diff --git a/NumericalData/CDPP-AMDA/Helios1/E1/helios1-e1-edist.xml b/NumericalData/CDPP-AMDA/Helios1/E1/helios1-e1-edist.xml
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index 0000000..9f2d88e
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+++ b/NumericalData/CDPP-AMDA/Helios1/E1/helios1-e1-edist.xml
@@ -0,0 +1,135 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Spase xmlns="http://www.spase-group.org/data/schema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.spase-group.org/data/schema http://amda.irap.omp.eu/public/schemas/spase-2_3_1.xsd">
+   <Version>2.3.1</Version>
+   <NumericalData>
+      <ResourceID>spase://CNES/NumericalData/CDPP-AMDA/Helios1/E1/helios1-e1-edist</ResourceID>
+      <ResourceHeader>
+         <ResourceName>e- dist</ResourceName>
+         <AlternateName>Helios 1 E1 electron distribution data</AlternateName>
+         <ReleaseDate>2018-10-12T10:48:29Z</ReleaseDate>
+         <Description>I2 instrument provides 2D electron distribution functions. It measures electrons in two different modes (A and B ,manually toggle). The only difference is the energy channel spacing. "There is only 1 elevation bin, so effectively a 2D cut through the electron distribution is measured in the ecliptic. 
+
+    * E/q range (A): 0.5 - 15.5V (16 channels)
+    * E/q range (B): 10.7 - 1660V (16 channels)
+    * Azimuth range: 360° (8 channels)
+    * Elevation range -9° - 9° (1 channels)
+
+</Description>                                
+       <Acknowledgement>Please acknowledge Helios E1 team and David Stansby in any publication</Acknowledgement>         
+      <Contact>       
+        <PersonID>spase://CNES/Person/David.Stansby</PersonID> 
+        <Role>DataProducer</Role>
+      </Contact>
+         <InformationURL>
+           <Name>Dataset Description</Name>
+           <URL>https://www.davidstansby.com/2017/09/18/new-helios-plasma-dataset.html</URL>
+           <Description>            
+           </Description>
+         </InformationURL>
+      </ResourceHeader>
+      <AccessInformation>
+         <RepositoryID>spase://SMWG/Repository/CNES/CDPP-AMDA</RepositoryID>
+         <Availability>Online</Availability>
+         <AccessRights>Open</AccessRights>
+         <AccessURL>
+            <Name>AMDA at CDPP</Name>
+            <URL>http://amda.cdpp.eu</URL>
+         </AccessURL>
+         <Format>Text</Format>
+         <Acknowledgement/>                   
+      </AccessInformation>
+     <ProviderName>Helios Data Archive</ProviderName>
+    <ProviderResourceName>Helios corefit data product</ProviderResourceName>
+      <InstrumentID>spase://CNES/Instrument/CDPP-AMDA/Helios1/E1</InstrumentID>
+      <MeasurementType>ThermalPlasma</MeasurementType>
+      <TemporalDescription>
+         <TimeSpan>
+             <StartDate>1974-12-12T01:38:10Z</StartDate>
+             <StopDate>1984-08-15T23:33:14Z</StopDate>
+         </TimeSpan>
+       <CadenceMin>PT10S</CadenceMin>
+       <CadenceMax>PT6774S</CadenceMax>         
+      </TemporalDescription>
+      <ObservedRegion>Heliosphere</ObservedRegion>
+      <Caveats>
+</Caveats>
+         <Parameter>
+            <Name>e- counts</Name>
+            <ParameterKey>helios1_e1_edist_n</ParameterKey>
+            <Description>Electron counts over energy and azimut</Description>
+            <Ucd/>
+             <Units>keV/((cm^2-s-sr-keV))</Units> 
+            <UnitsConversion/>                           
+            <RenderingHints>
+                <DisplayType>Spectrogram</DisplayType>
+            </RenderingHints>                   
+        </Parameter>
+         <Parameter>
+            <Name>e- pdf</Name>
+            <ParameterKey>helios1_e1_edist_p</ParameterKey>
+            <Description>Electron pdf over energy and azimut</Description>
+            <Ucd/>
+             <Units>keV/((cm^2-s-sr-keV))</Units> 
+            <UnitsConversion/>                           
+            <RenderingHints>
+                <DisplayType>Spectrogram</DisplayType>
+            </RenderingHints>                   
+        </Parameter>
+         <Parameter>
+            <Name>e- vx</Name>
+            <ParameterKey>helios1_e1_edist_velx</ParameterKey>
+            <Description>Electron vx over energy and azimut</Description>
+            <Ucd/>
+             <Units>km/h</Units> 
+            <UnitsConversion/>                           
+            <RenderingHints>
+                <DisplayType>Spectrogram</DisplayType>
+            </RenderingHints>                   
+        </Parameter>
+         <Parameter>
+            <Name>e- vy</Name>
+            <ParameterKey>helios1_e1_edist_vely</ParameterKey>
+            <Description>Electron vy over energy and azimut</Description>
+            <Ucd/>
+             <Units>km/h</Units> 
+            <UnitsConversion/>                           
+            <RenderingHints>
+                <DisplayType>Spectrogram</DisplayType>
+            </RenderingHints>                   
+        </Parameter>
+         <Parameter>
+            <Name>e- |v|</Name>
+            <ParameterKey>helios1_e1_edist_vmag</ParameterKey>
+            <Description>Electron |v| over energy and azimut</Description>
+            <Ucd/>
+             <Units>km/h</Units> 
+            <UnitsConversion/>                           
+            <RenderingHints>
+                <DisplayType>Spectrogram</DisplayType>
+            </RenderingHints>                   
+        </Parameter>
+         <Parameter>
+            <Name>e- phi</Name>
+            <ParameterKey>helios1_e1_edist_ph</ParameterKey>
+            <Description>Electron phi over energy and azimut</Description>
+            <Ucd/>
+             <Units>degrees</Units> 
+            <UnitsConversion/>                           
+            <RenderingHints>
+                <DisplayType>Spectrogram</DisplayType>
+            </RenderingHints>                   
+        </Parameter>
+         <Parameter>
+            <Name>e- energy</Name>
+            <ParameterKey>helios1_e1_edist_ee</ParameterKey>
+            <Description>Electron energy over energy and azimut</Description>
+            <Ucd/>
+             <Units>eV</Units> 
+            <UnitsConversion/>                           
+            <RenderingHints>
+                <DisplayType>Spectrogram</DisplayType>
+            </RenderingHints>                   
+        </Parameter>
+
+</NumericalData>
+</Spase>
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