Index: /issm/trunk/src/m/model/plot/plot_overlay.m
===================================================================
--- /issm/trunk/src/m/model/plot/plot_overlay.m	(revision 8353)
+++ /issm/trunk/src/m/model/plot/plot_overlay.m	(revision 8354)
@@ -26,17 +26,17 @@
 end
 
-%Get xlim and ylim (used to extract radar image)
-xlim=getfieldvalue(options,'xlim',[min(x) max(x)]);
-ylim=getfieldvalue(options,'ylim',[min(y) max(y)]);
-xlim2=xlim/getfieldvalue(options,'unit',1);
-ylim2=ylim/getfieldvalue(options,'unit',1);
 
 %radar power
 if ~any(isnan(md.sarxm)) & ~any(isnan(md.sarym)) & ~any(isnan(md.sarpwr)),
 	disp('plot_overlay info: the radar image held by the model is being used');
+	xlim=[min(md.sarxm) max(md.sarxm)];
+	ylim=[min(md.sarym) max(md.sarym)];
 else
 	disp('Extracting radar image...');
-	options=addfielddefault(options,'xlim',xlim2);
-	options=addfielddefault(options,'ylim',ylim2);
+	%Get xlim and ylim (used to extract radar image)
+	xlim=getfieldvalue(options,'xlim',[min(x) max(x)])/getfieldvalue(options,'unit',1);
+	ylim=getfieldvalue(options,'ylim',[min(y) max(y)])/getfieldvalue(options,'unit',1);
+	options=addfielddefault(options,'xlim',xlim);
+	options=addfielddefault(options,'ylim',ylim);
 	md=radarpower(md,options);
 end