Index: trunk/ippToPsps/config/tables.FG.vot
===================================================================
--- trunk/ippToPsps/config/tables.FG.vot	(revision 38397)
+++ trunk/ippToPsps/config/tables.FG.vot	(revision 38751)
@@ -4,23 +4,23 @@
   <RESOURCE>
     <TABLE name="ForcedSummaryMeta">
-      <DESCRIPTION>VOTable description of PSPS table ForcedSummaryMeta</DESCRIPTION>
+      <DESCRIPTION>Contains the metadata linking the stacked image used to generate sources to the summary of the single epoch forced warp photometry.</DESCRIPTION>
       <PARAM arraysize="1" datatype="char" ucd="meta.bib.author" name="Author" value="PSPS"></PARAM>
       <FIELD name="forcedSummaryID" arraysize="1" datatype="long" unit="dimensionless" default="NA">
-        <DESCRIPTION>forced warp identifier identifier</DESCRIPTION>
+        <DESCRIPTION>Unique forced warp summary identifier.</DESCRIPTION>
       </FIELD>
       <FIELD name="batchID" arraysize="1" datatype="long" unit="dimensionless" default="NA">
-	<DESCRIPTION>batch identifier</DESCRIPTION>
+	<DESCRIPTION>Internal database batch identifier.</DESCRIPTION>
       </FIELD>
       <FIELD name="surveyID" arraysize="1" datatype="unsignedByte" unit="dimensionless" default="NA">
-        <DESCRIPTION>survey flag identifier</DESCRIPTION>
+        <DESCRIPTION>Survey identifier.  Details in the Survey table.</DESCRIPTION>
       </FIELD>
       <FIELD name="filterID" arraysize="1" datatype="unsignedByte" unit="dimensionless" default="NA">
-        <DESCRIPTION>filter identifier</DESCRIPTION>
-      </FIELD>
-      <FIELD name="stackMetaID" arraysize="1" datatype="float" unit="dimensionless" default="NA">
-	<DESCRIPTION>single float giving PrimaryCell.SkyCell identifier</DESCRIPTION>
+        <DESCRIPTION>Filter identifier.  Details in the Filter table.</DESCRIPTION>
+      </FIELD>
+      <FIELD name="stackMetaID" arraysize="1" datatype="long" unit="dimensionless" default="NA">
+	<DESCRIPTION>Unique stack identifier.</DESCRIPTION>
       </FIELD>
       <FIELD name="dataRelease" arraysize="1" datatype="unsignedByte" unit="dimensionless" default="NA">
-        <DESCRIPTION>Data release</DESCRIPTION>
+        <DESCRIPTION>Data release version.</DESCRIPTION>
       </FIELD>
       <DATA>
@@ -29,230 +29,235 @@
     </TABLE>
     <TABLE name="ForcedGalaxyShape">
-      <DESCRIPTION>VOTable description of PSPS table ForcedGalaxyShape</DESCRIPTION>
+      <DESCRIPTION>Contains the extended source galaxy shape parameters.  All filters are matched into a single row.  References:  Sersic, J. L. 1963, Boletin de la Asociacion Argentina de Astronomia La Plata Argentina, 6, 41.</DESCRIPTION>
       <PARAM arraysize="1" datatype="char" ucd="meta.bib.author" name="Author" value="PSPS"></PARAM>
       <FIELD name="objID" arraysize="1" datatype="long" unit="dimensionless" default="NA">
-        <DESCRIPTION>ODM object identifier</DESCRIPTION>
+        <DESCRIPTION>Unique object identifier.</DESCRIPTION>
       </FIELD>
       <FIELD name="uniquePspsFGid" arraysize="1" datatype="long" unit="dimensionless" default="NA">
-	<DESCRIPTION>unique psps id</DESCRIPTION>
+	<DESCRIPTION>Unique internal PSPS forced galaxy identifier.</DESCRIPTION>
       </FIELD>
       <FIELD name="ippObjID" arraysize="1" datatype="long" unit="dimensionless" default="NA">
-        <DESCRIPTION>object id generated by IPP</DESCRIPTION>
+        <DESCRIPTION>IPP internal object identifier.</DESCRIPTION>
       </FIELD>
       <FIELD name="surveyID" arraysize="1" datatype="unsignedByte" unit="dimensionless" default="NA">
-        <DESCRIPTION>survey flag identifier</DESCRIPTION>
+        <DESCRIPTION>Survey identifier.  Details in the Survey table.</DESCRIPTION>
       </FIELD>
       <FIELD name="randomForcedGalID" arraysize="1" datatype="double" unit="dimensionless" default="NA">
-        <DESCRIPTION> random warp id</DESCRIPTION>
-      </FIELD>
+        <DESCRIPTION>Random value drawn from the interval between zero and one.</DESCRIPTION>
