diff --git a/Instrument/CDPP-AMDA/JASON3/AMBRE.xml b/Instrument/CDPP-AMDA/JASON3/AMBRE.xml
new file mode 100644
index 0000000..85a24e7
--- /dev/null
+++ b/Instrument/CDPP-AMDA/JASON3/AMBRE.xml
@@ -0,0 +1,47 @@
+<?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://amda.irap.omp.eu/public/schemas/spase-2_3_1.xsd">
+  <Version>2.3.1</Version>
+  <Instrument>
+    <ResourceID>spase://CNES/Instrument/CDPP-AMDA/JASON3/AMBRE</ResourceID>
+    <ResourceHeader>
+      <ResourceName>AMBRE</ResourceName>
+      <AlternateName>Active Monitor Box of Electrostatic Risks</AlternateName>
+      <ReleaseDate>2020-09-30T21:10:13Z</ReleaseDate>
+      <Description>The AMBRE experiment onboard the ocean topography mapper JASON-3 aims at measuring 
+        the spacecraft potential as well as auroral particle precipitation using two top-hat analyzers 
+        for electrons and ions in the 20 eV–28 keV energy range. The JASON-3 spacecraft has a nearly 
+        circular orbit at an altitude of 1,336 km with an inclination of 66°, at times probing the equatorward 
+        part of the auroral oval in a nearly tangential manner upon leaving the outer radiation belt.
+
+        AMBRE consists of two coupled top-hat analyzers, one for ions and the other for electrons in the 20 eV–28 keV 
+        energy range. The field of view of both spectrometers is 180° × 6° centered on the zenith. The 180° plane 
+        of view is divided into four anodes, the two central ones (sectors 2 and 3) looking at precipitating 
+        particles while the two side ones (sectors 1 and 4) record nearly trapped particles (note that the angular 
+        resolution of each anode is only ~35°). The geometries of both electron and ion analyzers are identical, 
+        except that the electron analyzer has an entrance grid with a transparency of 10% (Sauvaud and Payan, 2017).
+
+        The AMBRE spectrometers provide particle spectra with 128, 32, or 16 energy steps with a time resolution 
+        that varies from 0.5 to 2 s. The geometrical factor of a single anode is 1.7 · 10−3 cm2.ster.eV/eV for ions 
+        and 1.5 · 10−4 cm2.ster.eV/eV for electrons. 
+      </Description>
+      <Acknowledgement/>
+      <Contact>       
+        <PersonID>spase://SMWG/Person/Jean-Andre.C.Sauvaud</PersonID> 
+        <Role>CoInvestigator</Role>
+      </Contact>
+      <InformationURL>
+        <Name>Instrument description</Name>
+        <URL>https://ieeexplore.ieee.org/document/8788933</URL>
+      </InformationURL>
+      <InformationURL>
+        <Name>Sauvaud et al., Low-Altitude Observations of Recurrent Short-Lived keV Ion Microinjections Inside the Diffuse Auroral Zone</Name>
+        <URL>https://doi.org/10.1002/2017JA025075</URL>
+      </InformationURL>
+      <PriorID/>
+    </ResourceHeader>
+    <InstrumentType>ElectrostaticAnalyser</InstrumentType>
+    <InvestigationName/>
+    <ObservatoryID>spase://CNES/Observatory/CDPP-AMDA/JASON3</ObservatoryID>
+    <Caveats/>
+  </Instrument>
+</Spase>
diff --git a/Instrument/CDPP-AMDA/JASON3/Ephemeris.xml b/Instrument/CDPP-AMDA/JASON3/Ephemeris.xml
new file mode 100644
index 0000000..2976298
--- /dev/null
+++ b/Instrument/CDPP-AMDA/JASON3/Ephemeris.xml
@@ -0,0 +1,28 @@
+<?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://amda.irap.omp.eu/public/schemas/spase-2_3_1.xsd">
+  <Version>2.3.1</Version>
+  <Instrument>
+    <ResourceID>spase://CNES/Instrument/CDPP-AMDA/JASON3/Ephemeris</ResourceID>
+    <ResourceHeader>
+      <ResourceName>Ephemeris</ResourceName>
+      <AlternateName>JASON3 Orbit</AlternateName>
+      <ReleaseDate>2020-09-30T21:10:13Z</ReleaseDate>
+      <Description>   
+        </Description>
+      <Acknowledgement/>
+      <Contact>       
+        <PersonID>spase://SMWG/Person/Jean-Andre.C.Sauvaud</PersonID> 
+        <Role>CoInvestigator</Role>
+      </Contact>
+      <InformationURL>
+        <Name></Name>
+        <URL></URL>
+      </InformationURL>
+      <PriorID/>
+    </ResourceHeader>
+    <InstrumentType>Platform</InstrumentType>
+    <InvestigationName/>
+    <ObservatoryID>spase://CNES/Observatory/CDPP-AMDA/JASON3</ObservatoryID>
+    <Caveats/>
+  </Instrument>
+</Spase>
diff --git a/NumericalData/CDPP-AMDA/JASON3/AMBRE/jason-amb-ele.xml b/NumericalData/CDPP-AMDA/JASON3/AMBRE/jason-amb-ele.xml
