Revisions allow you to track differences between multiple versions of your content, and revert back to older versions.

sum_job_loss_cbsa.geojson

This is the estimated number of jobs lost by industry for every CBSA in the United States (excluding Puerto Rico, Guam, and other territories). The attributes in the file starting with X correspond to LEHD industry codes, and the translation list can be found in industry_code_translation_list.csv.