+      </FIELD>
+
       <FIELD name="gippDetectID" arraysize="1" datatype="long" unit="dimensionless" default="NA">
-        <DESCRIPTION>detection id generated by IPP</DESCRIPTION>
+        <DESCRIPTION>IPP internal detection identifier.</DESCRIPTION>
       </FIELD>
       <FIELD name="gforcedSummaryID" arraysize="1" datatype="long" unit="dimensionless" default="NA">
-	<DESCRIPTION>forced warp measurement meta identifer</DESCRIPTION>
+	<DESCRIPTION>Unique forced warp summary identifier.</DESCRIPTION>
       </FIELD>
       <FIELD name="gGalModelType" arraysize="1" datatype="int" unit="dimensionless" default="-999">
-	<DESCRIPTION>which model was used</DESCRIPTION>
+	<DESCRIPTION>Galaxy model identifier for g filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="gGalMajor" arraysize="1" datatype="float" unit="arcsec" default="-999">
-        <DESCRIPTION>Galaxy major axis</DESCRIPTION>
+        <DESCRIPTION>Galaxy major axis for g filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="gGalMajorErr" arraysize="1" datatype="float" unit="arcsec" default="-999">
-        <DESCRIPTION>estimated error on galaxy major axis</DESCRIPTION>
+        <DESCRIPTION>Error in galaxy major axis for g filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="gGalMinor" arraysize="1" datatype="float" unit="arcsec" default="-999">
-        <DESCRIPTION>Galaxy minor axis</DESCRIPTION>
+        <DESCRIPTION>Galaxy minor axis for g filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="gGalMinorErr" arraysize="1" datatype="float" unit="arcsec" default="-999">
-        <DESCRIPTION>estimated error on galaxy minor axis</DESCRIPTION>
-      </FIELD>
-      <FIELD name="gGalMag" arraysize="1" datatype="float" unit="AB_mag" default="-999">
-        <DESCRIPTION>Galaxy fit mag</DESCRIPTION>
-      </FIELD>
-      <FIELD name="gGalMagErr" arraysize="1" datatype="float" unit="AB_mag" default="-999">
-        <DESCRIPTION>estimated error on galaxy fit mag</DESCRIPTION>
+        <DESCRIPTION>Error in galaxy minor axis for g filter measurement.</DESCRIPTION>
+      </FIELD>
+      <FIELD name="gGalMag" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
+        <DESCRIPTION>Galaxy fit magnitude for g filter measurement.</DESCRIPTION>
+      </FIELD>
+      <FIELD name="gGalMagErr" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
+        <DESCRIPTION>Error in galaxy fit magnitude for g filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="gGalRa" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>offset in ra of sersic fit from psf ra</DESCRIPTION>
+        <DESCRIPTION>Right ascension offset of Sersic (1963) fit from PSF right ascension for g filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="gGalDec" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>offset in dec of sersic fit from psf dec</DESCRIPTION>
+        <DESCRIPTION>Declination offset of Sersic (1963) fit from PSF declination for g filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="gGalRaErr" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>estimated error in offset in ra of sersic fit from psf ra</DESCRIPTION>
+        <DESCRIPTION>Error in right ascension offset of Sersic (1963) fit from PSF right ascension for g filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="gGalDecErr" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>estimated error offset in dec of sersic fit from psf dec</DESCRIPTION>
+        <DESCRIPTION>Error in declination offset of Sersic (1963) fit from PSF declination for g filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="gGalChisq" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>chisq at minimum</DESCRIPTION>
-      </FIELD>
+        <DESCRIPTION>Reduced chi squared value for g filter measurement.</DESCRIPTION>
+      </FIELD>
+
       <FIELD name="rippDetectID" arraysize="1" datatype="long" unit="dimensionless" default="NA">
-        <DESCRIPTION>detection id generated by IPP</DESCRIPTION>
