diff --git a/Instrument/AMDA/MMS1/Ephemeris.xml b/Instrument/AMDA/MMS1/Ephemeris.xml
index ed4993c..fd7c534 100644
--- a/Instrument/AMDA/MMS1/Ephemeris.xml
+++ b/Instrument/AMDA/MMS1/Ephemeris.xml
@@ -9,8 +9,12 @@
       <ReleaseDate>2017-02-04T15:37:46Z</ReleaseDate>
       <Description></Description>
       <Contact>
-        <PersonID>spase://CDPP/Person/</PersonID>
-        <Role>TechnicalContact</Role>
+        <PersonID>spase://CDPP/Person/M.G.Henderson</PersonID>
+        <Role>PrincipalInvestigator</Role>
+      </Contact>
+      <Contact>
+        <PersonID>spase://CDPP/Person/S.K.Morley</PersonID>
+        <Role>PrincipalInvestigator</Role>
       </Contact>    
     </ResourceHeader>
     <InstrumentType>Platform</InstrumentType>
diff --git a/Instrument/AMDA/MMS1/FGM.xml b/Instrument/AMDA/MMS1/FGM.xml
index bff3c64..22d7c92 100644
--- a/Instrument/AMDA/MMS1/FGM.xml
+++ b/Instrument/AMDA/MMS1/FGM.xml
@@ -18,8 +18,16 @@ rotation axis allows accurate monitoring of the zero levels along the rotation a
 survey (8 samples per second) outside of the Region of Interest (ROI), and fast survey (16 samples per second) inside the ROI. 
 Within the ROI burst mode data (128 samples per second) are also acquired.</Description>
       <Contact>
-        <PersonID>spase://CDPP/Person/</PersonID>
-        <Role>TechnicalContact</Role>
+        <PersonID>spase://CDPP/Person/James.L.Burch</PersonID>
+        <Role>PrincipalInvestigator</Role>
+      </Contact>  
+      <Contact>
+        <PersonID>spase://SMWG/Person/Christopher.T.Russell</PersonID>
+        <Role>PrincipalInvestigator</Role>
+      </Contact>
+      <Contact>
+        <PersonID>spase://CDPP/Person/W.Magnus</PersonID>
+        <Role>PrincipalInvestigator</Role>
       </Contact>    
     </ResourceHeader>
     <InstrumentType>Magnetometer</InstrumentType>
diff --git a/Instrument/AMDA/MMS1/FPI.xml b/Instrument/AMDA/MMS1/FPI.xml
index c49551b..33d617e 100644
--- a/Instrument/AMDA/MMS1/FPI.xml
+++ b/Instrument/AMDA/MMS1/FPI.xml
@@ -9,8 +9,12 @@
       <ReleaseDate>2017-02-04T15:37:46Z</ReleaseDate>
       <Description> </Description>
       <Contact>
-        <PersonID>spase://CDPP/Person/</PersonID>
-        <Role>TechnicalContact</Role>
+        <PersonID>spase://CDPP/Person/James.L.Burch</PersonID>
+        <Role>PrincipalInvestigator</Role>
+      </Contact>
+      <Contact>
+        <PersonID>spase://CDPP/Person/B.Giles</PersonID>
+        <Role>PrincipalInvestigator</Role>
       </Contact>    
     </ResourceHeader>
     <InstrumentType>ElectrostaticAnalyser</InstrumentType>
diff --git a/Instrument/AMDA/MMS1/HPCA.xml b/Instrument/AMDA/MMS1/HPCA.xml
new file mode 100644
index 0000000..c193b2c
--- /dev/null
+++ b/Instrument/AMDA/MMS1/HPCA.xml
@@ -0,0 +1,24 @@
+<?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_2_6.xsd">
+  <Version>2.2.6</Version>
+  <Instrument>
+    <ResourceID>spase://CDPP/Instrument/AMDA/MMS1/HPCA</ResourceID>
+    <ResourceHeader>
+      <ResourceName>HPCA</ResourceName>
+      <AlternateName>Hot Plasma Composition Analyzer</AlternateName>
+      <ReleaseDate>2017-02-04T15:37:46Z</ReleaseDate>
+      <Description> </Description>
+      <Contact>
+        <PersonID>spase://CDPP/Person/James.L.Burch</PersonID>
+        <Role>PrincipalInvestigator</Role>
+      </Contact>  
+      <Contact>
+        <PersonID>spase://CDPP/Person/S.Fuselier</PersonID>
+        <Role>PrincipalInvestigator</Role>
+      </Contact>    
+    </ResourceHeader>
+    <InstrumentType>MassSpectrometer</InstrumentType>
+    <InvestigationName/>
+    <ObservatoryID>spase://CDPP/Observatory/AMDA/MMS1</ObservatoryID>
+  </Instrument>
+</Spase>
diff --git a/NumericalData/AMDA/MMS/MMS1/HPCA/mms1-hpca-moms.xml b/NumericalData/AMDA/MMS/MMS1/HPCA/mms1-hpca-moms.xml
new file mode 100644
index 0000000..4565d1c
--- /dev/null
+++ b/NumericalData/AMDA/MMS/MMS1/HPCA/mms1-hpca-moms.xml
@@ -0,0 +1,336 @@
+<?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://cdpp.irap.omp.eu/AMDA-NG/public/schemas/spase-amda-1_2_0.xsd">
+    <Version>2.2.6</Version>
+    <NumericalData>
+        <ResourceID>spase://CDPP/NumericalData/AMDA/MMS/MMS1/HPCA/mms1-hpca-moms</ResourceID>
+        <ResourceHeader>
+            <ResourceName>ions</ResourceName>
