Index: ../trunk-jpl/src/m/classes/inversion.m
===================================================================
--- ../trunk-jpl/src/m/classes/inversion.m	(revision 22302)
+++ ../trunk-jpl/src/m/classes/inversion.m	(revision 22303)
@@ -154,6 +154,7 @@
 			WriteData(fid,prefix,'name','md.inversion.type','data',0,'format','Integer');
 			WriteData(fid,prefix,'object',self,'fieldname','iscontrol','format','Boolean');
 			WriteData(fid,prefix,'object',self,'fieldname','incomplete_adjoint','format','Boolean');
+			WriteData(fid,prefix,'object',self,'fieldname','vel_obs','format','DoubleMat','mattype',1,'scale',1./yts);
 			if ~self.iscontrol, return; end
 			WriteData(fid,prefix,'object',self,'fieldname','nsteps','format','Integer');
 			WriteData(fid,prefix,'object',self,'fieldname','maxiter_per_step','format','IntMat','mattype',3);
Index: ../trunk-jpl/src/m/classes/inversionvalidation.m
===================================================================
--- ../trunk-jpl/src/m/classes/inversionvalidation.m	(revision 22302)
+++ ../trunk-jpl/src/m/classes/inversionvalidation.m	(revision 22303)
@@ -124,6 +124,7 @@
 			WriteData(fid,prefix,'object',self,'class','inversion','fieldname','vx_obs','format','DoubleMat','mattype',1,'scale',1./yts);
 			WriteData(fid,prefix,'object',self,'class','inversion','fieldname','vy_obs','format','DoubleMat','mattype',1,'scale',1./yts);
 			WriteData(fid,prefix,'object',self,'class','inversion','fieldname','vz_obs','format','DoubleMat','mattype',1,'scale',1./yts);
+			WriteData(fid,prefix,'object',self,'class','inversion','fieldname','vel_obs','format','DoubleMat','mattype',1,'scale',1./yts);
 			if(numel(self.thickness_obs)==md.mesh.numberofelements),
 				mattype=2; 
 			else
Index: ../trunk-jpl/src/m/classes/m1qn3inversion.m
===================================================================
--- ../trunk-jpl/src/m/classes/m1qn3inversion.m	(revision 22302)
+++ ../trunk-jpl/src/m/classes/m1qn3inversion.m	(revision 22303)
@@ -154,6 +154,7 @@
 			WriteData(fid,prefix,'object',self,'class','inversion','fieldname','vx_obs','format','DoubleMat','mattype',1,'scale',1./yts);
 			WriteData(fid,prefix,'object',self,'class','inversion','fieldname','vy_obs','format','DoubleMat','mattype',1,'scale',1./yts);
 			WriteData(fid,prefix,'object',self,'class','inversion','fieldname','vz_obs','format','DoubleMat','mattype',1,'scale',1./yts);
+			WriteData(fid,prefix,'object',self,'class','inversion','fieldname','vel_obs','format','DoubleMat','mattype',1,'scale',1./yts);
 			if(numel(self.thickness_obs)==md.mesh.numberofelements),
 				mattype=2;
 			else