+        <DESCRIPTION>IPP internal detection identifier.</DESCRIPTION>
       </FIELD>
       <FIELD name="rforcedSummaryID" arraysize="1" datatype="long" unit="dimensionless" default="NA">
-	<DESCRIPTION>forced warp measurement meta identifer</DESCRIPTION>
+	<DESCRIPTION>Unique forced warp summary identifier.</DESCRIPTION>
       </FIELD>
       <FIELD name="rGalModelType" arraysize="1" datatype="int" unit="dimensionless" default="-999">
-	<DESCRIPTION>which model was used</DESCRIPTION>
+	<DESCRIPTION>Galaxy model identifier for r filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="rGalMajor" arraysize="1" datatype="float" unit="arcsec" default="-999">
-        <DESCRIPTION>Galaxy major axis</DESCRIPTION>
+        <DESCRIPTION>Galaxy major axis for r filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="rGalMajorErr" arraysize="1" datatype="float" unit="arcsec" default="-999">
-        <DESCRIPTION>estimated error on galaxy major axis</DESCRIPTION>
+        <DESCRIPTION>Error in galaxy major axis for r filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="rGalMinor" arraysize="1" datatype="float" unit="arcsec" default="-999">
-        <DESCRIPTION>Galaxy minor axis</DESCRIPTION>
+        <DESCRIPTION>Galaxy minor axis for r filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="rGalMinorErr" arraysize="1" datatype="float" unit="arcsec" default="-999">
-        <DESCRIPTION>estimated error on galaxy minor axis</DESCRIPTION>
-      </FIELD>
-      <FIELD name="rGalMag" arraysize="1" datatype="float" unit="AB_mag" default="-999">
-        <DESCRIPTION>Galaxy fit mag</DESCRIPTION>
-      </FIELD>
-      <FIELD name="rGalMagErr" arraysize="1" datatype="float" unit="AB_mag" default="-999">
-        <DESCRIPTION>estimated error on galaxy fit mag</DESCRIPTION>
+        <DESCRIPTION>Error in galaxy minor axis for r filter measurement.</DESCRIPTION>
+      </FIELD>
+      <FIELD name="rGalMag" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
+        <DESCRIPTION>Galaxy fit magnitude for r filter measurement.</DESCRIPTION>
+      </FIELD>
+      <FIELD name="rGalMagErr" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
+        <DESCRIPTION>Error in galaxy fit magnitude for r filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="rGalRa" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>offset in ra of sersic fit from psf ra</DESCRIPTION>
+        <DESCRIPTION>Right ascension offset of Sersic (1963) fit from PSF right ascension for r filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="rGalDec" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>offset in dec of sersic fit from psf dec</DESCRIPTION>
+        <DESCRIPTION>Declination offset of Sersic (1963) fit from PSF declination for r filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="rGalRaErr" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>estimated error in offset in ra of sersic fit from psf ra</DESCRIPTION>
+        <DESCRIPTION>Error in right ascension offset of Sersic (1963) fit from PSF right ascension for r filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="rGalDecErr" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>estimated error offset in dec of sersic fit from psf dec</DESCRIPTION>
+        <DESCRIPTION>Error in declination offset of Sersic (1963) fit from PSF declination for r filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="rGalChisq" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>chisq at minimum</DESCRIPTION>
-      </FIELD>
+        <DESCRIPTION>Reduced chi squared value for r filter measurement.</DESCRIPTION>
+      </FIELD>
+
       <FIELD name="iippDetectID" arraysize="1" datatype="long" unit="dimensionless" default="NA">
-        <DESCRIPTION>detection id generated by IPP</DESCRIPTION>
+        <DESCRIPTION>IPP internal detection identifier.</DESCRIPTION>
       </FIELD>
       <FIELD name="iforcedSummaryID" arraysize="1" datatype="long" unit="dimensionless" default="NA">
