# Subdirectories

* [datasets](datasets/index.md) - A sample of obfuscated Google Analytics BigQuery event export data for three months from the Google Merchandise Store is available as a public dataset in BigQuery.
* [references](references/index.md) - This directory contains specifications for data joins and definitions for user activity and purchase metrics.
* [tables](tables/index.md) - Contains Google Analytics event export data from the `ga4_obfuscated_sample_ecommerce` dataset.