diff --git a/Instrument/CDPP-AMDA/Solar_Orbiter/EAS.xml b/Instrument/CDPP-AMDA/Solar_Orbiter/EAS.xml
index e7a603a..c9c3ff8 100644
--- a/Instrument/CDPP-AMDA/Solar_Orbiter/EAS.xml
+++ b/Instrument/CDPP-AMDA/Solar_Orbiter/EAS.xml
@@ -7,15 +7,23 @@
       <ResourceName>SWA/EAS</ResourceName>
       <AlternateName>Electron Analyser System</AlternateName>
       <ReleaseDate>2018-10-27T18:45:12Z</ReleaseDate>
-      <Description>Proton and Alpha particle Sensor</Description>        
+      <Description>The Solar Wind Analyser - Electron Analyser System (SWA-EAS) is designed to measure the solar wind electrons 
+      in the heliocentric distance range between ~0.3 au and 1 au. The measurements allow the construction and the study of the electron 
+      velocity distribution functions (VDFs) which are essential in understanding the solar wind dynamics.
+      
+      SWA-EAS instrument comprises two electrostatic analyser heads with aperture deflectors, orthogonally mounted on a long boom behind the 
+      shadow of the spacecraft. The combined field of view from each SWA-EAS unit covers the entire sky and while operating in normal mode, 
+      the instrument samples the three dimensional electron VDFs. In burst mode, one of the two analyser units covers the two-dimensional 
+      pitch angle distributions of the solar wind electrons allowing the study of basic plasma mechanisms along and perpendicular to 
+      the magnetic field direction.</Description>        
       <Acknowledgement></Acknowledgement>
       <Contact>
-        <PersonID>spase://SMWG/Person/Stefano.A.Livi</PersonID>
+        <PersonID>spase://CNES/Person/CDPP-AMDA/C.J.Owen</PersonID>
         <Role>PrincipalInvestigator</Role>
       </Contact>   
       <InformationURL>
         <Name>Instrument Description</Name>
-        <URL>https://issues.cosmos.esa.int/solarorbiterwiki/display/SOSP/Archive+Support+Data?preview=/60885589/118103307/SWA-HIS_usage_notes_L3_V01_revA.pdf</URL>
+        <URL>https://doi.org/10.1051/0004-6361/201937259</URL>
       </InformationURL>
     </ResourceHeader>
     <InstrumentType>EnergeticParticleInstrument</InstrumentType>
diff --git a/Instrument/CDPP-AMDA/Solar_Orbiter/HIS.xml b/Instrument/CDPP-AMDA/Solar_Orbiter/HIS.xml
index 94ec35a..d0cc166 100644
--- a/Instrument/CDPP-AMDA/Solar_Orbiter/HIS.xml
+++ b/Instrument/CDPP-AMDA/Solar_Orbiter/HIS.xml
@@ -7,7 +7,10 @@
       <ResourceName>SWA/HIS</ResourceName>
       <AlternateName>Heavy Ion Sensor</AlternateName>
       <ReleaseDate>2018-10-27T18:45:12Z</ReleaseDate>
-      <Description>ToDo
+      <Description>The Solar Wind Analyser - Heavy Ion Sensor (SWA-HIS). The instrument of SwRI (Southwest Research Institute) allows the 
+      independent determination of the major charge states of oxygen and iron (up to 9) and a coarse mapping of the three-dimensional velocity 
+      distribution of some prominent minor species. Also, pick-up ions of various origins, such as weakly-ionized species 
+      (C+, N+, Ne+, Mg+, Si+, etc.), should be measured. The sensor is sun pointing.
