Index: trunk/ippToPsps/config/tables.OB.vot
===================================================================
--- trunk/ippToPsps/config/tables.OB.vot	(revision 38726)
+++ trunk/ippToPsps/config/tables.OB.vot	(revision 38751)
@@ -18,6 +18,6 @@
         <DESCRIPTION>IPP internal object identifier.</DESCRIPTION>
       </FIELD>
-      <FIELD name="surveyID" arraysize="1" datatype="unsignedByte" unit="dimensionless" default="255">
-        <DESCRIPTION>Survey identifier.  Details in Survey table.</DESCRIPTION>
+      <FIELD name="surveyID" arraysize="1" datatype="unsignedByte" unit="dimensionless" default="NA">
+        <DESCRIPTION>Survey identifier.  Details in the Survey table.</DESCRIPTION>
       </FIELD>
       <FIELD name="htmID" arraysize="1" datatype="long" unit="dimensionless" default="NA">
@@ -28,5 +28,5 @@
       </FIELD>
       <FIELD name="tessID" arraysize="1" datatype="unsignedByte" unit="dimensionless" default="0">
-        <DESCRIPTION>Tessellation identifier.  Details in TessellationType table.</DESCRIPTION>
+        <DESCRIPTION>Tessellation identifier.  Details in the TessellationType table.</DESCRIPTION>
       </FIELD>
       <FIELD name="projectionID" arraysize="1" datatype="short" unit="dimensionless" default="-1">
@@ -36,8 +36,8 @@
         <DESCRIPTION>Skycell region identifier.</DESCRIPTION>
       </FIELD>
-      <FIELD name="randomID" arraysize="1" datatype="double" unit="dimensionless" default="0">
+      <FIELD name="randomID" arraysize="1" datatype="double" unit="dimensionless" default="NA">
 	<DESCRIPTION>Random value drawn from the interval between zero and one.</DESCRIPTION>
       </FIELD>
-      <FIELD name="batchID" arraysize="1" datatype="long" unit="dimensionless" default="-999">
+      <FIELD name="batchID" arraysize="1" datatype="long" unit="dimensionless" default="NA">
         <DESCRIPTION>Internal database batch identifier.</DESCRIPTION>
       </FIELD>
@@ -82,5 +82,5 @@
       </FIELD>
       <FIELD name="posMeanChisq" arraysize="1" datatype="float" unit="dimensionless" default="-999">
-        <DESCRIPTION>Chi Square of mean position</DESCRIPTION>
+        <DESCRIPTION>Reduced chi squared value of mean position.</DESCRIPTION>
       </FIELD>
       <FIELD name="cx" arraysize="1" datatype="double" unit="dimensionless" default="NA"> 
@@ -145,29 +145,29 @@
         <DESCRIPTION>Maximum PSF weighted fraction of pixels totally unmasked from g filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="gMeanPSFMag" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="gMeanPSFMag" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Mean PSF magnitude from g filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="gMeanPSFMagErr" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="gMeanPSFMagErr" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Error in mean PSF magnitude from g filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="gMeanPSFMagStd" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="gMeanPSFMagStd" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Standard deviation of PSF magnitudes from g filter detections.</DESCRIPTION>
-      </FIELD>
-      <FIELD name="gMeanPSFMagMin" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
-        <DESCRIPTION>Minimum PSF magnitude from g filter detections.</DESCRIPTION>
-      </FIELD>
-      <FIELD name="gMeanPSFMagMax" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
-        <DESCRIPTION>Maximum PSF magnitude from g filter detections.</DESCRIPTION>
       </FIELD>
       <FIELD name="gMeanPSFMagNpt" arraysize="1" datatype="short" unit="dimensionless" default="-999">
 	<DESCRIPTION>Number of measurements included in mean PSF magnitude from g filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="gMeanKronMag" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="gMeanPSFMagMin" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
+        <DESCRIPTION>Minimum PSF magnitude from g filter detections.</DESCRIPTION>
+      </FIELD>
+      <FIELD name="gMeanPSFMagMax" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
+        <DESCRIPTION>Maximum PSF magnitude from g filter detections.</DESCRIPTION>
+      </FIELD>
+      <FIELD name="gMeanKronMag" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Mean Kron (1980) magnitude from g filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="gMeanKronMagErr" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="gMeanKronMagErr" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Error in mean Kron (1980) magnitude from g filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="gMeanKronMagStd" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="gMeanKronMagStd" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Standard deviation of Kron (1980) magnitudes from g filter detections.</DESCRIPTION>
       </FIELD>
@@ -175,11 +175,11 @@
 	<DESCRIPTION>Number of measurements included in mean Kron (1980) magnitude from g filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="gMeanApMag" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="gMeanApMag" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Mean aperture magnitude from g filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="gMeanApMagErr" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="gMeanApMagErr" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Error in mean aperture magnitude from g filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="gMeanApMagStd" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="gMeanApMagStd" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Standard deviation of aperture magnitudes from g filter detections.</DESCRIPTION>
       </FIELD>
@@ -193,11 +193,11 @@
