Value-added Catalogs

Each spectroscopic data release has an associated set of “value-added catalogs” (VACs) generated by the DESI science collaboration. These catalogs provide curated subsets of data with additional analysis beyond the core spectroscopic data processing pipeline outputs.

The current set of VACs accompanies the Early Data Release and the Data Release 1. Additional VACs will be released on a rolling basis.

Data Release 1

VACs associated with the Data Release 1 are available here.

Early Data Release

VACs associated with the Early Data Release are available here.