actual programs for the current state of your local copy.
MRC Documentation
These documents are taken from the original documentation of the MRC package, as in December 2005.
MRC file format specifications
This information is copied from http://ami.scripps.edu/prtl_data/mrc_specification.htm
Tilt Geometry Definitions
This was an email from Richard Henderson, sent on June 12, 2000 to Henning Stahlberg.