new file mode 100644
index 0000000..2e34ee3
--- /dev/null
+++ b/NumericalData/CDPP-AMDA/JASON3/AMBRE/jason-amb-ele.xml
@@ -0,0 +1,166 @@
+<?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/JASON3/AMBRE/jason-amb-ele</ResourceID>
+        <ResourceHeader>
+            <ResourceName>electron counts</ResourceName>
+            <ReleaseDate>2020-10-01T12:00:00</ReleaseDate>
+            <Description>High resolution particle count rate data from AMBRE instruments ELE1, ELE2, ELE3 and ELE4 detection heads onboard JASON3 satellite </Description>
+             <Contact>       
+                 <PersonID>spase://SMWG/Person/Jean-Andre.C.Sauvaud</PersonID> 
+                 <Role>CoInvestigator</Role>
+             </Contact>              
+        </ResourceHeader>
+        <AccessInformation>
+            <RepositoryID>spase://SMWG/Repository/CNES/CDPP-AMDA</RepositoryID>
+            <AccessURL>
+                <URL>http://amda.cdpp.eu</URL>
+            </AccessURL>
+            <Format>Text</Format>
+        </AccessInformation>
+        <ProviderName>CNES</ProviderName>
+        <ProviderResourceName>
+        </ProviderResourceName>
+        <InstrumentID>spase://CNES/Instrument/CDPP-AMDA/JASON3/AMBRE</InstrumentID>
+        <MeasurementType>EnergeticParticles</MeasurementType>
+        <TemporalDescription>
+            <TimeSpan>
+                <StartDate>2016-02-08T00:00:00</StartDate>
+                <StopDate>2020-08-31T23:59:59</StopDate>
+            </TimeSpan>
+	        <Cadence>PT0.522S</Cadence>
+        </TemporalDescription>
+        <ObservedRegion>Earth.Magnetosphere</ObservedRegion>
+        <Parameter>
+            <Name>count rate ELE1</Name>
+            <ParameterKey>jason_amb_ect1</ParameterKey>
+            <Description>High resolution electron count rate data for ELE1 detection head</Description>
+            <Units>s-1</Units>
+            <RenderingHints>
+                <DisplayType>Spectrogram</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>count rate ELE2</Name>
+            <ParameterKey>jason_amb_ect2</ParameterKey>
+            <Description>High resolution electron count rate data for ELE2 detection head</Description>
+            <Units>s-1</Units>
+            <RenderingHints>
+                <DisplayType>Spectrogram</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>count rate ELE3</Name>
+            <ParameterKey>jason_amb_ect3</ParameterKey>
+            <Description>High resolution electron count rate data for ELE3 detection head</Description>
+            <Units>s-1</Units>
+            <RenderingHints>
+                <DisplayType>Spectrogram</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>count rate ELE4</Name>
+            <ParameterKey>jason_amb_ect4</ParameterKey>
+            <Description>High resolution electron count rate data for ELE4 detection head</Description>
+            <Units>s-1</Units>
+            <RenderingHints>
+                <DisplayType>Spectrogram</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>count rate ELE1234</Name>
+            <ParameterKey>jason_amb_ect1234</ParameterKey>
+            <Description>Mean of electron count rate data for ELE1, ELE2, ELE3 and ELE4 detection heads</Description>
+            <Units>s-1</Units>
+            <RenderingHints>
+                <DisplayType>Spectrogram</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>pa ELE1</Name>
+            <ParameterKey>jason_amb_epa1</ParameterKey>
+            <Description>pitch angle</Description>
+            <Units>deg</Units>
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>pa ELE2</Name>
+            <ParameterKey>jason_amb_epa2</ParameterKey>
+            <Description>pitch angle</Description>
+            <Units>deg</Units>
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>pa ELE3</Name>
+            <ParameterKey>jason_amb_epa3</ParameterKey>
+            <Description>pitch angle</Description>
+            <Units>deg</Units>
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>pa ELE4</Name>
+            <ParameterKey>jason_amb_epa4</ParameterKey>
+            <Description>pitch angle</Description>
+            <Units>deg</Units>
