
objID            dimensionless  BIGINT  8       NA      ODM object identifier
ippObjID         dimensionless  BIGINT  8       NA      object ID generated by IPP
randomStackObjID dimensionless  BIGINT  8       NA      random stack id
stackDetectRowID dimensionless  BIGINT  8       NA      identifies which of up to 5 possible stackdetctions this Row refers to: Primary, up to 3 Secondary, 1 best  
primaryDetection dimensionless  TINYINT 1       255     identifies if this row is a primary stack detection. True about 80% of time. 
bestDetection    dimensionless  TINYINT 1       255     identifies if this row is a best detection or not. Also set if only a primary detection exists.   
--                                                      the Primary Dectection, 0 to 3 possible secondary dectections, and the "best" per filter.  
------------------------------------------------------- replicate below for all filters (grizy)
gippDetectID    dimensionless   BIGINT  8       NA      ipp detect identifier
gstackDetectID  dimensionless   BIGINT  8       NA      ODM detection identifier
gstackMetaID    dimensionless   BIGINT  8       NA      stack identifier
----------------------------------------------------------------------------------------
gExpRadius      arcsec          REAL    4       -999    Exponential fit radius
gExpRadiusErr   arcsec          REAL    4       -999    estimated error in Exponential fit radius
gExpMag         AB_mag          REAL    4       -999    Exponential fit flux
gExpMagErr      AB_mag          REAL    4       -999    estimated error in expFlux
gExpAb          dimensionless   REAL    4       -999    Exponential fit axis ratio (minor / major)
gExpAbErr       dimensionless   REAL    4       -999    estimated error in Exponential fit axis ratio
gExpPhi         degrees         REAL    4       -999    estmated phi of Exponential axis
gExpPhiErr      degrees         REAL    4       -999    estmated error of phi of Exponential axis
gExpRa          degrees         DOUBLE  8       -999    RA of Exponential fit
gExpDec         degrees         DOUBLE  8       -999    DEC of Exponential fit
gExpRaErr       arcsec          REAL    4       -999    estimated error in RA
gExpDecErr      arcsec          REAL    4       -999    estimated error in DEC
gExpCf          dimensionless   REAL    4       -999    Exponential fit coverage factor
gExpChisq       dimensionless   REAL    4       -999    Exponential fit chi square 
-- gExpLikelihood  dimensionless   REAL    4       -999    Exponential fit likelihood factor
