Index: /branches/eam_branches/ipp-pstamp-20260421/ippconfig/simmosaic/camera.config
===================================================================
--- /branches/eam_branches/ipp-pstamp-20260421/ippconfig/simmosaic/camera.config	(revision 43082)
+++ /branches/eam_branches/ipp-pstamp-20260421/ippconfig/simmosaic/camera.config	(revision 43083)
@@ -9,8 +9,8 @@
 # Description of camera --- all the chips and the cells that comprise them
 FPA     METADATA
-        Chip00		STR	Cell00 Cell01 Cell10 Cell11
-        Chip01		STR	Cell00 Cell01 Cell10 Cell11
-        Chip10		STR	Cell00 Cell01 Cell10 Cell11
-        Chip11		STR	Cell00 Cell01 Cell10 Cell11
+        XY00		STR	Cell00 Cell01 Cell10 Cell11
+        XY01		STR	Cell00 Cell01 Cell10 Cell11
+        XY10		STR	Cell00 Cell01 Cell10 Cell11
+        XY11		STR	Cell00 Cell01 Cell10 Cell11
 END
 
Index: /branches/eam_branches/ipp-pstamp-20260421/ippconfig/simmosaic/format_split.config
===================================================================
--- /branches/eam_branches/ipp-pstamp-20260421/ippconfig/simmosaic/format_split.config	(revision 43082)
+++ /branches/eam_branches/ipp-pstamp-20260421/ippconfig/simmosaic/format_split.config	(revision 43083)
@@ -20,8 +20,8 @@
 CONTENTS	METADATA
 	# File identifier with corresponding file layout name
-	Chip00		STR	Chip00:SimChip
-	Chip01		STR	Chip01:SimChip
-	Chip10		STR	Chip10:SimChip
-	Chip11		STR	Chip11:SimChip
+	XY00		STR	XY00:SimChip
+	XY01		STR	XY01:SimChip
+	XY10		STR	XY10:SimChip
+	XY11		STR	XY11:SimChip
 END
 
@@ -61,4 +61,5 @@
 	FPA.TIME	STR	DATE-OBS UTC-OBS
 	FPA.EXPOSURE	STR	EXPTIME
+	FPA.ZP		STR	MAG_ZP
 	CELL.EXPOSURE	STR	EXPTIME
 	CELL.DARKTIME	STR	DARKTIME
@@ -99,15 +100,15 @@
 	CHIP.X0.DEPEND	STR	CHIP.NAME
 	CHIP.X0		METADATA
-		Chip00	S32	-2072
-		Chip01	S32	-2072
-		Chip10	S32     0
-		Chip11	S32	0
+		XY00	S32	-2072
+		XY01	S32	-2072
+		XY10	S32     0
+		XY11	S32	0
 	END
 	CHIP.Y0.DEPEND	STR	CHIP.NAME
 	CHIP.Y0		METADATA
-		Chip00	S32	-2072
-		Chip01	S32	0
-		Chip10	S32	-2072
-		Chip11	S32	0
+		XY00	S32	-2072
+		XY01	S32	0
+		XY10	S32	-2072
+		XY11	S32	0
 	END
 	CELL.XSIZE	S32	1000
Index: /branches/eam_branches/ipp-pstamp-20260421/ippconfig/simmosaic/format_together.config
===================================================================
--- /branches/eam_branches/ipp-pstamp-20260421/ippconfig/simmosaic/format_together.config	(revision 43082)
+++ /branches/eam_branches/ipp-pstamp-20260421/ippconfig/simmosaic/format_together.config	(revision 43083)
@@ -19,8 +19,8 @@
 CONTENTS	METADATA
 	# Extension name ---> chip_name:chip_type
-	Chip00		STR	Chip00:SimChip
-	Chip01		STR	Chip01:SimChip
-	Chip10		STR	Chip10:SimChip
-	Chip11		STR	Chip11:SimChip
+	XY00		STR	XY00:SimChip
+	XY01		STR	XY01:SimChip
+	XY10		STR	XY10:SimChip
+	XY11		STR	XY11:SimChip
 END
 
@@ -94,15 +94,15 @@
 	CHIP.X0.DEPEND	STR	CHIP.NAME
 	CHIP.X0		METADATA
-		Chip00	S32	0
-		Chip01	S32	0
-		Chip10	S32	2072
-		Chip11	S32	2072
+		XY00	S32	0
+		XY01	S32	0
+		XY10	S32	2072
+		XY11	S32	2072
 	END
 	CHIP.Y0.DEPEND	STR	CHIP.NAME
 	CHIP.Y0		METADATA
-		Chip00	S32	0
-		Chip01	S32	2072
-		Chip10	S32	0
-		Chip11	S32	2072
+		XY00	S32	0
+		XY01	S32	2072
+		XY10	S32	0
+		XY11	S32	2072
 	END
 	CELL.XSIZE	S32	1000