Lyman-alpha forest catalog

This page will contain a descriptions and links to the SDSS DR16 Lyman-alpha Forest catalog, which we expected to release in Summer 2020.

Until that time, we recommend you use one of the Lyman Alpha catalogs that were released in previous data releases.

The DR11 Lya catalog is described at the DR11 Quasar-Lyman-alpha mock catalogs page. A tutorial for the required MockExpander software can he found at the DR11 Lyman-alpha MockExpander Tutorial pate.

The DR9 Lya catalog is described DR9 Lyman-alpha forest sample page.