+            <AlternateName>ion moments : survey mode</AlternateName>
+            <ReleaseDate>2017-01-16T11:50:00</ReleaseDate>
+            <Description> </Description>         
+            <Contact>
+                <PersonID>spase://CDPP/Person/James.L.Burch</PersonID>
+                <Role>PrincipalInvestigator</Role>
+            </Contact>>
+        </ResourceHeader>
+        <AccessInformation>
+            <RepositoryID>spase://SMWG/Repository/CDPP/AMDA</RepositoryID>
+            <Availability>Online</Availability>
+            <AccessRights>Open</AccessRights>
+            <AccessURL>
+                <Name>AMDA at CDPP</Name>
+                <URL>amda.cdpp.eu</URL>                
+            </AccessURL>
+            <Format>NetCDF</Format>
+        </AccessInformation>
+        <ProviderName>IRAP</ProviderName>
+        <InstrumentID>spase://CDPP/Instrument/AMDA/MMS1/HPCA</InstrumentID>
+        <MeasurementType>MagneticField</MeasurementType>
+        <TemporalDescription>
+            <TimeSpan>
+                <StartDate>2000-08-22T00:00:00Z</StartDate>
+                <StopDate>2019-01-14T15:58:00Z</StopDate>
+            </TimeSpan>
+            <Cadence>PT10S</Cadence>          
+        </TemporalDescription> 
+         <Parameter>
+            <Name>science mode</Name>
+            <ParameterKey>mms1_hpca_mode</ParameterKey>
+            <Description/>
+            <Ucd/>
+            <Units/>            
+            <UnitsConversion/>                           
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>                   
+        </Parameter> 
+        <Parameter>
+            <Name>b_gse spin</Name>
+            <ParameterKey>mms1_hpca_bgse</ParameterKey>
+            <Description/>
+            <Ucd/>
+            <Units>nT</Units>             
+            <UnitsConversion/>      
+            <CoordinateSystem>
+                <CoordinateRepresentation>Cartesian</CoordinateRepresentation>
+                <CoordinateSystemName>GSE</CoordinateSystemName>
+            </CoordinateSystem>            
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <Structure>
+                <Size>3</Size>
+                <Element>
+                    <Name>bx</Name>
+                    <Qualifier>Component.I</Qualifier>
+                    <Index>1</Index>
+                    <ParameterKey>mms1_hpca_bvgse(0)</ParameterKey>                   
+                </Element>
+                <Element>
+                    <Name>by</Name>
+                    <Qualifier>Component.J</Qualifier>
+                    <Index>2</Index>
+                    <ParameterKey>mms1_hpca_bgse(1)</ParameterKey>                   
+                </Element>
+                <Element>
+                    <Name>bz</Name>
+                    <Qualifier>Component.K</Qualifier>
+                    <Index>3</Index>
+                    <ParameterKey>mms1_hpca_bgse(2)</ParameterKey>                  
+                </Element>
+            </Structure>               
+        </Parameter> 
+        <Parameter>
+            <Name>|b| spin</Name>
+            <ParameterKey>mms1_hpca_btot</ParameterKey>
+            <Description/>
+            <Ucd/>
+            <Units>nT</Units>             
+            <UnitsConversion/>                           
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>                   
+        </Parameter>   
+        <Parameter>
+            <Name>h+ density</Name>
+            <ParameterKey>mms1_hplus_n</ParameterKey>
+            <Description/>
+            <Ucd/>
+            <Units>cm^-3</Units>             
+            <UnitsConversion/>                           
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>                   
+        </Parameter>          
+        <Parameter>
+            <Name>h+ v_gse</Name>
+            <ParameterKey>mms1_hplus_vgse</ParameterKey>
+            <Description/>
+            <Ucd/>
+            <Units>km/s</Units>             
+            <UnitsConversion/>      
+            <CoordinateSystem>
+                <CoordinateRepresentation>Cartesian</CoordinateRepresentation>
+                <CoordinateSystemName>GSE</CoordinateSystemName>
+            </CoordinateSystem>            
