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SPECPROD
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``${DESI_ROOT}/survey/catalogs/{RELEASE}/LSS/{SPECPROD}`` contains initial compacted files that reads from fiber assigment and spectroscopic reduction data, separated by OBSCON (``bright`` and ``dark``). Also compiled initial files separated by target types ``BGS_ANY``, ``BGS_BRIGHT`` (for OBSCON = bright), ``LRG``, ``ELG_LOPnotqso``, ``QSO`` (for OBSCON = dark), as well as the end-products LSS catalogs (LSScats) and initial processed random catalogs (18 realizations).   

.. toctree::
   :maxdepth: 1

   LSScats/index
   rancomb_{RANN}{OBSCON}wdupspec_zdone.fits : Initial randoms associated with a given OBSCON with RANN from 0 to 17 (both included) <rancomb_wdupspec_zdone>
   unique_badfibers.txt : List of bad fibers for the given release <unique_badfibers>
   emlin_catalog.fits : Emission lines catalogs used in the spectroscopic reduction, given the version (SPECPROD) <emlin_catalog>
   datcomb_{OBSCON}_spec_zdone.fits : Compacted catalog file of all fiber assigments <datcomb_obscon_spec>
   datcomb_{OBSCON}_zmtl_zdone.fits : Compacted catalog file of redshift fitting after spectroscopic reduction <datcomb_obscon_zmtl>
   datcomb_{TARGET}_tarspecwdup_zdone.fits : Merged files separated per TARGET type reached by fibers <datcomb_tarspecwdup_zdone>