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>Eq pa ELE1</Name>
+            <ParameterKey>jason_amb_epaeq1</ParameterKey>
+            <Description>equatorial pitch angle</Description>
+            <Units>deg</Units>
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>Eq pa ELE2</Name>
+            <ParameterKey>jason_amb_epaeq2</ParameterKey>
+            <Description>equatorial pitch angle</Description>
+            <Units>deg</Units>
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>Eq pa ELE3</Name>
+            <ParameterKey>jason_amb_epaeq3</ParameterKey>
+            <Description>equatorial pitch angle</Description>
+            <Units>deg</Units>
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>Eq pa ELE4</Name>
+            <ParameterKey>jason_amb_epaeq4</ParameterKey>
+            <Description>equatorial pitch angle</Description>
+            <Units>deg</Units>
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+    </NumericalData>
+</Spase>
diff --git a/NumericalData/CDPP-AMDA/JASON3/AMBRE/jason-amb-ion.xml b/NumericalData/CDPP-AMDA/JASON3/AMBRE/jason-amb-ion.xml
new file mode 100644
index 0000000..775c8ba
--- /dev/null
+++ b/NumericalData/CDPP-AMDA/JASON3/AMBRE/jason-amb-ion.xml
@@ -0,0 +1,166 @@
+<?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/JASON3/AMBRE/jason-amb-ion</ResourceID>
+        <ResourceHeader>
+            <ResourceName>ion counts</ResourceName>
+            <ReleaseDate>2020-10-01T12:00:00</ReleaseDate>
+            <Description>High resolution particle count rate data from AMBRE instruments ION1, ION2, ION3 and ION4 detection heads onboard JASON3 satellite </Description>
+             <Contact>       
+                 <PersonID>spase://SMWG/Person/Jean-Andre.C.Sauvaud</PersonID> 
+                 <Role>CoInvestigator</Role>
+             </Contact>              
+        </ResourceHeader>
+        <AccessInformation>
+            <RepositoryID>spase://SMWG/Repository/CNES/CDPP-AMDA</RepositoryID>
+            <AccessURL>
+                <URL>http://amda.cdpp.eu</URL>
+            </AccessURL>
+            <Format>Text</Format>
+        </AccessInformation>
+        <ProviderName>CNES</ProviderName>
+        <ProviderResourceName>
+        </ProviderResourceName>
+        <InstrumentID>spase://CNES/Instrument/CDPP-AMDA/JASON3/AMBRE</InstrumentID>
+        <MeasurementType>EnergeticParticles</MeasurementType>
+        <TemporalDescription>
+            <TimeSpan>
+                <StartDate>2016-02-08T00:00:00</StartDate>
+                <StopDate>2020-08-31T23:59:59</StopDate>
+            </TimeSpan>
+	        <Cadence>PT0.522S</Cadence>
+        </TemporalDescription>
+        <ObservedRegion>Earth.Magnetosphere</ObservedRegion>
+        <Parameter>
+            <Name>count rate ION1</Name>
+            <ParameterKey>jason_amb_ict1</ParameterKey>
+            <Description>High resolution ion count rate data for ION1 detection head</Description>
+            <Units>s-1</Units>
+            <RenderingHints>
+                <DisplayType>Spectrogram</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>count rate ION2</Name>
+            <ParameterKey>jason_amb_ict2</ParameterKey>
+            <Description>High resolution ion count rate data for ION2 detection head</Description>
+            <Units>s-1</Units>
+            <RenderingHints>
+                <DisplayType>Spectrogram</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>count rate ION3</Name>
+            <ParameterKey>jason_amb_ict3</ParameterKey>
+            <Description>High resolution ion count rate data for ION3 detection head</Description>
+            <Units>s-1</Units>
+            <RenderingHints>
+                <DisplayType>Spectrogram</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>count rate ION4</Name>
+            <ParameterKey>jason_amb_ict4</ParameterKey>
+            <Description>High resolution ion count rate data for ION4 detection head</Description>
+            <Units>s-1</Units>
+            <RenderingHints>
+                <DisplayType>Spectrogram</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>count rate ION1234</Name>
+            <ParameterKey>jason_amb_ict1234</ParameterKey>
+            <Description>Mean of ion count rate data for ION1, ION2, ION3 and ION4 detection heads</Description>