      </Description>        
       <Acknowledgement></Acknowledgement>
       <Contact>
diff --git a/NumericalData/CDPP-AMDA/Solar_Orbiter/EAS/solo-eas-pad.xml b/NumericalData/CDPP-AMDA/Solar_Orbiter/EAS/solo-eas-pad.xml
index 9e62107..72fe741 100644
--- a/NumericalData/CDPP-AMDA/Solar_Orbiter/EAS/solo-eas-pad.xml
+++ b/NumericalData/CDPP-AMDA/Solar_Orbiter/EAS/solo-eas-pad.xml
@@ -7,16 +7,15 @@
       <ResourceName>PAD</ResourceName>
       <AlternateName>Pitch angle distribution</AlternateName>
       <ReleaseDate>2023-01-18T12:00:04Z</ReleaseDate>
-      <Description>Solar Orbiter, Level 3 Data, Solar Wind Analyser, Heavy Ion Sensor Composition 10 Minute Resolution</Description>
+      <Description>Level 2 - SWA-EAS 2D Burst Mode psd data</Description>
       <Acknowledgement/>
       <Contact>
-        <PersonID>spase://SMWG/Person/Stefano.A.Livi</PersonID>
+        <PersonID>spase://CNES/Person/CDPP-AMDA/C.J.Owen</PersonID>
         <Role>PrincipalInvestigator</Role>
       </Contact>
       <InformationURL>
-        <Name/>
-        <URL/>
-        <Description/>
+        <Name>SWA EAS - Caveats to use of Science Data Products</Name>
+        <URL>https://www.cosmos.esa.int/documents/3689933/11863893/SO-SWA-MSSL-TN-015_+Issue1_SWA_EAS_Caveats.pdf/4cf9eabe-b437-d345-225c-ebc48442015f?t=1679313366037</URL>
       </InformationURL>
     </ResourceHeader>
     <AccessInformation>
@@ -47,7 +46,7 @@
          <Format>PNG</Format>
          <Acknowledgement>Thank you for acknowledging the use of AMDA in publications with wording like "Data analysis was performed with the AMDA science analysis system provided by the Centre de Données de la Physique des Plasmas (CDPP) supported by CNRS, CNES, Observatoire de Paris and Université Paul Sabatier, Toulouse".. See the Rules of the road at http://amda.cdpp.eu/help/policy.html. Please acknowledge the Data Providers.</Acknowledgement>
       </AccessInformation>
-    <ProviderName>ToDO</ProviderName>
+    <ProviderName>SOAR</ProviderName>
     <ProviderResourceName/>
     <InstrumentID>spase://CNES/Instrument/CDPP-AMDA/Solar_Orbiter/EAS</InstrumentID>
     <MeasurementType>ThermalPlasma</MeasurementType>
@@ -60,9 +59,9 @@
     </TemporalDescription>
     <ObservedRegion>Heliosphere.Inner</ObservedRegion>
     <Parameter>
-      <Name>Phase Space Density: sum on elev</Name>
+      <Name>PSD: sum on elev</Name>
       <ParameterKey>eas_pad_2d_elevation</ParameterKey>
-      <Description/>
+      <Description>Phase Space Density</Description>
       <UCD/>
       <Units>eV m^-2 s^-1 sr^-1 eV^-1</Units>
       <RenderingHints>
@@ -74,9 +73,9 @@
       </Particle>
     </Parameter>
     <Parameter>
-      <Name>Phase Space Density: sum on azimuth</Name>
+      <Name>PSD: sum on azimuth</Name>
       <ParameterKey>eas_pad_2d_azimuth</ParameterKey>
-      <Description/>
+      <Description>Phase Space Density</Description>
       <UCD/>
       <Units>eV m^-2 s^-1 sr^-1 eV^-1</Units>
       <RenderingHints>
@@ -87,9 +86,9 @@
         <ParticleQuantity>NumberDensity</ParticleQuantity>
       </Particle>
     </Parameter>    <Parameter>
-      <Name>Phase Space Density: sum on energy</Name>