         <DESCRIPTION>Maximum PSF weighted fraction of pixels totally unmasked from r filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="rMeanPSFMag" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="rMeanPSFMag" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Mean PSF magnitude from r filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="rMeanPSFMagErr" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="rMeanPSFMagErr" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Error in mean PSF magnitude from r filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="rMeanPSFMagStd" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="rMeanPSFMagStd" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Standard deviation of PSF magnitudes from r filter detections.</DESCRIPTION>
       </FIELD>
@@ -205,17 +205,17 @@
 	<DESCRIPTION>Number of measurements included in mean PSF magnitude from r filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="rMeanPSFMagMin" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="rMeanPSFMagMin" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Minimum PSF magnitude from r filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="rMeanPSFMagMax" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="rMeanPSFMagMax" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Maximum PSF magnitude from r filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="rMeanKronMag" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="rMeanKronMag" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Mean Kron (1980) magnitude from r filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="rMeanKronMagErr" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="rMeanKronMagErr" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Error in mean Kron (1980) magnitude from r filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="rMeanKronMagStd" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="rMeanKronMagStd" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Standard deviation of Kron (1980) magnitudes from r filter detections.</DESCRIPTION>
       </FIELD>
@@ -223,11 +223,11 @@
 	<DESCRIPTION>Number of measurements included in mean Kron (1980) magnitude from r filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="rMeanApMag" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="rMeanApMag" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Mean aperture magnitude from r filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="rMeanApMagErr" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="rMeanApMagErr" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Error in mean aperture magnitude from r filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="rMeanApMagStd" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="rMeanApMagStd" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Standard deviation of aperture magnitudes from r filter detections.</DESCRIPTION>
       </FIELD>
@@ -241,11 +241,11 @@
         <DESCRIPTION>Maximum PSF weighted fraction of pixels totally unmasked from i filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="iMeanPSFMag" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="iMeanPSFMag" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Mean PSF magnitude from i filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="iMeanPSFMagErr" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="iMeanPSFMagErr" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Error in mean PSF magnitude from i filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="iMeanPSFMagStd" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="iMeanPSFMagStd" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Standard deviation of PSF magnitudes from i filter detections.</DESCRIPTION>
       </FIELD>
@@ -253,17 +253,17 @@
 	<DESCRIPTION>Number of measurements included in mean PSF magnitude from i filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="iMeanPSFMagMin" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="iMeanPSFMagMin" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Minimum PSF magnitude from i filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="iMeanPSFMagMax" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="iMeanPSFMagMax" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Maximum PSF magnitude from i filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="iMeanKronMag" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="iMeanKronMag" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Mean Kron (1980) magnitude from i filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="iMeanKronMagErr" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="iMeanKronMagErr" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Error in mean Kron (1980) magnitude from i filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="iMeanKronMagStd" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="iMeanKronMagStd" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Standard deviation of Kron (1980) magnitudes from i filter detections.</DESCRIPTION>
       </FIELD>
@@ -271,11 +271,11 @@
 	<DESCRIPTION>Number of measurements included in mean Kron (1980) magnitude from i filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="iMeanApMag" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="iMeanApMag" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Mean aperture magnitude from i filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="iMeanApMagErr" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="iMeanApMagErr" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Error in mean aperture magnitude from i filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="iMeanApMagStd" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="iMeanApMagStd" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Standard deviation of aperture magnitudes from i filter detections.</DESCRIPTION>
       </FIELD>
@@ -289,11 +289,11 @@
