		  
objID              = dvo/addstar = average.extID
gcObjID            = dvo/addstar [EAM: add to addstar, average.d]
ippObjID           = dvo/addstar = average.objID + (average.catID << 32)
surveyID           = ipptopsps
skyCellID          = ipptopsps / smf header
randomStackObjID   = ipptopsps
stackDetectRowID   = PSPS ?
primaryDetection   = dvo 
bestDetection      = dvo ?
                   = 
dvoRegionID        = dvo / catID
dataRelease        = ippToPsps
------------------ = 
-- attributes for  = 
-- Replicate the s = 
------------------ = 
gippDetectID       = dvopsps.ippDetectID = dvo.measure.detID = smf / IPP_IDET
gstackDetectID     = dvopsps.detectID = dvo:measure.extID (addstar psps stack detect ID)
gstackMetaID       = smf header 
------------------ = 
gxPos              = smf
gyPos              = smf
gxPosErr           = smf
gyPosErr           = smf
gra                = smf or relastro? (Ken?)
gdec               = smf or relastro?
graErr             = smf or relastro?
gdecErr            = smf or relastro?
gzp                = dvo / relphot
gexpTime           = smf [see Detection.txt]
gpsfMajorFWHM      = smf [see Detection.txt]
gpsfMinorFWHM      = smf [see Detection.txt]
gpsfTheta          = smf [see Detection.txt]
gpsfCore           = smf [see Detection.txt]
gpsfLikelihood     = ipptopsps
gpsfQf             = smf
gpsfQfPerfect      = smf
gpsfChiSq          = smf
gmomentXX          = smf
gmomentXY          = smf
gmomentYY          = smf
gmomentR1          = smf
gmomentRH          = smf [XXX : MOMENTS_RH is NOT half-light radius]
gPSFFlux     	   = smf
gPSFFluxErr  	   = smf
gApFlux            = smf
gApFluxErr         = smf
gApFillFac         = smf [EAM: add to smf output]
gKronFlux          = smf
gKronFluxErr       = smf
gKronRad           = (2.5 * R1) [drop from schema]
gPSFMag      	   = smf
gPSFMagErr   	   = smf
gApMag       	   = smf
gApMagErr    	   = smf
gKronMag     	   = smf (calculated)
gKronMagErr  	   = smf (calculated)
gsky               = smf
gskyErr            = smf
ginfoFlag          = smf
ginfoFlag2         = smf
gnFrames           = smf

[NOTE: for stacks, dvo only needs to determine the 
       primary measurement (and modified zero point?).
