Index: /trunk/ippTools/src/magictool.c
===================================================================
--- /trunk/ippTools/src/magictool.c	(revision 20702)
+++ /trunk/ippTools/src/magictool.c	(revision 20703)
@@ -1248,4 +1248,5 @@
     PXOPT_COPY_S64(config->args, where, "-magic_id", "magicRun.magic_id", "==");
     PXOPT_COPY_STR(config->args, where, "-class_id", "warpSkyCellMap.class_id", "==");
+    PXOPT_COPY_STR(config->args, where, "-skycell_id", "warpSkyCellMap.skycell_id", "==");
 
     PXOPT_LOOKUP_BOOL(simple, config->args, "-simple", false);
@@ -1312,4 +1313,5 @@
     psMetadata *where = psMetadataAlloc();
     PXOPT_COPY_S64(config->args, where, "-magic_id", "magicRun.magic_id", "==");
+    PXOPT_COPY_STR(config->args, where, "-skycell_id", "warpSkyfile.skycell_id", "==");
 
     PXOPT_LOOKUP_BOOL(simple, config->args, "-simple", false);
Index: /trunk/ippTools/src/magictoolConfig.c
===================================================================
--- /trunk/ippTools/src/magictoolConfig.c	(revision 20702)
+++ /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