         <DESCRIPTION>Maximum PSF weighted fraction of pixels totally unmasked from z filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="zMeanPSFMag" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="zMeanPSFMag" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Mean PSF magnitude from z filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="zMeanPSFMagErr" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="zMeanPSFMagErr" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Error in mean PSF magnitude from z filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="zMeanPSFMagStd" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="zMeanPSFMagStd" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Standard deviation of PSF magnitudes from z filter detections.</DESCRIPTION>
       </FIELD>
@@ -301,17 +301,17 @@
 	<DESCRIPTION>Number of measurements included in mean PSF magnitude from z filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="zMeanPSFMagMin" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="zMeanPSFMagMin" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Minimum PSF magnitude from z filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="zMeanPSFMagMax" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="zMeanPSFMagMax" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Maximum PSF magnitude from z filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="zMeanKronMag" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="zMeanKronMag" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Mean Kron (1980) magnitude from z filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="zMeanKronMagErr" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="zMeanKronMagErr" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Error in mean Kron (1980) magnitude from z filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="zMeanKronMagStd" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="zMeanKronMagStd" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Standard deviation of Kron (1980) magnitudes from z filter detections.</DESCRIPTION>
       </FIELD>
@@ -319,11 +319,11 @@
 	<DESCRIPTION>Number of measurements included in mean Kron (1980) magnitude from z filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="zMeanApMag" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="zMeanApMag" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Mean aperture magnitude from z filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="zMeanApMagErr" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="zMeanApMagErr" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Error in mean aperture magnitude from z filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="zMeanApMagStd" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="zMeanApMagStd" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Standard deviation of aperture magnitudes from z filter detections.</DESCRIPTION>
       </FIELD>
@@ -337,11 +337,11 @@
         <DESCRIPTION>Maximum PSF weighted fraction of pixels totally unmasked from y filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="yMeanPSFMag" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="yMeanPSFMag" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Mean PSF magnitude from y filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="yMeanPSFMagErr" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="yMeanPSFMagErr" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Error in mean PSF magnitude from y filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="yMeanPSFMagStd" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="yMeanPSFMagStd" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Standard deviation of PSF magnitudes from y filter detections.</DESCRIPTION>
       </FIELD>
@@ -349,17 +349,17 @@
 	<DESCRIPTION>Number of measurements included in mean PSF magnitude from y filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="yMeanPSFMagMin" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="yMeanPSFMagMin" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Minimum PSF magnitude from y filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="yMeanPSFMagMax" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="yMeanPSFMagMax" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Maximum PSF magnitude from y filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="yMeanKronMag" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="yMeanKronMag" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Mean Kron (1980) magnitude from y filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="yMeanKronMagErr" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="yMeanKronMagErr" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Error in mean Kron (1980) magnitude from y filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="yMeanKronMagStd" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="yMeanKronMagStd" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Standard deviation of Kron (1980) magnitudes from y filter detections.</DESCRIPTION>
       </FIELD>
@@ -367,11 +367,11 @@
 	<DESCRIPTION>Number of measurements included in mean Kron (1980) magnitude from y filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="yMeanApMag" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="yMeanApMag" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Mean aperture magnitude from y filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="yMeanApMagErr" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="yMeanApMagErr" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Error in mean aperture magnitude from y filter detections.</DESCRIPTION>
       </FIELD>
-      <FIELD name="yMeanApMagStd" arraysize="1" datatype="float" unit="AB magnitude" default="-999">
+      <FIELD name="yMeanApMagStd" arraysize="1" datatype="float" unit="AB magnitudes" default="-999">
         <DESCRIPTION>Standard deviation of aperture magnitudes from y filter detections.</DESCRIPTION>
       </FIELD>
