diff --git a/S06a_getMeanU.m b/S06a_getMeanU.m
new file mode 100644
index 0000000..1753c49
--- /dev/null
+++ b/S06a_getMeanU.m
@@ -0,0 +1,64 @@
+%%%%%%%%%
+% Created: 08-Apr-2014 19:50:46
+% Computer:  GLNX86
+% Matlab:  7.9
+% Author:  NK
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+function S06a_getMeanU
+	%% init
+	DD=initialise;
+	%% find files
+	[file]=findVelFiles(DD);
+	%% get dims
+	[d,pos,dim]=getDims(file,DD);
+	%% means
+	means=getMeans(d,pos,dim,file,DD); %#ok<NASGU>
+	%% save
+	save([DD.path.meanU.file], 'means')
+end
+function means=getMeans(d,pos,dim,file,DD)
+	for kk=1:numel(file)
+		U(:,:,kk)=squeeze(nc_varget(file(1).U,'UVEL',dim.start,dim.length))/100; %#ok<*AGROW>
+		V(:,:,kk)=squeeze(nc_varget(file(1).V,'VVEL',dim.start,dim.length))/100;
+	end
+	U(U<-1e33)=nan; % missing values
+	V(V<-1e33)=nan; % missing values
+	means.zonal=nanmean(U,3);
+	means.merid=nanmean(V,3);
+	means.total=hypot(means.zonal,means.merid);
+	means.direc=azimuth(zeros(size(means.zonal)),zeros(size(means.zonal)),means.merid,means.zonal);
+	means.depth=d(pos.z.start);
+	%%
+	lin=extractfield(load(DD.path.protoMaps.file),'idx');
+	means.small.zonal=nan(DD.dim.Y,DD.dim.X);
+	for li=unique(lin(lin~=0 & ~isnan(lin)))
+		means.small.zonal(li)=nanmean(means.zonal(lin==li));
+	end
+		
+end
+function [d,pos,dim]=getDims(file,DD)
+	dWanted=DD.parameters.depthRossby;
+	d=nc_varget(file(1).U,'depth_t');
+	[~,pos.z.start]=min(abs(d-dWanted));
+	pos.z.length=1;
+	pos.x.start=DD.map.window.limits.west;
+	pos.x.length=DD.map.window.size.X;
+	pos.y.start=DD.map.window.limits.south;
+	pos.y.length=DD.map.window.size.Y;
+	dim.start = [0 pos.z.start pos.y.start pos.x.start];
+	dim.length = 	[inf pos.z.length pos.y.length pos.x.length ];
+end
+function [file]=findVelFiles(DD)
+	%% find the U and V files
+	ucc=0; vcc=0;
+	for kk=1:numel(DD.path.TempSalt.files)
+		if ~isempty(strfind(DD.path.TempSalt.files(kk).name,'UVEL'))
+			ucc=ucc+1;
+			file(ucc).U=[DD.path.TempSalt.name DD.path.TempSalt.files(kk).name]; %#ok<AGROW>
+		end
+		if ~isempty(strfind(DD.path.TempSalt.files(kk).name,'VVEL'))
+			vcc=vcc+1;
+			file(vcc).V=[DD.path.TempSalt.name DD.path.TempSalt.files(kk).name]; %#ok<AGROW>
+		end
+	end
+end
\ No newline at end of file
diff --git a/S07_drawPlots.m b/S07_drawPlots.m
index 35e6d0c..32e7dcf 100755
--- a/S07_drawPlots.m
+++ b/S07_drawPlots.m
@@ -248,7 +248,7 @@ function mapstuff(maps,vecs,DD,ticks,lo,la)
 		VV=maps.(sen).radius.toRo;
 		pcolor(lo,la,VV);shading flat
 		caxis([ticks.radiusToRo(1) ticks.radiusToRo(2)])
-		decorate('radiusToRo',ticks,DD,sen,'Radius/(2*L_R)',' ',1,1);
+		decorate('radiusToRo',ticks,DD,sen,'Radius/(2 L_R)',' ',1,1);
 		savefig(DD.path.plots,ticks.rez,ticks.width,ticks.height,[sen,'_MapRadToRo']);
 		
 	end