Index: trunk/ippTools/src/magictoolConfig.c
===================================================================
--- trunk/ippTools/src/magictoolConfig.c	(revision 20700)
+++ trunk/ippTools/src/magictoolConfig.c	(revision 20703)
@@ -155,4 +155,5 @@
     psMetadataAddS64(diffskyfileArgs, PS_LIST_TAIL, "-magic_id", 0, "define magictool ID (required)", 0);
     psMetadataAddStr(diffskyfileArgs, PS_LIST_TAIL, "-class_id", 0, "define class identifier", NULL);
+    psMetadataAddStr(diffskyfileArgs, PS_LIST_TAIL, "-skycell_id", 0, "define skycell identifier", NULL);
     psMetadataAddBool(diffskyfileArgs, PS_LIST_TAIL, "-simple", 0, "use the simple output format", false);
 
@@ -161,4 +162,5 @@
     psMetadataAddS64(warpskyfileArgs, PS_LIST_TAIL, "-magic_id", 0, "define magictool ID (required)", 0);
     psMetadataAddBool(warpskyfileArgs, PS_LIST_TAIL, "-simple", 0, "use the simple output format", false);
+    psMetadataAddStr(warpskyfileArgs, PS_LIST_TAIL, "-skycell_id", 0, "define skycell identifier", NULL);
 
     // -chipprocessedimfile