imageID      | 	ipptopsps : expID x y (*** is this right???) (smf:IMAGEID / gpc1.chipRun.chip_image_id)_
frameID	     | 	ipptopsps : gpc1.rawExp.exp_id
ccdID	     | 	ipptopsps : from XYnn
photoCalID   |  dvo:photcode (from photcode table)
filterID     | 	ipptopsps : internal, lookup from filter (grizy)
bias	     | 	gpc1.rawExp.bg *** WRONG!
biasScat     | 	gpc1.rawExp.bg_stdev *** WRONG!
sky	     | 	MSKY_MN
skyScat	     | 	MSKY_SIG
nDetect	     | 	ipptopsps : rows(Detection table)
magSat	     | 	FSATUR
completMag   | 	FLIMIT
astroScat    | 	CERROR
photoScat    | 	ZPT_OBS ** wrong
numAstroRef  | 	NASTRO
numPhotoRef  | 	NASTRO
nx	     |  CNAXIS1	
ny	     |  CNAXIS2	
psfModelID   | 	** NOT SET
psfFwhm	     | 	0.5*(FWHM_MAJ + FWHM_MIN)
psfWidMajor  | 	FWHM_MAJ
psfWidMinor  | 	FWHM_MIN
psfTheta     | 	ANGLE
momentMajor  |  IQ_FW1
momentMinor  |  IQ_FW1
momentM2C    |  IQ_M2C
momentM2S    |  IQ_M2S
momentM3     |  IQ_M3
momentM4     |  IQ_M4
apResid	     | 	APMIFIT
dapResid     | 	DAPMIFIT
detectorID   | 	DETECTOR
qaFlags	     | 	dvo:image.flags
detrend1     | 	DETREND.MASK
detrend2     | 	DETREND.DARK
detrend3     | 	DETREND.FLAT
detrend4     | 	** NOT SET
detrend5     | 	** NOT SET
detrend6     | 	** NOT SET
detrend7     | 	** NOT SET
detrend8     | 	** NOT SET
photoZero    | 	ZPT_OBS
ctype1	     | 	CTYPE1
ctype2	     | 	CTYPE2
crval1	     | 	CRVAL1')
crval2	     | 	CRVAL2')
crpix1	     | 	CRPIX1')
crpix2	     | 	CRPIX2')
cdelt1	     | 	CDELT1')
cdelt2	     | 	CDELT2')
pc001001     | 	PC001001
pc001002     | 	PC001002
pc002001     | 	PC002001
pc002002     | 	PC002002
polyOrder    | 	NPLYTERM
pca1x2y0     | 	PCA1X2Y0
pca1x1y1     | 	PCA1X1Y1
pca1x0y2     | 	PCA1X0Y2
pca2x2y0     | 	PCA2X2Y0
pca2x1y1     | 	PCA2X1Y1
pca2x0y2     | 	PCA2X0Y2
pca1x3y0     | 	PCA1X3Y0
pca1x2y1     | 	PCA1X2Y1
pca1x1y2     | 	PCA1X1Y2
pca1x0y3     | 	PCA1X0Y3
pca2x3y0     | 	PCA2X3Y0
pca2x2y1     | 	PCA2X2Y1
pca2x1y2     | 	PCA2X1Y2
pca2x0y3     | 	PCA2X0Y3
calibModNum  | 	ipptopsps: hardwired to 0 ***
dataRelease  | 	ipptopsps: user input (skychunk.dataRelease)