+      <Name>PDS: sum on energy</Name>
       <ParameterKey>eas_pad_2d_energy</ParameterKey>
-      <Description/>
+      <Description>Phase Space Density</Description>
       <UCD/>
       <Units>eV m^-2 s^-1 sr^-1 eV^-1</Units>
       <RenderingHints>
diff --git a/NumericalData/CDPP-AMDA/Solar_Orbiter/EAS/solo-eas1-nm3d.xml b/NumericalData/CDPP-AMDA/Solar_Orbiter/EAS/solo-eas1-nm3d.xml
index 74df74e..2e3c7de 100644
--- a/NumericalData/CDPP-AMDA/Solar_Orbiter/EAS/solo-eas1-nm3d.xml
+++ b/NumericalData/CDPP-AMDA/Solar_Orbiter/EAS/solo-eas1-nm3d.xml
@@ -7,16 +7,15 @@
       <ResourceName>EAS1-NM3D</ResourceName>
       <AlternateName>Nominal Mode 3D</AlternateName>
       <ReleaseDate>2023-01-18T12:00:04Z</ReleaseDate>
-      <Description>Solar Orbiter, Level 2 Data, Solar Wind Analyser, Electron Analyser System</Description>
+      <Description>Level 2 - SWA-EAS1 Nominal Mode 3D psd data</Description>
       <Acknowledgement/>
       <Contact>
-        <PersonID>spase://SMWG/Person/Stefano.A.Livi</PersonID>
+        <PersonID>spase://CNES/Person/CDPP-AMDA/C.J.Owen</PersonID>
         <Role>PrincipalInvestigator</Role>
       </Contact>
       <InformationURL>
-        <Name/>
-        <URL/>
-        <Description/>
+        <Name>SWA EAS - Caveats to use of Science Data Products</Name>
+        <URL>https://www.cosmos.esa.int/documents/3689933/11863893/SO-SWA-MSSL-TN-015_+Issue1_SWA_EAS_Caveats.pdf/4cf9eabe-b437-d345-225c-ebc48442015f?t=1679313366037</URL>
       </InformationURL>
     </ResourceHeader>
     <AccessInformation>
@@ -47,7 +46,7 @@
          <Format>PNG</Format>
          <Acknowledgement>Thank you for acknowledging the use of AMDA in publications with wording like "Data analysis was performed with the AMDA science analysis system provided by the Centre de Données de la Physique des Plasmas (CDPP) supported by CNRS, CNES, Observatoire de Paris and Université Paul Sabatier, Toulouse".. See the Rules of the road at http://amda.cdpp.eu/help/policy.html. Please acknowledge the Data Providers.</Acknowledgement>
       </AccessInformation>
-    <ProviderName>ToDO</ProviderName>
+    <ProviderName>SOAR</ProviderName>
     <ProviderResourceName/>
     <InstrumentID>spase://CNES/Instrument/CDPP-AMDA/Solar_Orbiter/EAS</InstrumentID>
     <MeasurementType>ThermalPlasma</MeasurementType>
@@ -56,13 +55,13 @@
         <StartDate>2022-03-01T00:00:00Z</StartDate>
         <StopDate>2022-03-02T00:00:00Z</StopDate>
       </TimeSpan>
-      <Cadence>PT0.125S</Cadence>
+      <Cadence>PT10S</Cadence>
     </TemporalDescription>
     <ObservedRegion>Heliosphere.Inner</ObservedRegion>
     <Parameter>
-      <Name>Phase Space Density: sum on elev</Name>
+      <Name>PSD: sum on elev</Name>
       <ParameterKey>eas1_nm3d_2d_elevation</ParameterKey>
-      <Description/>
+      <Description>Phase Space Density</Description>
       <UCD/>
       <Units>eV m^-2 s^-1 sr^-1 eV^-1</Units>
       <RenderingHints>
@@ -74,9 +73,9 @@
       </Particle>
     </Parameter>
     <Parameter>
-      <Name>Phase Space Density: sum on azimuth</Name>
+      <Name>PSD: sum on azimuth</Name>
       <ParameterKey>eas1_nm3d_2d_azimuth</ParameterKey>
