Merge branch 'edr-cleanup' of https://github.com/desihub/desidatamodel …

…into edr-cleanup
desihub · Jun 1, 2023 · 8a398d0 · 8a398d0
2 parents 3884218 + 95428a0
commit 8a398d0
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/...ECPROD/healpix/SURVEY/PROGRAM/PIXGROUP/PIXNUM/hpixexp-SURVEY-PROGRAM-PIXNUM.rst b/...ECPROD/healpix/SURVEY/PROGRAM/PIXGROUP/PIXNUM/hpixexp-SURVEY-PROGRAM-PIXNUM.rst
@@ -22,6 +22,6 @@ EXPID    int     DESI Exposure ID number
 TILEID   int     Unique DESI tile ID
 SURVEY   char[*] Survey name
 PROGRAM  char[*] DESI program type - BRIGHT, DARK, BACKUP, OTHER
-SPECTRO  int     TODO: description needed
+SPECTRO  int     Spectrograph number [0-9]
 HEALPIX  int     HEALPixel containing this location at NSIDE=64 in the NESTED scheme
 ======== ======= ================================================================================
diff --git a/py/desidatamodel/data/column_descriptions.csv b/py/desidatamodel/data/column_descriptions.csv
@@ -334,6 +334,7 @@ SHAPE_E2_IVAR,float32,,Inverse variance of SHAPE_E2
 SHAPE_R,float32,arcsec,Half-light radius of galaxy model (>0)
 SHAPE_R_IVAR,float32,arcsec^-2,Inverse variance of SHAPE_R
 SIGMA_MGII,float32,Angstrom,Fitted parameter SIGMA (linewidth) by MgII fitter (in angstrom?)
+SPECTRO,int16,,Spectrograph number [0-9]
 SPECTROID,int32,,Hardware ID of spectrograph (not used)
 SPECTYPE,char[6],,"Spectral type of Redrock best fit template (e.g. GALAXY, QSO, STAR)"
 SPGRPVAL,int32,,Value by which spectra are grouped for a coadd (e.g. a YEARMMDD night)