desidatamodel
24.9
vac/ : Value Added Catalogs
$DESI_ROOT : represents the top level of the DESI directory tree.
spectro
survey
fiberassign
SURVEY
target
vac
$DESI_SPECTRO_DATA : raw data
$DESI_SPECTRO_REDUX : processed spectro data
$DESI_SPECTRO_SIM : simulated spectro data
$DESI_SPECTRO_CALIB : spectro calibration data
$DESI_SURVEYOPS : data files used for day-to-day survey operations
$DESI_TARGET : target selection and fiber assignment (see also Myers et al. 2023)
$DESIMODEL : data used for simulating DESI
$DESISURVEY_OUTPUT : outputs from desisurvey and surveysim
$PROTODESI : data and logs from the ProtoDESI campaign
Bit Masks in DESI
Standard Column Descriptions
Environment variables
Units in data files
Contributing to desidatamodel
desidatamodel API
desidatamodel Change Log
desidatamodel
DESI_ROOT
survey
fiberassign
SURVEY
TILEXX
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TILEXX
ΒΆ
TILEXX
is the first three characters of the zero-padded 6-digit TILEID.
TILEID-gfa.fits
TILEID-scnd.fits
TILEID-sky.fits
TILEID-targ.fits
TILEID-tiles.fits
TILEID-too.fits