How to download some Catalogs with data samples¶

I want to download some sample datasets and access them with Databroker.

As shown at the top of every tutorial, there are some curated datasets available via this one-liner. This are open CC0-licensed data contributed by Bluesky users.

import databroker.tutorial_utils

# Catalog of many small Runs
catalog = databroker.tutorial_utils.fetch_BMM_example()

# Catalog with one large Run (1 GB uncompressed)
catalog = databroker.tutorial_utils.fetch_RSOXS_example()

These are the first two of many to come. We are actively curating more. If you have some to offer, please open an issue on the bluesky/data-samples issue tracker.