
objID             dimensionless   BIGINT  8       NA      ODM object identifie
uniquePspsSTid dimensionless BIGINT  8       NA      unique identifier provided by ipptopsps
ippObjID          dimensionless   BIGINT  8       NA      object ID generated by IPP
randomStackObjID  dimensionless   FLOAT  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.  
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gippDetectID      dimensionless   BIGINT  8       NA      detection ID generated by IPP
gstackDetectID    dimensionless   BIGINT  8       NA      ODM detection identifier
gstackMetaID      dimensionless   BIGINT  8       NA      stack identifier
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gxPos             pixels          REAL    4       -999    measured x in sky Cell from PSF fit
gyPos             pixels          REAL    4       -999    measured y in sky Cell from PSF fit
gxPosErr          pixels          REAL    4       -999    estimated error in x
gyPosErr          pixels          REAL    4       -999    estimated error in y
gpsfMajorFWHM     arcsec          REAL    4       -999    PSF width in major axis
gpsfMinorFWHM     arcsec          REAL    4       -999    PSF width in minor axis
gpsfTheta         degrees         REAL    4       -999    PSF orientation angle. Degrees East of North.
gpsfCore          dimensionless   REAL    4       -999    PSF core parameter [k in (1 + kz + z^1.66)]
gpsfLikelihood    dimensionless   REAL    4       -999    PSF likelihood
gpsfQf            dimensionless   REAL    4       -999    PSF coverage factor
gpsfQfPerfect     dimensionless   REAL    4       -999    PSF-weighted fraction of arcsec totally unmasked
gpsfChiSq         dimensionless   REAL    4       -999    PSF-weighted fraction of arcsec to.
gmomentXX         arcsec^2        REAL    4       -999    moment XX
gmomentXY         arcsec^2        REAL    4       -999    moment XY
gmomentYY         arcsec^2        REAL    4       -999    moment YY
gmomentR1         arcsec          REAL    4       -999    moment R1
gmomentRH         arcsec          REAL    4       -999    r^1/2 weighted moment
gPSFFlux     	  Jy              REAL    4       -999    g psf flux from stack
gPSFFluxErr  	  Jy              REAL    4       -999    estimated error of g psf flux from stack
gApFlux           Jy              REAL    4       -999    Aperture flux
gApFluxErr        Jy              REAL    4       -999    Aperture flux error
gApFillFac        dimensionless   REAL    4       -999    Aperture fill factor - ~ redundant with psfQF, keep?
gKronFlux         Jy              REAL    4       -999    Kron flux
gKronFluxErr      Jy              REAL    4       -999    Kron flux error
gKronRad          arcsec          REAL    4       -999    Kron radius
gexpTime          seconds         REAL    4       -999    total exposure time (informational)
gExtNSigma	  dimensionless	  REAL	  4	  -999	  EXT_NSIGMA, how extended something is
gsky              adu/secs/arcsec REAL     4      -999    PSF sky level at source (adu)
gskyErr           adu/secs/arcsec REAL     4      -999 estimated error in sky
gzp               magnitude       REAL    4       0       zeropoint , no error given 
gPlateScale       arcsec/pixel    REAL    4       0       plate scale
