Index: trunk/ippconfig/gpc1/psastro.config
===================================================================
--- trunk/ippconfig/gpc1/psastro.config	(revision 33330)
+++ trunk/ippconfig/gpc1/psastro.config	(revision 33642)
@@ -120,5 +120,5 @@
 
 # rather than mean, use specified EDGE:
-ZERO.POINT.USE.MEAN	      	BOOL     FALSE
+ZERO.POINT.USE.MEAN	      	BOOL     TRUE
 ZERO.POINT.EDGE.FRACTION      	F32      0.9
 ZERO.POINT.EDGE.SAMPLE        	S32      25
@@ -128,5 +128,5 @@
 PHOTCODE.DATA METADATA
   FILTER   STR g
-  ZEROPT   F32 24.9
+  ZEROPT   F32 24.563
   PHOTCODE STR g
   GHOST_MAX_MAG                   F32 -20.0
@@ -134,5 +134,5 @@
 PHOTCODE.DATA METADATA
   FILTER   STR r
-  ZEROPT   F32 25.1
+  ZEROPT   F32 24.750
   PHOTCODE STR r
   GHOST_MAX_MAG                   F32 -20.0
@@ -140,5 +140,5 @@
 PHOTCODE.DATA METADATA
   FILTER   STR i
-  ZEROPT   F32 25.0
+  ZEROPT   F32 24.611
   PHOTCODE STR i
   GHOST_MAX_MAG                   F32 -25.0
@@ -146,5 +146,5 @@
 PHOTCODE.DATA METADATA
   FILTER   STR z
-  ZEROPT   F32 24.6
+  ZEROPT   F32 24.250
   PHOTCODE STR z
   GHOST_MAX_MAG                   F32 -25.0
@@ -152,5 +152,5 @@
 PHOTCODE.DATA METADATA
   FILTER   STR y
-  ZEROPT   F32 22.2
+  ZEROPT   F32 23.320
   PHOTCODE STR y
   GHOST_MAX_MAG                   F32 -25.0