diff --git a/NumericalOutput/AMDA/BALLISTIC/bls-mars-omni.xml b/NumericalOutput/AMDA/BALLISTIC/bls-mars-omni.xml
index f0fc675..8923f5f 100644
--- a/NumericalOutput/AMDA/BALLISTIC/bls-mars-omni.xml
+++ b/NumericalOutput/AMDA/BALLISTIC/bls-mars-omni.xml
@@ -9,7 +9,7 @@
          <ReleaseDate>2018-07-08T16:49:29Z</ReleaseDate>
          <Description>OMNI solar wind 1-hour data is used as model input. Calculation : IRAP.
             
-          delay(days)=(r_mars-r_earth)/omni_sw_v*1736.11 + angle_mars_earth/14.177 
+         delay(days)=(r_mars-r_earth)/omni_sw_v*1736.11 + angle_mars_earth/14.177 
          
          angle_mars_earth(deg)=acos(xyz_mars_hee(0)/sqrt(xyz_mars_hee(0)*xyz_mars_hee(0)
          
diff --git a/NumericalOutput/AMDA/BALLISTIC/bls-saturn-omni.xml b/NumericalOutput/AMDA/BALLISTIC/bls-saturn-omni.xml
index 6ed6c66..5e9a49e 100644
--- a/NumericalOutput/AMDA/BALLISTIC/bls-saturn-omni.xml
+++ b/NumericalOutput/AMDA/BALLISTIC/bls-saturn-omni.xml
@@ -20,8 +20,7 @@
             <PersonID>spase://CDPP/Person/Vincent.Genot</PersonID>
             <Role>PrincipalInvestigator</Role>
          </Contact>
-         <InformationURL>           
-          </InformationURL>  
+         <InformationURL/>                      
       </ResourceHeader>
       <AccessInformation>
          <RepositoryID>spase://SMWG/Repository/CDPP/AMDA</RepositoryID>
diff --git a/SimulationRun/AMDA/BALLISTIC/Jupiter.xml b/SimulationRun/AMDA/BALLISTIC/Jupiter.xml
index f6e3aa8..8d42485 100644
--- a/SimulationRun/AMDA/BALLISTIC/Jupiter.xml
+++ b/SimulationRun/AMDA/BALLISTIC/Jupiter.xml
@@ -6,8 +6,8 @@
         <ResourceHeader>
             <ResourceName>Ballistic Model</ResourceName>
             <AlternateName>Ballistic delay from the Earth to Jupiter</AlternateName>
-            <ReleaseDate>2014-07-08T14:48:29Z</ReleaseDate>
-            <Description> </Description> 
+            <ReleaseDate>2018-07-08T14:48:29Z</ReleaseDate>
+            <Description/>  
             <Contact>
                 <PersonID>spase://CDPP/Person/Vincent.Genot</PersonID>
                 <Role>PrincipalInvestigator</Role>
@@ -26,13 +26,7 @@
             <Units>AU</Units>
         </SimulationDomain>
         <InputParameter>
-            <Name>Density</Name>
-            <Property>
-                <PropertyQuantity>Proton</PropertyQuantity>
-            </Property>
-        </InputParameter>
-        <InputParameter>
-            <Name>Velocity</Name>
+            <Name>Velocity</Name>           
             <Property>
                 <PropertyQuantity>Proton</PropertyQuantity>
             </Property>
diff --git a/SimulationRun/AMDA/BALLISTIC/Mars.xml b/SimulationRun/AMDA/BALLISTIC/Mars.xml
index 980faff..2c968db 100644
--- a/SimulationRun/AMDA/BALLISTIC/Mars.xml
+++ b/SimulationRun/AMDA/BALLISTIC/Mars.xml
@@ -6,8 +6,8 @@
         <ResourceHeader>
             <ResourceName>Ballistic Model</ResourceName>
             <AlternateName>Ballistic delay from the Earth to Mars</AlternateName>
-            <ReleaseDate>2014-07-08T14:48:29Z</ReleaseDate>
-            <Description> </Description> 
+            <ReleaseDate>2018-07-08T14:48:29Z</ReleaseDate>
+            <Description/>  
             <Contact>
                 <PersonID>spase://CDPP/Person/Vincent.Genot</PersonID>
                 <Role>PrincipalInvestigator</Role>
@@ -24,13 +24,7 @@
             </CoordinateSystem>            
             <SpatialDimension>2</SpatialDimension>
             <Units>AU</Units>
-        </SimulationDomain>
-        <InputParameter>
-            <Name>Density</Name>
-            <Property>
-                <PropertyQuantity>Proton</PropertyQuantity>
-            </Property>
-        </InputParameter>
+        </SimulationDomain>    
         <InputParameter>
             <Name>Velocity</Name>
             <Property>
diff --git a/SimulationRun/AMDA/BALLISTIC/Saturn.xml b/SimulationRun/AMDA/BALLISTIC/Saturn.xml
index 7f06c6a..5eb4610 100644
--- a/SimulationRun/AMDA/BALLISTIC/Saturn.xml
+++ b/SimulationRun/AMDA/BALLISTIC/Saturn.xml
@@ -6,8 +6,8 @@
         <ResourceHeader>
             <ResourceName>Ballistic Model</ResourceName>
             <AlternateName>Ballistic delay from the Earth to Saturn</AlternateName>
-            <ReleaseDate>2014-07-08T14:48:29Z</ReleaseDate>
-            <Description> </Description> 
+            <ReleaseDate>2018-07-08T14:48:29Z</ReleaseDate>
+            <Description/>  
             <Contact>
                 <PersonID>spase://CDPP/Person/Vincent.Genot</PersonID>
                 <Role>PrincipalInvestigator</Role>
@@ -24,15 +24,9 @@
             </CoordinateSystem>            
             <SpatialDimension>2</SpatialDimension>
             <Units>AU</Units>
-        </SimulationDomain>
+        </SimulationDomain>        
         <InputParameter>
-            <Name>Density</Name>
-            <Property>
-                <PropertyQuantity>Proton</PropertyQuantity>
-            </Property>
-        </InputParameter>
-        <InputParameter>
-            <Name>Velocity</Name>
+            <Name>Velocity</Name>            
             <Property>
                 <PropertyQuantity>Proton</PropertyQuantity>
             </Property>
--
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