Index: branches/eam_branches/ipp-20140717/ippToPsps/config/tables.OB.vot
===================================================================
--- branches/eam_branches/ipp-20140717/ippToPsps/config/tables.OB.vot	(revision 37219)
+++ branches/eam_branches/ipp-20140717/ippToPsps/config/tables.OB.vot	(revision 37220)
@@ -23,4 +23,13 @@
       <FIELD name="zoneID" arraysize="1" datatype="int" unit="dimensionless" default="NA">
         <DESCRIPTION>Zone index</DESCRIPTION>
+      </FIELD>
+      <FIELD name="tessID" arraysize="1" datatype="unsignedByte" unit="dimensionless" default="0">
+        <DESCRIPTION>tessellation ID for primary stack detection</DESCRIPTION>
+      </FIELD>
+      <FIELD name="projectionID" arraysize="1" datatype="short" unit="dimensionless" default="-1">
+        <DESCRIPTION>projection cell identifier for primary stack detection</DESCRIPTION>
+      </FIELD>
+      <FIELD name="skyCellID" arraysize="1" datatype="unsignedByte" unit="dimensionless" default="255">
+        <DESCRIPTION>skycell region identifier for primary stack detection</DESCRIPTION>
       </FIELD>
       <FIELD name="randomID" arraysize="1" datatype="long" unit="dimensionless" default="0">