-	<DESCRIPTION>forced warp measurement meta identifer</DESCRIPTION>
+	<DESCRIPTION>Unique forced warp summary identifier.</DESCRIPTION>
       </FIELD>
       <FIELD name="iGalModelType" arraysize="1" datatype="int" unit="dimensionless" default="-999">
-	<DESCRIPTION>which model was used</DESCRIPTION>
+	<DESCRIPTION>Galaxy model identifier for i filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="iGalMajor" arraysize="1" datatype="float" unit="arcsec" default="-999">
-        <DESCRIPTION>Galaxy major axis</DESCRIPTION>
+        <DESCRIPTION>Galaxy major axis for i filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="iGalMajorErr" arraysize="1" datatype="float" unit="arcsec" default="-999">
-        <DESCRIPTION>estimated error on galaxy major axis</DESCRIPTION>
+        <DESCRIPTION>Error in galaxy major axis for i filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="iGalMinor" arraysize="1" datatype="float" unit="arcsec" default="-999">
-        <DESCRIPTION>Galaxy minor axis</DESCRIPTION>
+        <DESCRIPTION>Galaxy minor axis for i filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="iGalMinorErr" arraysize="1" datatype="float" unit="arcsec" default="-999">
-        <DESCRIPTION>estimated error on galaxy minor axis</DESCRIPTION>
-      </FIELD>
-      <FIELD name="iGalMag" arraysize="1" datatype="float" unit="AB_mag" default="-999">
-        <DESCRIPTION>Galaxy fit mag</DESCRIPTION>
-      </FIELD>
-      <FIELD name="iGalMagErr" arraysize="1" datatype="float" unit="AB_mag" default="-999">
-        <DESCRIPTION>estimated error on galaxy fit mag</DESCRIPTION>
+        <DESCRIPTION>Error in galaxy minor axis for i filter measurement.</DESCRIPTION>
+      </FIELD>
+      <FIELD name="iGalMag" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
+        <DESCRIPTION>Galaxy fit magnitude for i filter measurement.</DESCRIPTION>
+      </FIELD>
+      <FIELD name="iGalMagErr" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
+        <DESCRIPTION>Error in galaxy fit magnitude for i filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="iGalRa" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>offset in ra of sersic fit from psf ra</DESCRIPTION>
+        <DESCRIPTION>Right ascension offset of Sersic (1963) fit from PSF right ascension for i filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="iGalDec" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>offset in dec of sersic fit from psf dec</DESCRIPTION>
+        <DESCRIPTION>Declination offset of Sersic (1963) fit from PSF declination for i filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="iGalRaErr" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>estimated error in offset in ra of sersic fit from psf ra</DESCRIPTION>
+        <DESCRIPTION>Error in right ascension offset of Sersic (1963) fit from PSF right ascension for i filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="iGalDecErr" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>estimated error offset in dec of sersic fit from psf dec</DESCRIPTION>
+        <DESCRIPTION>Error in declination offset of Sersic (1963) fit from PSF declination for i filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="iGalChisq" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>chisq at minimum</DESCRIPTION>
-      </FIELD>
+        <DESCRIPTION>Reduced chi squared value for i filter measurement.</DESCRIPTION>
+      </FIELD>
+
       <FIELD name="zippDetectID" arraysize="1" datatype="long" unit="dimensionless" default="NA">
-        <DESCRIPTION>detection id generated by IPP</DESCRIPTION>
+        <DESCRIPTION>IPP internal detection identifier.</DESCRIPTION>
       </FIELD>
       <FIELD name="zforcedSummaryID" arraysize="1" datatype="long" unit="dimensionless" default="NA">
-	<DESCRIPTION>forced warp measurement meta identifer</DESCRIPTION>
+	<DESCRIPTION>Unique forced warp summary identifier.</DESCRIPTION>
       </FIELD>
