Index: trunk/ippconfig/recipes/ppMerge.config
===================================================================
--- trunk/ippconfig/recipes/ppMerge.config	(revision 27534)
+++ trunk/ippconfig/recipes/ppMerge.config	(revision 33636)
@@ -123,4 +123,12 @@
 END
 
+
+PPMERGE_NOISEMAP METADATA
+        REJ            F32      3.0
+        ITER           S32      2
+	VARIANCES      BOOL	FALSE
+	COMBINE        STR      MEAN
+END
+
 # Shutter generation --- already included in default, above
 PPMERGE_SHUTTER METADATA