+            <Units>s-1</Units>
+            <RenderingHints>
+                <DisplayType>Spectrogram</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>pa ION1</Name>
+            <ParameterKey>jason_amb_ipa1</ParameterKey>
+            <Description>pitch angle</Description>
+            <Units>deg</Units>
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>pa ION2</Name>
+            <ParameterKey>jason_amb_ipa2</ParameterKey>
+            <Description>pitch angle</Description>
+            <Units>deg</Units>
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>pa ION3</Name>
+            <ParameterKey>jason_amb_ipa3</ParameterKey>
+            <Description>pitch angle</Description>
+            <Units>deg</Units>
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>pa ION4</Name>
+            <ParameterKey>jason_amb_ipa4</ParameterKey>
+            <Description>pitch angle</Description>
+            <Units>deg</Units>
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>Eq pa ION1</Name>
+            <ParameterKey>jason_amb_ipaeq1</ParameterKey>
+            <Description>equatorial pitch angle</Description>
+            <Units>deg</Units>
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>Eq pa ION2</Name>
+            <ParameterKey>jason_amb_ipaeq2</ParameterKey>
+            <Description>equatorial pitch angle</Description>
+            <Units>deg</Units>
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>Eq pa ION3</Name>
+            <ParameterKey>jason_amb_ipaeq3</ParameterKey>
+            <Description>equatorial pitch angle</Description>
+            <Units>deg</Units>
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>Eq pa ION4</Name>
+            <ParameterKey>jason_amb_ipaeq4</ParameterKey>
+            <Description>equatorial pitch angle</Description>
+            <Units>deg</Units>
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+    </NumericalData>
+</Spase>
diff --git a/NumericalData/CDPP-AMDA/JASON3/AMBRE/jason-amb-mag.xml b/NumericalData/CDPP-AMDA/JASON3/AMBRE/jason-amb-mag.xml
new file mode 100644
index 0000000..8007675
--- /dev/null
+++ b/NumericalData/CDPP-AMDA/JASON3/AMBRE/jason-amb-mag.xml
@@ -0,0 +1,70 @@
+<?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/JASON3/AMBRE/jason-amb-mag</ResourceID>
+        <ResourceHeader>
+            <ResourceName>mag</ResourceName>
+            <ReleaseDate>2020-10-01T12:00:00</ReleaseDate>
+            <Description>Calculated magnetic field using ONERA-DESP library internal fields: DGRF/IGRF External field (Olson and Pfitzer, 1974)</Description>
+             <Contact>       
+                 <PersonID>spase://SMWG/Person/Jean-Andre.C.Sauvaud</PersonID> 
+                 <Role>CoInvestigator</Role>
+             </Contact>
+             <InformationURL>
+                <Name>Olson &amp; Pfitzer, 1974</Name>
+                <URL>https://doi.org/10.1029/JA079i025p03739</URL>
+            </InformationURL> 
+        </ResourceHeader>
+        <AccessInformation>
+            <RepositoryID>spase://SMWG/Repository/CNES/CDPP-AMDA</RepositoryID>
+            <AccessURL>
+                <URL>http://amda.cdpp.eu</URL>
+            </AccessURL>
+            <Format>Text</Format>
+        </AccessInformation>
+        <ProviderName>CNES</ProviderName>
+        <ProviderResourceName>
+        </ProviderResourceName>
+        <InstrumentID>spase://CNES/Instrument/CDPP-AMDA/JASON3/AMBRE</InstrumentID>
+        <MeasurementType>MagneticField</MeasurementType>
+        <TemporalDescription>
+            <TimeSpan>
+                <StartDate>2016-02-08T00:00:00</StartDate>
+                <StopDate>2020-08-31T23:59:59</StopDate>
+            </TimeSpan>
+	        <Cadence>PT0.522S</Cadence>
+        </TemporalDescription>
+        <ObservedRegion>Earth.Magnetosphere</ObservedRegion>
+        <Parameter>
+            <Name>|b|</Name>
+            <ParameterKey>jason_amb_b</ParameterKey>
+            <Description>calculated magnetic field strength</Description>
+            <Units>nT</Units>         
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>|b_eq|</Name>
+            <ParameterKey>jason_amb_beq</ParameterKey>
+            <Description>calculated magnetic field strength at magnetic equator</Description>