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <Structure>
+                <Size>3</Size>
+                <Element>
+                    <Name>vx</Name>
+                    <Qualifier>Component.I</Qualifier>
+                    <Index>1</Index>
+                    <ParameterKey>mms1_hplus_vgse(0)</ParameterKey>                   
+                </Element>
+                <Element>
+                    <Name>vy</Name>
+                    <Qualifier>Component.J</Qualifier>
+                    <Index>2</Index>
+                    <ParameterKey>mms1_hplus_vgse(1)</ParameterKey>                   
+                </Element>
+                <Element>
+                    <Name>vz</Name>
+                    <Qualifier>Component.K</Qualifier>
+                    <Index>3</Index>
+                    <ParameterKey>mms1_hplus_vgse(2)</ParameterKey>                  
+                </Element>
+            </Structure>               
+        </Parameter>
+        <Parameter>
+            <Name>h+ v_para_gse</Name>
+            <ParameterKey>mms1_hplus_vpara_gse</ParameterKey>
+            <Description/>
+            <Ucd/>
+            <Units>km/s</Units>             
+            <UnitsConversion/>      
+            <CoordinateSystem>
+                <CoordinateRepresentation>Cartesian</CoordinateRepresentation>
+                <CoordinateSystemName>GSE</CoordinateSystemName>
+            </CoordinateSystem>            
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <Structure>
+                <Size>3</Size>
+                <Element>
+                    <Name>vx</Name>
+                    <Qualifier>Component.I</Qualifier>
+                    <Index>1</Index>
+                    <ParameterKey>mms1_hplus_vpara_gse(0)</ParameterKey>                   
+                </Element>
+                <Element>
+                    <Name>vy</Name>
+                    <Qualifier>Component.J</Qualifier>
+                    <Index>2</Index>
+                    <ParameterKey>mms1_hplus_vpara_gse(1)</ParameterKey>                   
+                </Element>
+                <Element>
+                    <Name>vz</Name>
+                    <Qualifier>Component.K</Qualifier>
+                    <Index>3</Index>
+                    <ParameterKey>mms1_hplus_vpara_gse(2)</ParameterKey>                  
+                </Element>
+            </Structure>               
+        </Parameter> 
+        <Parameter>
+            <Name>h+ |v_para|</Name>
+            <ParameterKey>mms1_hplus_vpara_tot</ParameterKey>
+            <Description/>
+            <Ucd/>
+            <Units>km/s</Units>             
+            <UnitsConversion/>                           
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>                   
+        </Parameter> 
+        <Parameter>
+            <Name>h+ v_perp_gse</Name>
+            <ParameterKey>mms1_hplus_vperp_gse</ParameterKey>
+            <Description/>
+            <Ucd/>
+            <Units>km/s</Units>             
+            <UnitsConversion/>      
+            <CoordinateSystem>
+                <CoordinateRepresentation>Cartesian</CoordinateRepresentation>
+                <CoordinateSystemName>GSE</CoordinateSystemName>
+            </CoordinateSystem>            
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <Structure>
+                <Size>3</Size>
+                <Element>
+                    <Name>vx</Name>
+                    <Qualifier>Component.I</Qualifier>
+                    <Index>1</Index>
+                    <ParameterKey>mms1_hplus_vperp_gse(0)</ParameterKey>                   
+                </Element>
+                <Element>
+                    <Name>vy</Name>
+                    <Qualifier>Component.J</Qualifier>
+                    <Index>2</Index>
+                    <ParameterKey>mms1_hplus_vperp_gse(1)</ParameterKey>                   
+                </Element>
+                <Element>
+                    <Name>vz</Name>
+                    <Qualifier>Component.K</Qualifier>
+                    <Index>3</Index>
+                    <ParameterKey>mms1_hplus_vperp_gse(2)</ParameterKey>                  
+                </Element>
