Overview

We have accumulated a number of data sources that are pretty well integrated into PUDL -- providing one or more tables that we expect people to be able to use -- but that do not yet have data source documentation pages explaining what the data source overall is, where it comes from, it's limitations, quirks, and potential use cases.

• These pages should go under docs/data_sources
• Content will come from src/pudl/metadata/sources.py + Jinja templates in docs/templates
• References from "Other Data in PUDL" should be removed when they have their own pages.
• Make sure we add them to the TOC for the data sources doc index.
• Find references to the data sources elsewhere in the documentation and add links to their data source page.

Data Sources to Document

Turn each these into sub-issues with more detail about each data source and an independent PR for each one.

• sec10k (work in progress, but we need to recruit additional support, and there's a lot to describe)
• nrelatb
• eiaaeo (partially integrated, but we'd love people to pay us to bring in other things)
• censusdp1tract (used for geometries and basic census data)
• eia_bulk_elec (archive renamed to eiaapi -- just the Electricity subset is integrated into PUDL)
• epacamd_eia (crosswalk -- should definitely link to this from epacems data source page too)