Index: /branches/end_stage/ippTools/src/difftoolConfig.c
===================================================================
--- /branches/end_stage/ippTools/src/difftoolConfig.c	(revision 16144)
+++ /branches/end_stage/ippTools/src/difftoolConfig.c	(revision 16145)
@@ -43,7 +43,5 @@
     }
 
-    psTime *time = psTimeGetNow(PS_TIME_TAI);
-    psString now = psTimeToISO(time);
-    psFree(time);
+    psTime *now = psTimeGetNow(PS_TIME_TAI);
 
     // -definerun
@@ -51,5 +49,5 @@
     psMetadataAddStr(definerunArgs, PS_LIST_TAIL, "-workdir", 0,
             "define workdir (required)", NULL);
-    psMetadataAddStr(definerunArgs, PS_LIST_TAIL, "-registered",  0,
+    psMetadataAddTime(definerunArgs, PS_LIST_TAIL, "-registered",  0,
             "time detrend run was registered", now);
     psMetadataAddStr(definerunArgs, PS_LIST_TAIL, "-skycell_id",  0,
@@ -155,5 +153,5 @@
     psMetadataAddStr(definepoprunArgs, PS_LIST_TAIL, "-workdir", 0,
             "define workdir (required)", NULL);
-    psMetadataAddStr(definepoprunArgs, PS_LIST_TAIL, "-registered",  0,
+    psMetadataAddTime(definepoprunArgs, PS_LIST_TAIL, "-registered",  0,
             "time detrend run was registered", now);
     psMetadataAddStr(definepoprunArgs, PS_LIST_TAIL, "-skycell_id",  0,