-      <Description/>
+      <Description>Phase Space Density</Description>
       <UCD/>
       <Units>eV m^-2 s^-1 sr^-1 eV^-1</Units>
       <RenderingHints>
@@ -87,9 +86,9 @@
         <ParticleQuantity>NumberDensity</ParticleQuantity>
       </Particle>
     </Parameter>    <Parameter>
-      <Name>Phase Space Density: sum on energy</Name>
+      <Name>PSD: sum on energy</Name>
       <ParameterKey>eas1_nm3d_2d_energy</ParameterKey>
-      <Description/>
+      <Description>Phase Space Density</Description>
       <UCD/>
       <Units>eV m^-2 s^-1 sr^-1 eV^-1</Units>
       <RenderingHints>
diff --git a/NumericalData/CDPP-AMDA/Solar_Orbiter/EAS/solo-eas2-nm3d.xml b/NumericalData/CDPP-AMDA/Solar_Orbiter/EAS/solo-eas2-nm3d.xml
index 4d12b37..fb6d6c7 100644
--- a/NumericalData/CDPP-AMDA/Solar_Orbiter/EAS/solo-eas2-nm3d.xml
+++ b/NumericalData/CDPP-AMDA/Solar_Orbiter/EAS/solo-eas2-nm3d.xml
@@ -7,16 +7,15 @@
       <ResourceName>EAS2-NM3D</ResourceName>
       <AlternateName>Nominal Mode 3D</AlternateName>
       <ReleaseDate>2023-01-18T12:00:04Z</ReleaseDate>
-      <Description>Solar Orbiter, Level 2 Data, Solar Wind Analyser, Electron Analyser System</Description>
+      <Description>Level 2 - SWA-EAS2 Nominal Mode 3D psd data</Description>
       <Acknowledgement/>
       <Contact>
-        <PersonID>spase://SMWG/Person/Stefano.A.Livi</PersonID>
+        <PersonID>spase://CNES/Person/CDPP-AMDA/C.J.Owen</PersonID>
         <Role>PrincipalInvestigator</Role>
       </Contact>
       <InformationURL>
-        <Name/>
-        <URL/>
-        <Description/>
+        <Name>SWA EAS - Caveats to use of Science Data Products</Name>
+        <URL>https://www.cosmos.esa.int/documents/3689933/11863893/SO-SWA-MSSL-TN-015_+Issue1_SWA_EAS_Caveats.pdf/4cf9eabe-b437-d345-225c-ebc48442015f?t=1679313366037</URL>
       </InformationURL>
     </ResourceHeader>
     <AccessInformation>
@@ -47,7 +46,7 @@
          <Format>PNG</Format>
          <Acknowledgement>Thank you for acknowledging the use of AMDA in publications with wording like "Data analysis was performed with the AMDA science analysis system provided by the Centre de Données de la Physique des Plasmas (CDPP) supported by CNRS, CNES, Observatoire de Paris and Université Paul Sabatier, Toulouse".. See the Rules of the road at http://amda.cdpp.eu/help/policy.html. Please acknowledge the Data Providers.</Acknowledgement>
       </AccessInformation>
-    <ProviderName>ToDO</ProviderName>
+    <ProviderName>SOAR</ProviderName>
     <ProviderResourceName/>
     <InstrumentID>spase://CNES/Instrument/CDPP-AMDA/Solar_Orbiter/EAS</InstrumentID>
     <MeasurementType>ThermalPlasma</MeasurementType>
@@ -56,13 +55,13 @@
         <StartDate>2022-03-01T00:00:00Z</StartDate>
         <StopDate>2022-03-02T00:00:00Z</StopDate>
       </TimeSpan>
-      <Cadence>PT0.125S</Cadence>
+      <Cadence>PT10S</Cadence>
     </TemporalDescription>
     <ObservedRegion>Heliosphere.Inner</ObservedRegion>
     <Parameter>
-      <Name>Phase Space Density: sum on elev</Name>
+      <Name>PSD: sum on elev</Name>
       <ParameterKey>eas2_nm3d_2d_elevation</ParameterKey>
-      <Description/>