+            <Units>nT</Units>         
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+        <Parameter>
+            <Name>I</Name>
+            <ParameterKey>jason_amb_i</ParameterKey>
+            <Description>Longitudinal adiabatic invariant</Description>
+            <Units></Units>         
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+        </Parameter>
+    </NumericalData>
+</Spase>
diff --git a/NumericalData/CDPP-AMDA/JASON3/AMBRE/jason-amb-pos.xml b/NumericalData/CDPP-AMDA/JASON3/AMBRE/jason-amb-pos.xml
new file mode 100644
index 0000000..b1f084c
--- /dev/null
+++ b/NumericalData/CDPP-AMDA/JASON3/AMBRE/jason-amb-pos.xml
@@ -0,0 +1,113 @@
+<?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/JASON3/Ephemeris/jason-amb-pos</ResourceID>
+        <ResourceHeader>
+            <ResourceName>orbit</ResourceName>
+            <AlternateName>JASON3 position in GEO coordinates, L and L* parameters</AlternateName>
+            <ReleaseDate>2020-01-10T11:46:04Z</ReleaseDate>
+            <Description>xyz in GEO : Origin = Earth's center of mass. X = Intersec
+                tion of Greenwich meridian and geographic equator. Z = Geographic North Pole. Y = c
+                ompletes a right-handed Cartesian triad</Description>
+             <Contact>       
+                 <PersonID>spase://SMWG/Person/Jean-Andre.C.Sauvaud</PersonID> 
+                 <Role>CoInvestigator</Role>
+             </Contact>              
+        </ResourceHeader>
+        <AccessInformation>
+            <RepositoryID>spase://SMWG/Repository/CNES/CDPP-AMDA</RepositoryID>
+            <AccessURL>
+                <URL>http://amda.cdpp.eu</URL>
+            </AccessURL>
+            <Format>Text</Format>
+        </AccessInformation>
+        <ProviderName>CNES</ProviderName>
+        <ProviderResourceName>
+        </ProviderResourceName>
+        <InstrumentID>spase://CNES/Instrument/CDPP-AMDA/JASON3/Ephemeris</InstrumentID>
+        <MeasurementType>Ephemeris</MeasurementType>
+        <TemporalDescription>
+            <TimeSpan>
+                <StartDate>2016-02-08T00:00:00</StartDate>
+                <StopDate>2020-08-31T23:59:59</StopDate>
+            </TimeSpan>
+	        <Cadence>PT0.522S</Cadence>
+        </TemporalDescription>
+        <ObservedRegion>Earth.Magnetosphere</ObservedRegion>
+        <Parameter>
+            <Name>xyz_geo</Name>
+            <ParameterKey>jason_amb_xyz</ParameterKey>
+            <Ucd>pos.bodyrc;instr.obsty</Ucd>
+            <Units>km</Units>
+            <CoordinateSystem>
+                <CoordinateRepresentation>Cartesian</CoordinateRepresentation>
+                <CoordinateSystemName>GEO</CoordinateSystemName>
+            </CoordinateSystem>
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <Structure>
+                <Size>3</Size>
+                <Element>
+                    <Name>x</Name>
+                    <Index>1</Index>
+                    <ParameterKey>jason_amb_xyz(0)</ParameterKey>
+                </Element>
+                <Element>
+                    <Name>y</Name>
+                    <Index>2</Index>
+                    <ParameterKey>jason_amb_xyz(1)</ParameterKey>
+                </Element>
+                <Element>
+                    <Name>z</Name>
+                    <Index>3</Index>
+                    <ParameterKey>jason_amb_xyz(2)</ParameterKey>
+                </Element>
+            </Structure>
+            <FillValue>-1.e+31</FillValue>
+            <Support>
+                <SupportQuantity>Positional</SupportQuantity>
+            </Support>
+        </Parameter>
+        <Parameter>
+            <Name>L</Name>
+            <ParameterKey>jason_amb_l</ParameterKey>
+            <Description>Calculated McIlwain's L parameter</Description>
+            <Units>Re</Units>         
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+            <Support>
+                <SupportQuantity>Positional</SupportQuantity>
+            </Support>
+        </Parameter>
+        <Parameter>
+            <Name>L*</Name>
+            <ParameterKey>jason_amb_lstar</ParameterKey>
+            <Description>Calculated Roederer's L* parameter</Description>
+            <Units>Re</Units>         
