Index: /trunk/ippTools/src/staticskytoolConfig.c
===================================================================
--- /trunk/ippTools/src/staticskytoolConfig.c	(revision 35196)
+++ /trunk/ippTools/src/staticskytoolConfig.c	(revision 35197)
@@ -211,8 +211,8 @@
     psMetadataAddF32(addskycalresultArgs, PS_LIST_TAIL, "-sigma_ra", 0,            "define exposure E ra", NAN);
     psMetadataAddF32(addskycalresultArgs, PS_LIST_TAIL, "-sigma_dec", 0,            "define exposure E dec", NAN);
-    psMetadataAddF32(addskycalresultArgs, PS_LIST_TAIL, "-zpt_obs", 0,   "define observed zero point", 0);
-    psMetadataAddF32(addskycalresultArgs, PS_LIST_TAIL, "-zpt_stdev", 0,   "define observed zero point stdandard deviation", 0);
-    psMetadataAddF32(addskycalresultArgs, PS_LIST_TAIL, "-fwhm_major", 0,   "define fwhm (major axis; pixels)", 0);
-    psMetadataAddF32(addskycalresultArgs, PS_LIST_TAIL, "-fwhm_minor", 0,   "define fwhm (minor axis; pixels)", 0);
+    psMetadataAddF32(addskycalresultArgs, PS_LIST_TAIL, "-zpt_obs", 0,   "define observed zero point", NAN);
+    psMetadataAddF32(addskycalresultArgs, PS_LIST_TAIL, "-zpt_stdev", 0,   "define observed zero point stdandard deviation", NAN);
+    psMetadataAddF32(addskycalresultArgs, PS_LIST_TAIL, "-fwhm_major", 0,   "define fwhm (major axis; pixels)", NAN);
+    psMetadataAddF32(addskycalresultArgs, PS_LIST_TAIL, "-fwhm_minor", 0,   "define fwhm (minor axis; pixels)", NAN);
 
     psMetadataAddF32(addskycalresultArgs, PS_LIST_TAIL, "-dtime_script", 0, "define elapsed time in script (seconds)", NAN);