+      <Description>Phase Space Density</Description>
       <UCD/>
       <Units>eV m^-2 s^-1 sr^-1 eV^-1</Units>
       <RenderingHints>
@@ -74,9 +73,9 @@
       </Particle>
     </Parameter>
     <Parameter>
-      <Name>Phase Space Density: sum on azimuth</Name>
+      <Name>PSD: sum on azimuth</Name>
       <ParameterKey>eas2_nm3d_2d_azimuth</ParameterKey>
-      <Description/>
+      <Description>Phase Space Density</Description>
       <UCD/>
       <Units>eV m^-2 s^-1 sr^-1 eV^-1</Units>
       <RenderingHints>
@@ -86,10 +85,11 @@
       <Particle>
         <ParticleQuantity>NumberDensity</ParticleQuantity>
       </Particle>
-    </Parameter>    <Parameter>
-      <Name>Phase Space Density: sum on energy</Name>
+    </Parameter>
+    <Parameter>
+      <Name>PSD: sum on energy</Name>
       <ParameterKey>eas2_nm3d_2d_energy</ParameterKey>
-      <Description/>
+      <Description>Phase Space Density</Description>
       <UCD/>
       <Units>eV m^-2 s^-1 sr^-1 eV^-1</Units>
       <RenderingHints>
diff --git a/NumericalData/CDPP-AMDA/Solar_Orbiter/HIS/solo-his-comp10min.xml b/NumericalData/CDPP-AMDA/Solar_Orbiter/HIS/solo-his-comp10min.xml
index 3190b95..54dace3 100644
--- a/NumericalData/CDPP-AMDA/Solar_Orbiter/HIS/solo-his-comp10min.xml
+++ b/NumericalData/CDPP-AMDA/Solar_Orbiter/HIS/solo-his-comp10min.xml
@@ -4,7 +4,7 @@
   <NumericalData>
     <ResourceID>spase://CNES/NumericalData/CDPP-AMDA/Solar_Orbiter/HIS/solo-his-comp10min</ResourceID>
     <ResourceHeader>
-      <ResourceName>Composition 10min</ResourceName>
+      <ResourceName>composition 10min</ResourceName>
       <AlternateName>Solar Wind Analyzer, Heavy Ion Sensor, Composition 10 Minute Resolution</AlternateName>
       <ReleaseDate>2023-01-17T12:00:04Z</ReleaseDate>
       <Description>Solar Orbiter, Level 3 Data, Solar Wind Analyser, Heavy Ion Sensor Composition 10 Minute Resolution</Description>
@@ -14,9 +14,8 @@
         <Role>PrincipalInvestigator</Role>
       </Contact>
       <InformationURL>
-        <Name/>
-        <URL/>
-        <Description/>
+        <Name>Usage Notes for Solar Orbiter SWA Heavy Ion Sensor Level 3 Data V01</Name>
+        <URL>https://www.cosmos.esa.int/documents/3689933/11863906/SWA-HIS_usage_notes_L3_V01_revA.pdf/d516cf36-a413-00ce-a346-ad54ae5e0b42?t=1679313331620</URL>
       </InformationURL>
       <Association>
         <AssociationID>solo-his-l3</AssociationID>
diff --git a/Person/CDPP-AMDA/C.J.Owen.xml b/Person/CDPP-AMDA/C.J.Owen.xml
new file mode 100644
index 0000000..108ad71
--- /dev/null
+++ b/Person/CDPP-AMDA/C.J.Owen.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Spase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.spase-group.org/data/schema" xsi:schemaLocation="http://www.spase-group.org/data/schema http://www.spase-group.org/data/schema/spase-2.4.1.xsd">
+  <Version>2.4.1</Version>
+  <Person>
+    <ResourceID>spase://CNES/Person/CDPP-AMDA/C.J.Owen</ResourceID>
+    <PersonName>Dr. Chris J. Owen</PersonName>
+    <OrganizationName>MSSL, Mullard Space Science Laboratory</OrganizationName>
+    <Email>c.owen@ucl.ac.uk</Email>
+  </Person>
+</Spase>
--
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