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+            <Support>
+                <SupportQuantity>Positional</SupportQuantity>
+            </Support>
+        </Parameter>
+        <Parameter>
+            <Name>mlt</Name>
+            <ParameterKey>jason_amb_mlt</ParameterKey>
+            <Description>Calculated Magnetic Local Time</Description>
+            <Units>hours</Units>
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+31</FillValue>
+            <Support>
+                <SupportQuantity>Positional</SupportQuantity>
+            </Support>
+        </Parameter>
+    </NumericalData>
+</Spase>
diff --git a/Observatory/CDPP-AMDA/JASON3.xml b/Observatory/CDPP-AMDA/JASON3.xml
new file mode 100644
index 0000000..e1d0ff0
--- /dev/null
+++ b/Observatory/CDPP-AMDA/JASON3.xml
@@ -0,0 +1,62 @@
+<?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://amda.irap.omp.eu/public/schemas/spase-2_3_1.xsd">
+  <Version>2.3.1</Version>
+  <Observatory>
+    <ResourceID>spase://CNES/Observatory/CDPP-AMDA/JASON3</ResourceID>
+    <ResourceHeader>
+      <ResourceName>JASON3</ResourceName>
+      <AlternateName></AlternateName>
+      <ReleaseDate>2004-08-01T20:05:54Z</ReleaseDate>
+      <Description>Jason-3 is the fourth mission in U.S.-European series of satellite missions that measure the 
+        height of the ocean surface. Launched on January 17, 2016, the mission will extend the time series of 
+        ocean surface topography measurements (the hills and valleys of the ocean surface) begun by the 
+        TOPEX/Poseidon satellite mission in 1992 and continuing through the Jason-1 (launched in 2001) and 
+        the currently operating OSTM/Jason-2 (launched in 2008) missions. These measurements provide scientists 
+        with critical information about circulation patterns in the ocean and about both global and 
+        regional changes in sea level and the climate implications of a warming world.
+        
+        The primary instrument on Jason-3 is a radar altimeter. The altimeter will measure sea-level 
+        variations over the global ocean with very high accuracy (as 1.3 inches or 3.3 centimeters, with a 
+        goal of achieving 1 inch or 2.5 centimeters). Continual, long-term, reliable data of changes 
+        in ocean surface topography will be generated and will be used by scientists and operational 
+        agencies (NOAA, European weather agencies, marine operators, etc.) for scientific research and operational 
+        oceanography for the benefit of society.
+        TOPEX/Poseidon and Jason-1 were cooperative missions between NASA and the French space agency, CNES. 
+        Additional partners in the Jason-2 mission included NOAA and Eumetsat. Jason-3 continues the 
+        international cooperation, with NOAA and Eumetsat leading the efforts, along with partners NASA and CNES.
+        The mission objectives are:
+        
+        1) Provide continuity of high precision ocean topography measurements beyond TOPEX/Poseidon , 
+        JASON-1 and JASON-2
+        
+        2) Provide an operational mission to enable the continuation of multi-decadal ocean topography measurements
+        
+        3) The science requirements call for a global sea surface height to an accuracy lower than 4 cm every 10 
+        days for determining days, ocean circulation, climate change and sea level rise.
+      </Description>
+      <Contact>
+	      <PersonID></PersonID>
+		    <Role></Role>
+	    </Contact>
+	<Contact>
+        <PersonID></PersonID>
+        <Role></Role>
+      </Contact>
+      <InformationURL>
+        <URL>Jason-3 page at CNES/aviso</URL>
+        <URL>https://www.aviso.altimetry.fr/en/missions/current-missions/jason-3.html</URL>
+      </InformationURL>
+      <InformationURL>
+        <Name>Jason-3 page at NOAA</Name>
+        <URL>https://www.nesdis.noaa.gov/jason-3/</URL>
+      </InformationURL>
+    </ResourceHeader>
+    <Location>
+      <ObservatoryRegion>Earth.Magnetosphere</ObservatoryRegion>
+    </Location>
+    <OperatingSpan>
+      <StartDate>2016-02-08T00:00:00</StartDate>
+      <StopDate>2020-08-31T23:59:59</StopDate>
+    </OperatingSpan>
+  </Observatory>
+</Spase>
--
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