diff --git a/NumericalData/CDPP-AMDA/STEREO-A/Ephemeris/sta-l2-orb.xml b/NumericalData/CDPP-AMDA/STEREO-A/Ephemeris/sta-l2-orb.xml
index ce76019..e52bb97 100644
--- a/NumericalData/CDPP-AMDA/STEREO-A/Ephemeris/sta-l2-orb.xml
+++ b/NumericalData/CDPP-AMDA/STEREO-A/Ephemeris/sta-l2-orb.xml
@@ -158,7 +158,31 @@
                 <SupportQuantity>Positional</SupportQuantity>
             </Support>
         </Parameter>
+	<Parameter>
+            <Name>lon iau_sun</Name>
+            <ParameterKey>sta_lon_sun</ParameterKey>
+            <Units>deg</Units>
+            <CoordinateSystem>
+                <CoordinateRepresentation>Cartesian</CoordinateRepresentation>
+                <CoordinateSystemName>IAU_SUN</CoordinateSystemName>
+            </CoordinateSystem>
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+        </Parameter>
         <Parameter>
+            <Name>lat iau_sun</Name>
+            <ParameterKey>sta_lat_sun</ParameterKey>
+            <Units>deg</Units>
+            <CoordinateSystem>
+                <CoordinateRepresentation>Cartesian</CoordinateRepresentation>
+                <CoordinateSystemName>IAU_SUN</CoordinateSystemName>
+            </CoordinateSystem>
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+        </Parameter>       
+	<Parameter>
             <Name>lon hee</Name>
             <ParameterKey>sta_lon_hee</ParameterKey>
 	    <Units>deg</Units>
--
libgit2 0.21.2