diff --git a/Instrument/AMDA/Giotto/RPA.xml b/Instrument/AMDA/Giotto/RPA.xml
new file mode 100644
index 0000000..1a95000
--- /dev/null
+++ b/Instrument/AMDA/Giotto/RPA.xml
@@ -0,0 +1,20 @@
+<?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/Giotto/RPA</ResourceID>
+    <ResourceHeader>
+      <ResourceName>RPA</ResourceName>
+      <AlternateName>Reme Copernic Plasma Experiment</AlternateName>
+      <ReleaseDate>2009-05-20T21:10:13Z</ReleaseDate>
+      <Description></Description>
+      <Contact>       
+        <PersonID></PersonID>
+        <Role>MetadataContact</Role>
+      </Contact>
+    </ResourceHeader>
+   <InstrumentType>Spectrometer</InstrumentType>
+    <InvestigationName></InvestigationName>
+    <ObservatoryID>spase://CDPP/Observatory/AMDA/Giotto</ObservatoryID>
+  </Instrument>
+</Spase>
diff --git a/NumericalData/AMDA/Giotto/Ephemeris/gio-orb-comet.xml b/NumericalData/AMDA/Giotto/Ephemeris/gio-orb-comet.xml
index 8f045f2..11b9bf7 100644
--- a/NumericalData/AMDA/Giotto/Ephemeris/gio-orb-comet.xml
+++ b/NumericalData/AMDA/Giotto/Ephemeris/gio-orb-comet.xml
@@ -4,7 +4,7 @@
   <NumericalData>
     <ResourceID>spase://CDPP/NumericalData/AMDA/Giotto/Ephemeris/gio-orb-comet</ResourceID>
     <ResourceHeader>
-      <ResourceName>Orbit</ResourceName>
+      <ResourceName>orbit halley</ResourceName>
       <ReleaseDate>2015-10-22T15:25:29Z</ReleaseDate>
       <Description/>
       <Contact>
@@ -19,7 +19,7 @@
       <AccessURL>
         <URL>http://amda.cdpp.eu</URL>
       </AccessURL>
-      <Format>NetCDF</Format>
+      <Format>Text</Format>
     </AccessInformation>
     <ProviderName>PDS</ProviderName>
     <InstrumentID>spase://CDPP/Instrument/AMDA/Giotto/Ephemeris</InstrumentID>
diff --git a/NumericalData/AMDA/Giotto/RPA/gio-rpa1-corr.xml b/NumericalData/AMDA/Giotto/RPA/gio-rpa1-corr.xml
index 86888af..85138aa 100644
--- a/NumericalData/AMDA/Giotto/RPA/gio-rpa1-corr.xml
+++ b/NumericalData/AMDA/Giotto/RPA/gio-rpa1-corr.xml
@@ -4,7 +4,7 @@
   <NumericalData>
     <ResourceID>spase://CDPP/NumericalData/AMDA/Giotto/RPA/gio-rpa1-corr</ResourceID>
     <ResourceHeader>
-      <ResourceName>Electron Density</ResourceName>
+      <ResourceName>density elec</ResourceName>
       <ReleaseDate>2015-10-22T15:25:29Z</ReleaseDate>
       <Description/>
       <Contact>
@@ -22,7 +22,7 @@
       <Format>NetCDF</Format>
     </AccessInformation>
     <ProviderName>IRAP</ProviderName>
-    <InstrumentID>spase://CDPP/Instrument/AMDA/Giotto/Ephemeris</InstrumentID>
+    <InstrumentID>spase://CDPP/Instrument/AMDA/Giotto/RPA</InstrumentID>
     <MeasurementType>ThermalPlasma</MeasurementType>
     <TemporalDescription>
       <TimeSpan>
diff --git a/NumericalData/AMDA/MESSENGER/MAG/Mercury_Orbit/mes-mag-orbit60.xml b/NumericalData/AMDA/MESSENGER/MAG/Mercury_Orbit/mes-mag-orbit60.xml
index 437c870..18dae1a 100644
--- a/NumericalData/AMDA/MESSENGER/MAG/Mercury_Orbit/mes-mag-orbit60.xml
+++ b/NumericalData/AMDA/MESSENGER/MAG/Mercury_Orbit/mes-mag-orbit60.xml
@@ -31,8 +31,8 @@
         <MeasurementType>MagneticField</MeasurementType>
         <TemporalDescription>
             <TimeSpan>
-                <StartDate>2011-03-23T17:21:20Z</StartDate>
-                <StopDate>2013-03-18T00:00:00Z</StopDate>
+                <StartDate>2011-03-23T15:37:00Z</StartDate>
+                <StopDate>2000-01-01T00:00:00Z</StopDate>
             </TimeSpan>
             <Cadence>PT60S</Cadence>
         </TemporalDescription>
--
libgit2 0.21.2