       <FIELD name="zGalModelType" arraysize="1" datatype="int" unit="dimensionless" default="-999">
-	<DESCRIPTION>which model was used</DESCRIPTION>
+	<DESCRIPTION>Galaxy model identifier for z filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="zGalMajor" arraysize="1" datatype="float" unit="arcsec" default="-999">
-        <DESCRIPTION>Galaxy major axis</DESCRIPTION>
+        <DESCRIPTION>Galaxy major axis for z filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="zGalMajorErr" arraysize="1" datatype="float" unit="arcsec" default="-999">
-        <DESCRIPTION>estimated error on galaxy major axis</DESCRIPTION>
+        <DESCRIPTION>Error in galaxy major axis for z filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="zGalMinor" arraysize="1" datatype="float" unit="arcsec" default="-999">
-        <DESCRIPTION>Galaxy minor axis</DESCRIPTION>
+        <DESCRIPTION>Galaxy minor axis for z filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="zGalMinorErr" arraysize="1" datatype="float" unit="arcsec" default="-999">
-        <DESCRIPTION>estimated error on galaxy minor axis</DESCRIPTION>
-      </FIELD>
-      <FIELD name="zGalMag" arraysize="1" datatype="float" unit="AB_mag" default="-999">
-        <DESCRIPTION>Galaxy fit mag</DESCRIPTION>
-      </FIELD>
-      <FIELD name="zGalMagErr" arraysize="1" datatype="float" unit="AB_mag" default="-999">
-        <DESCRIPTION>estimated error on galaxy fit mag</DESCRIPTION>
+        <DESCRIPTION>Error in galaxy minor axis for z filter measurement.</DESCRIPTION>
+      </FIELD>
+      <FIELD name="zGalMag" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
+        <DESCRIPTION>Galaxy fit magnitude for z filter measurement.</DESCRIPTION>
+      </FIELD>
+      <FIELD name="zGalMagErr" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
+        <DESCRIPTION>Error in galaxy fit magnitude for z filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="zGalRa" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>offset in ra of sersic fit from psf ra</DESCRIPTION>
+        <DESCRIPTION>Right ascension offset of Sersic (1963) fit from PSF right ascension for z filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="zGalDec" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>offset in dec of sersic fit from psf dec</DESCRIPTION>
+        <DESCRIPTION>Declination offset of Sersic (1963) fit from PSF declination for z filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="zGalRaErr" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>estimated error in offset in ra of sersic fit from psf ra</DESCRIPTION>
+        <DESCRIPTION>Error in right ascension offset of Sersic (1963) fit from PSF right ascension for z filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="zGalDecErr" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>estimated error offset in dec of sersic fit from psf dec</DESCRIPTION>
+        <DESCRIPTION>Error in declination offset of Sersic (1963) fit from PSF declination for z filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="zGalChisq" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>chisq at minimum</DESCRIPTION>
-      </FIELD>
+        <DESCRIPTION>Reduced chi squared value for z filter measurement.</DESCRIPTION>
+      </FIELD>
+
       <FIELD name="yippDetectID" arraysize="1" datatype="long" unit="dimensionless" default="NA">
-        <DESCRIPTION>detection id generated by IPP</DESCRIPTION>
+        <DESCRIPTION>IPP internal detection identifier.</DESCRIPTION>
       </FIELD>
       <FIELD name="yforcedSummaryID" arraysize="1" datatype="long" unit="dimensionless" default="NA">
-	<DESCRIPTION>forced warp measurement meta identifer</DESCRIPTION>
+	<DESCRIPTION>Unique forced warp summary identifier.</DESCRIPTION>
       </FIELD>
       <FIELD name="yGalModelType" arraysize="1" datatype="int" unit="dimensionless" default="-999">
-	<DESCRIPTION>which model was used</DESCRIPTION>
+	<DESCRIPTION>Galaxy model identifier for y filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="yGalMajor" arraysize="1" datatype="float" unit="arcsec" default="-999">
