diff --git a/NumericalData/AMDA/Voyager1/PWS/vo1-pws-data.xml b/NumericalData/AMDA/Voyager1/PWS/vo1-pws-data.xml
index d885779..4200545 100644
--- a/NumericalData/AMDA/Voyager1/PWS/vo1-pws-data.xml
+++ b/NumericalData/AMDA/Voyager1/PWS/vo1-pws-data.xml
@@ -4,7 +4,7 @@
     <NumericalData>
         <ResourceID>spase://CDPP/NumericalData/AMDA/Voyager1/PWS/vo1-pws-data</ResourceID>
         <ResourceHeader>
-            <ResourceName>Plasma_frequency_Jupiter@PDS</ResourceName>
+            <ResourceName>plasma frequency</ResourceName>
             <ReleaseDate>2015-10-13T14:40:00.000Z</ReleaseDate>
             <Description>Voyager_1
                 PWS - Plasma_Wave_Receiver
@@ -13,6 +13,11 @@
                 <PersonID>spase://SMWG/Person/Elena.Budnik</PersonID>
                 <Role>TechnicalContact</Role>
             </Contact>
+            <Association>
+                <AssociationID>vo2-pws-jup</AssociationID>
+                <AssociationType>PartOf</AssociationType>
+                <Note>flyby jupiter</Note>
+            </Association>
         </ResourceHeader>
         <AccessInformation>
             <RepositoryID>spase://SMWG/Repository/CDPP/AMDA</RepositoryID>
@@ -39,7 +44,7 @@
         <Keyword>Magnetosphere</Keyword>
         <Keyword>Plasma</Keyword>
         <Parameter>
-            <Name>elec_density</Name>
+            <Name>density e-</Name>
             <ParameterKey>vo1_density_pws</ParameterKey>
             <Description>Electron Density</Description>
             <Ucd>phys.density;phys.electron</Ucd>
diff --git a/NumericalData/AMDA/Voyager2/PWS/vo2-pws-data.xml b/NumericalData/AMDA/Voyager2/PWS/vo2-pws-data.xml
index 3b92e72..d6548b7 100644
--- a/NumericalData/AMDA/Voyager2/PWS/vo2-pws-data.xml
+++ b/NumericalData/AMDA/Voyager2/PWS/vo2-pws-data.xml
@@ -4,13 +4,18 @@
     <NumericalData>
         <ResourceID>spase://CDPP/NumericalData/AMDA/Voyager2/PLS/vo2-pws-data</ResourceID>
         <ResourceHeader>
-            <ResourceName>Plasma_frequency_Jupiter@PDS</ResourceName>
+            <ResourceName>plasma frequency</ResourceName>
             <ReleaseDate>2015-10-22T15:40:00.000Z</ReleaseDate>
             <Description/>
             <Contact>
                 <PersonID>spase://SMWG/Person/Elena.Budnik</PersonID>
                 <Role>TechnicalContact</Role>
             </Contact>
+            <Association>
+                <AssociationID>vo2-pws-jup</AssociationID>
+                <AssociationType>PartOf</AssociationType>
+                <Note>flyby jupiter</Note>
+            </Association>
         </ResourceHeader>
         <AccessInformation>
             <RepositoryID>spase://SMWG/Repository/CDPP/AMDA</RepositoryID>
@@ -31,7 +36,7 @@
          </TemporalDescription>
         <ObservedRegion>Jupiter</ObservedRegion>
         <Parameter>
-            <Name>elec_density</Name>
+            <Name>density e-</Name>
             <ParameterKey>vo2_density_pws</ParameterKey>
             <Ucd>phys.density;phys.electron</Ucd>
             <Units>cm-3</Units>
diff --git a/NumericalData/AMDA/Voyager2/PWS/vo2-pws-ura48s.xml b/NumericalData/AMDA/Voyager2/PWS/vo2-pws-ura48s.xml
index 84e00dd..2bab440 100644
--- a/NumericalData/AMDA/Voyager2/PWS/vo2-pws-ura48s.xml
+++ b/NumericalData/AMDA/Voyager2/PWS/vo2-pws-ura48s.xml
@@ -4,13 +4,18 @@
     <NumericalData>
         <ResourceID>spase://CDPP/NumericalData/AMDA/Voyager2/PLS/vo2-pws-ura48s</ResourceID>
         <ResourceHeader>
-            <ResourceName>ElecField_spectro_Uranus_48s@PDS</ResourceName>
+            <ResourceName>electric field</ResourceName>
             <ReleaseDate>2015-10-22T15:41:00.000Z</ReleaseDate>
             <Description/>
             <Contact>
                 <PersonID>spase://SMWG/Person/Elena.Budnik</PersonID>
                 <Role>TechnicalContact</Role>
             </Contact>
+            <Association>
+                <AssociationID>vo2-pws-ura</AssociationID>
+                <AssociationType>PartOf</AssociationType>
+                <Note>flyby uranus</Note>
+            </Association>
         </ResourceHeader>
         <AccessInformation>
             <RepositoryID>spase://SMWG/Repository/CDPP/AMDA</RepositoryID>
@@ -31,7 +36,7 @@
          </TemporalDescription>
         <ObservedRegion>Uranus</ObservedRegion>
         <Parameter>
-            <Name>elec_spectro</Name>
+            <Name>spectra</Name>
             <ParameterKey>vo2_pws_uraspec48s</ParameterKey>
             <Ucd>phys.density;phys.electron</Ucd>
             <Units>Hz</Units>
--
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