Review CPS data dictionaries for structure and contents

The deliverable here is knowledge of what can be realistically generated from raw data, and to maximize conformability of code to what we start with to existing raw data.

Start by locating the CPS data dictionaries and the existing raw-data inputs, then compare their structures and contents. Done means documenting what can realistically be generated from the raw data and identifying how code can conform to it.

Written by the indexing model from the issue text.