Contains merged sources from detections in userv1764Detection. 
Prescription for the merging (from RequiredFilters) is: K Bandpass K comes from single epoch OB K stack frame measurements. Required constraints:

Name  Type  Length  Unit  Description  Default Value  Unified Content Descriptor 

sourceID  bigint  8  UID (unique over entire WSA via programme ID prefix) of this merged detection as assigned by merge algorithm  ID_MAIN  
cuEventID  int  4  UID of curation event giving rise to this record  REFER_CODE  
frameSetID  bigint  8  UID of the set of frames that this merged source comes from  REFER_CODE  
ra  float  8  Degrees  Celestial Right Ascension  POS_EQ_RA_MAIN  
dec  float  8  Degrees  Celestial Declination  POS_EQ_DEC_MAIN  
cx  float  8  unit vector of spherical coordinates  POS_EQ_X  
cy  float  8  unit vector of spherical coordinates  POS_EQ_Y  
cz  float  8  unit vector of spherical coordinates  POS_EQ_Z  
htmID  bigint  8  Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial coordinates  POS_GENERAL  
l  float  8  Degrees  Galactic longitude  POS_GAL_LON  
b  float  8  Degrees  Galactic latitude  POS_GAL_LAT  
lambda  float  8  Degrees  SDSS system spherical coordinate 1  POS  
eta  float  8  Degrees  SDSS system spherical coordinate 2  POS  
priOrSec  bigint  8  Seam code for a unique (=0) or duplicated (!=0) source (eg. flags overlap duplicates).  99999999  CODE_MISC  
mergedClassStat  real  4  Merged N(0,1) stellarnessofprofile statistic  0.9999995e9  STAT_PROP  
mergedClass  smallint  2  Class flag from available measurements (101239=galaxynoisestellarprobableStarprobableGalaxysaturated)  CODE_MISC  
pStar  real  4  Probability that the source is a star  STAT_PROP  
pGalaxy  real  4  Probability that the source is a galaxy  STAT_PROP  
pNoise  real  4  Probability that the source is noise  STAT_PROP  
pSaturated  real  4  Probability that the source is saturated  STAT_PROP  
eBV  real  4  The galactic dust extinction value measured from the Schlegel, Finkbeiner & Davis (1998) maps. This uses the correction given in Bonifacio, Monai & Beers (2000). This correction reduces the extinction value in regions of high extinction (E(BV)>0.1)  0.9999995e9  
aK  real  4  mag  The galactic extinction correction in the K band for extragalactic objects  0.9999995e9  
kHallMag  real  4  mag  Total point source K mag  0.9999995e9  PHOT_MAG 
kHallMagErr  real  4  mag  Error in total point source K mag  0.9999995e9  ERROR 
kPetroMag  real  4  mag  Extended source K mag (Petrosian)  0.9999995e9  PHOT_MAG 
kPetroMagErr  real  4  mag  Error in extended source K mag (Petrosian)  0.9999995e9  ERROR 
kPsfMag  real  4  mag  Point source profilefitted K mag  0.9999995e9  PHOT_MAG 
kPsfMagErr  real  4  mag  Error in point source profilefitted K mag  0.9999995e9  ERROR 
kSerMag2D  real  4  mag  Extended source K mag (profilefitted)  0.9999995e9  PHOT_MAG 
kSerMag2DErr  real  4  mag  Error in extended source K mag (profilefitted)  0.9999995e9  ERROR 
kAperMag3  real  4  mag  Default point source K aperture corrected mag (2.0 arcsec aperture diameter)  0.9999995e9  PHOT_MAG 
kAperMag3Err  real  4  mag  Error in default point source K mag (2.0 arcsec aperture diameter)  0.9999995e9  ERROR 
kAperMag4  real  4  mag  Point source K aperture corrected mag (2.8 arcsec aperture diameter)  0.9999995e9  PHOT_MAG 
kAperMag4Err  real  4  mag  Error in point source K mag (2.8 arcsec aperture diameter)  0.9999995e9  ERROR 
kAperMag6  real  4  mag  Point source K aperture corrected mag (5.7 arcsec aperture diameter)  0.9999995e9  PHOT_MAG 
kAperMag6Err  real  4  mag  Error in point source K mag (5.7 arcsec aperture diameter)  0.9999995e9  ERROR 
kGausig  real  4  pixels  RMS of axes of ellipse fit in K  0.9999995e9  MORPH_PARAM 
kEll  real  4  1b/a, where a/b=semimajor/minor axes in K  0.9999995e9  PHYS_ELLIPTICITY  
kPA  real  4  Degrees  ellipse fit celestial orientation in K  0.9999995e9  POS_POSANG 
kErrBits  int  4  processing warning/error bitwise flags in K  99999999  CODE_MISC  
kDeblend  int  4  placeholder flag indicating parent/child relation in K  99999999  CODE_MISC  
kClass  smallint  2  discrete image classification flag in K  9999  CLASS_MISC  
kClassStat  real  4  N(0,1) stellarnessofprofile statistic in K  0.9999995e9  STAT_PROP  
kppErrBits  int  4  additional WFAU postprocessing error bits in K  0  CODE_MISC  
kSeqNum  int  4  the running number of the K detection  99999999  ID_NUMBER  
kXi  real  4  arcsec  Offset of K detection from master position (+east/west)  0.9999995e9  POS_EQ_RA_OFF 
kEta  real  4  arcsec  Offset of K detection from master position (+north/south)  0.9999995e9  POS_EQ_DEC_OFF 
Total length  236 