======= RELEASE ======= ``${DESI_ROOT}/survey/catalogs/RELEASE`` contains the LSS catalogs for bright (BGS) and dark (LRG, ELG, QSO) used for clustering analysis. The value of ``RELEASE`` will be ``dr1`` or ``dr3``, and so on. In addition, QSO directory contains all the observations that pass the automated QSO selection criteria and MOCKS contains the different galaxy mocks used to validate the anaylis and for covariance estimation. .. toctree:: :maxdepth: 1 LSS/index QSO/SPECPROD/index MOCKS/index