+            </Structure>               
+        </Parameter> 
+        <Parameter>
+            <Name>h+ |v_perp|</Name>
+            <ParameterKey>mms1_hplus_vperp_tot</ParameterKey>
+            <Description/>
+            <Ucd/>
+            <Units>km/s</Units>             
+            <UnitsConversion/>                           
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>                   
+        </Parameter>   
+         <Parameter>
+            <Name>h+ temperature</Name>
+            <ParameterKey>mms1_hplus_t</ParameterKey>
+            <Description/>
+            <Ucd/>
+            <Units>eV</Units>             
+            <UnitsConversion/>                           
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>                   
+        </Parameter>
+        <Parameter>
+            <Name>h+ t_para</Name>
+            <ParameterKey>mms1_hplus_tpara</ParameterKey>
+            <Description/>
+            <Ucd/>
+            <Units>eV</Units>             
+            <UnitsConversion/>                           
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>                   
+        </Parameter> 
+        <Parameter>
+            <Name>h+ t_perp</Name>
+            <ParameterKey>mms1_hplus_tperp</ParameterKey>
+            <Description/>
+            <Ucd/>
+            <Units>eV</Units>             
+            <UnitsConversion/>                           
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>                   
+        </Parameter> 
+         <Parameter>
+            <Name>h+ pressure_gse</Name>
+            <ParameterKey>mms1_hplus_press</ParameterKey>
+            <Description></Description> 
+            <Ucd>phys.pressure</Ucd>
+            <Units>nPa</Units>
+            <CoordinateSystem>
+                <CoordinateRepresentation>Cartesian</CoordinateRepresentation>
+                <CoordinateSystemName>GSE</CoordinateSystemName>
+            </CoordinateSystem>            
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <Structure>
+                <Size>9</Size>
+                <Element>
+                    <Name>xx</Name>
+                    <Index>1</Index>
+                    <ParameterKey>mms1_hplus_press(0)</ParameterKey>
+                </Element>
+                <Element>
+                    <Name>xy</Name>
+                    <Index>2</Index>
+                    <ParameterKey>mms1_hplus_press(1)</ParameterKey>
+                </Element>
+                <Element>
+                    <Name>xz</Name>
+                    <Index>3</Index>
+                    <ParameterKey>mms1_hplus_press(2)</ParameterKey>
+                </Element>
+                <Element>
+                    <Name>yx</Name>
+                    <Index>4</Index>
+                    <ParameterKey>mms1_hplus_press(3)</ParameterKey>
+                </Element>
+                <Element>
+                    <Name>yy</Name>
+                    <Index>5</Index>
+                    <ParameterKey>mms1_hplus_press(4)</ParameterKey>
+                </Element>
+                <Element>
+                    <Name>yz</Name>
+                    <Index>6</Index>
+                    <ParameterKey>mms1_hplus_press(5)</ParameterKey>
+                </Element>
+                <Element>
+                    <Name>zx</Name>
+                    <Index>7</Index>
+                    <ParameterKey>mms1_hplus_press(6)</ParameterKey>
+                </Element>
+                <Element>
+                    <Name>zy</Name>
+                    <Index>8</Index>
+                    <ParameterKey>mms1_hplus_press(7)</ParameterKey>
+                </Element>
+                <Element>
+                    <Name>zz</Name>
+                    <Index>9</Index>
+                    <ParameterKey>mms1_hplus_press(8)</ParameterKey>
+                </Element>
+            </Structure>
+            <Particle>
+                <ParticleType>Proton</ParticleType>
+                <Qualifier>Tensor</Qualifier>
+                <ParticleQuantity>Pressure</ParticleQuantity>
+            </Particle>
+        </Parameter>       
+    </NumericalData>
+</Spase>
--
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