Index: /trunk/ippconfig/gpc1/ppMerge.config
===================================================================
--- /trunk/ippconfig/gpc1/ppMerge.config	(revision 15951)
+++ /trunk/ippconfig/gpc1/ppMerge.config	(revision 15952)
@@ -3,8 +3,11 @@
   MASK.BAD	 F32	2.0		# Threshold for bad pixels (sigma)
   MASK.MODE	 STR	VALUE		# Threshold for bad pixels (sigma)
+  SAMPLE         S32    1000            # Sampling factor for measuring the background
 END
 
 PPMERGE_FLATMASK METADATA
-  MASK.BAD	 F32	0.5		# Threshold for bad pixels (sigma)
+  MASK.SUSPECT	 F32	5.0		# Threshold for suspect pixels (sigma)
+  MASK.BAD	 F32	0.75		# Threshold for bad pixels (sigma)
   MASK.MODE	 STR	FRACTION	# Threshold for bad pixels (sigma)
+  SAMPLE         S32    1000            # Sampling factor for measuring the background
 END