The Mission Information Dictionary contains classes, attributes, and rules for specifying generic metadata elements which are common among mission observations (as opposed to other types of observations).
Steward: IMG Node
Only one LDD source version is kept such that it can be managed by github.
A Local Data Dictionary (LDD) is built for selected versions of the PDS4 Information Model. The build process insures compatibility of the LDD with the core information model.
This LDD has been built for the following versions:
Each build is generated using the lddtool specific to a version of the PDS4 Information Model. The build command used is:
lddtool -lpsnJ ldd-file.xml
Have a bug or feature request? Create one in the PDS4 Issue Repo.
See the PDS Data Dictionaries Support page for more Support information.