-        <DESCRIPTION>Galaxy major axis</DESCRIPTION>
+        <DESCRIPTION>Galaxy major axis for y filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="yGalMajorErr" arraysize="1" datatype="float" unit="arcsec" default="-999">
-        <DESCRIPTION>estimated error on galaxy major axis</DESCRIPTION>
+        <DESCRIPTION>Error in galaxy major axis for y filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="yGalMinor" arraysize="1" datatype="float" unit="arcsec" default="-999">
-        <DESCRIPTION>Galaxy minor axis</DESCRIPTION>
+        <DESCRIPTION>Galaxy minor axis for y filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="yGalMinorErr" arraysize="1" datatype="float" unit="arcsec" default="-999">
-        <DESCRIPTION>estimated error on galaxy minor axis</DESCRIPTION>
-      </FIELD>
-      <FIELD name="yGalMag" arraysize="1" datatype="float" unit="AB_mag" default="-999">
-        <DESCRIPTION>Galaxy fit mag</DESCRIPTION>
-      </FIELD>
-      <FIELD name="yGalMagErr" arraysize="1" datatype="float" unit="AB_mag" default="-999">
-        <DESCRIPTION>estimated error on galaxy fit mag</DESCRIPTION>
+        <DESCRIPTION>Error in galaxy minor axis for y filter measurement.</DESCRIPTION>
+      </FIELD>
+      <FIELD name="yGalMag" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
+        <DESCRIPTION>Galaxy fit magnitude for y filter measurement.</DESCRIPTION>
+      </FIELD>
+      <FIELD name="yGalMagErr" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
+        <DESCRIPTION>Error in galaxy fit magnitude for y filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="yGalRa" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>offset in ra of sersic fit from psf ra</DESCRIPTION>
+        <DESCRIPTION>Right ascension offset of Sersic (1963) fit from PSF right ascension for y filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="yGalDec" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>offset in dec of sersic fit from psf dec</DESCRIPTION>
+        <DESCRIPTION>Declination offset of Sersic (1963) fit from PSF declination for y filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="yGalRaErr" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>estimated error in offset in ra of sersic fit from psf ra</DESCRIPTION>
+        <DESCRIPTION>Error in right ascension offset of Sersic (1963) fit from PSF right ascension for y filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="yGalDecErr" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>estimated error offset in dec of sersic fit from psf dec</DESCRIPTION>
+        <DESCRIPTION>Error in declination offset of Sersic (1963) fit from PSF declination for y filter measurement.</DESCRIPTION>
       </FIELD>
       <FIELD name="yGalChisq" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>chisq at minimum</DESCRIPTION>
+        <DESCRIPTION>Reduced chi squared value for y filter measurement.</DESCRIPTION>
       </FIELD>
       <DATA>
@@ -261,11 +266,11 @@
     </TABLE>
     <TABLE name="ForcedSummaryToImage">
-      <DESCRIPTION>VOTable description of PSPS table ForcedSummaryToImage</DESCRIPTION>
+      <DESCRIPTION>Contains the mapping of which input images were used for the forced photometry summary.</DESCRIPTION>
       <PARAM arraysize="1" datatype="char" ucd="meta.bib.author" name="Author" value="PSPS"></PARAM>
       <FIELD name="forcedSummaryID" arraysize="1" datatype="long" unit="dimensionless" default="NA">
-        <DESCRIPTION>forced warp identifier</DESCRIPTION>
+        <DESCRIPTION>Unique forced warp summary identifier.</DESCRIPTION>
       </FIELD>
       <FIELD name="imageID" arraysize="1" datatype="long" unit="dimensionless" default="NA">
-        <DESCRIPTION>hashed exposure-ccdID identifier</DESCRIPTION>
+        <DESCRIPTION>Unique image identifier.  Constructed as (100 * frameID + ccdID).</DESCRIPTION>
       </FIELD>
       <DATA>