I'm biased (I work on the BigQuery team) but I'm always excited to see more public datasets made available in BigQuery: https://cloud.google.com/bigquery/public-data/. It would be great to have government data available through a variety of cloud services with free exports.

Some personal favorites among BigQuery public datasets include NOAA GHCN[0], the Census Bureau's Zip Code Tabulation Area [1], and FEC Campaign Finance [2].

[0] https://console.cloud.google.com/marketplace/details/noaa-pu... [1] https://console.cloud.google.com/marketplace/details/bigquer... [2] https://console.cloud.google.com/marketplace/details/bigquer...