diff --git a/NumericalData/AMDA/Rosetta/LAP/ros-lap-asw.xml b/NumericalData/AMDA/Rosetta/LAP/ros-lap-asw.xml
index bd3647b..835f1ef 100644
--- a/NumericalData/AMDA/Rosetta/LAP/ros-lap-asw.xml
+++ b/NumericalData/AMDA/Rosetta/LAP/ros-lap-asw.xml
@@ -23,6 +23,10 @@ potential. Timestamps represent the middle of the corresponding sweeps.</Descrip
                 <Name>RPC LAP User Guide</Name>
                 <URL>http://amda.irap.omp.eu/help/parameters/RO-IRFU-LAP-UG.PDF</URL>
             </InformationURL>
+            <InformationURL>
+                <Name>ROSETTA RPC-LAP to Planetary Science Archive Interface Control Document</Name>
+                <URL>http://amda.irap.omp.eu/help/parameters/RO-IRFU-LAP-EAICD_2_0_1_PDF_A.PDF</URL>
+            </InformationURL>
         </ResourceHeader>
         <AccessInformation>
             <RepositoryID>spase://SMWG/Repository/CDPP/AMDA</RepositoryID>
diff --git a/NumericalData/AMDA/Rosetta/LAP/ros-lap-efl.xml b/NumericalData/AMDA/Rosetta/LAP/ros-lap-efl.xml
new file mode 100644
index 0000000..5e63633
--- /dev/null
+++ b/NumericalData/AMDA/Rosetta/LAP/ros-lap-efl.xml
@@ -0,0 +1,115 @@
+<?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/Rosetta/LAP/ros-lap-efl</ResourceID>
+        <ResourceHeader>
+            <ResourceName>e-field component (EFL)</ResourceName>
+            <AlternateName>Electric field component, calculated on ground by
+taking the difference between floating probe measurements on both probes and
+dividing by distance, (V_P2-V_P1)/L. Positive value refers to electric field 
+pointing in the direction from probe 1 to probe 2.</AlternateName>
+            <ReleaseDate>2016-10-15T14:08:29Z</ReleaseDate>
+            <Description>
+The two LAP probes could be used to measure the component of the electric field along their 
+separation vector, by measuring the voltage of them, taking the difference and dividing by the 
+separation distance (5.0 m). Each probe could be fed by a bias current as is typically done on 
+electric field instruments in tenuous plasmas, or be disconnected from the bias circuitry to 
+ensure a good zero bias current (floating probes) as is typically done on sounding rockets. 
+Bias currents were used in the early part of the mission, but when the comet ionosphere 
+developed, the floating mode was found to give much more consistent data. Only data from
+the floating mode have been used for providing E-field data, and only when both probes are 
+sunlit.
+
+The booms are not equal in length (2.24 and 1.62 m) and mounted on a big spacecraft (solar 
+panel wingspan 32 m), so one cannot expect LAP to provide a useful DC electric field estimate. 
+A moving average of the E-field over 32 s is therefore subtracted from the data in the EFL files. 
+The effective bandwidth of the data therefore is about 0.03 Hz to 20 Hz, the upper
+limit set by the analog anti-aliasing filters. Note that the filtering may distort the lowest
+frequencies. 
+
+There are no external comparison data for assessing the absolute accuracy of the LAP E-field 
+measurements. The data themselves look very clean and well behaved [Karlsson et al., 2017; 
+André et al, 2017], with very little of common mode signal remaining, despite the s/c poten tial 
+being both high and highly variable. The technique with floating probes is proven on numerous 
+sounding rockets in the terrestrial ionosphere [Maynard, 1998].
+</Description>
+            <Contact>       
+                <PersonID>spase://CDPP/Person/Anders.Eriksson</PersonID>
+                <Role>PrincipalInvestigator</Role>
+            </Contact>
+            <Contact>       
+                <PersonID>spase://CDPP/Person/Erik.Johansson</PersonID>
+                <Role>DataProducer</Role>
+            </Contact>
+            <InformationURL>
+                <Name>RPC LAP User Guide</Name>
+                <URL>http://amda.irap.omp.eu/help/parameters/RO-IRFU-LAP-UG.PDF</URL>
+            </InformationURL> 
+            <InformationURL>
+                <Name>ROSETTA RPC-LAP to Planetary Science Archive Interface Control Document</Name>
+                <URL>http://amda.irap.omp.eu/help/parameters/RO-IRFU-LAP-EAICD_2_0_1_PDF_A.PDF</URL>
+            </InformationURL>
+        </ResourceHeader>
+        <AccessInformation>
+            <RepositoryID>spase://SMWG/Repository/CDPP/AMDA</RepositoryID>
+            <Availability>Online</Availability>
+            <AccessRights>Restricted</AccessRights>
+            <AccessURL>
+                <URL>http://amda.cdpp.eu</URL>
+            </AccessURL>
+            <Format>NetCDF</Format>
+        </AccessInformation>
+        <ProviderName>PSA</ProviderName>  
+        <ProviderResourceName>RO-C-RPCLAP-5-xxx-DERIV2-V1.0</ProviderResourceName>
+        <InstrumentID>spase://CDPP/Instrument/AMDA/Rosetta/LAP</InstrumentID>
+        <MeasurementType>ThermalPlasma</MeasurementType>
+        <TemporalDescription>
+            <TimeSpan>
+                <StartDate>2014-03-24T08:12:59Z</StartDate>
+                <StopDate>2016-09-30T10:31:16Z</StopDate>
+            </TimeSpan>
+            <Cadence_Min>PT0.05S</Cadence_Min>
+            <Cadence_Max>PT35S</Cadence_Max>
+        </TemporalDescription>
+        <Parameter>
+            <Name>e-field comp</Name>
+            <ParameterKey>ros_lap_efl</ParameterKey>
+            <Description>Electric field component, calculated on ground by 
+                taking the difference between floating probe measurements on both probes and 
+                dividing by distance, (V_P2-V_P1)/L. Positive value refers to electric field 
+                pointing in the direction from probe 1 to probe 2.</Description>
+            <Ucd/>
+            <Units>mV/m</Units>
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints>
+            <FillValue>-1.e+09</FillValue>
+        </Parameter>        
+        <Parameter>
+            <Name>sampling conf</Name>
+            <ParameterKey>ros_lap_efl_s</ParameterKey>
+            <Description>Number that describes the exact combination of onboard 
+s/w averaging and downsampling. The exact values are pointers into a table 
+that describes both the number of samples that are averaged over and the 
+downsampling rate</Description>
+            <Ucd/>
+            <Units/>         
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints> 
+        </Parameter>
+        <Parameter>
+            <Name>quality flag</Name>
+            <ParameterKey>ros_lap_efl_f</ParameterKey>
+            <Description>Quality flag constructed as the sum of multiple terms, 
+depending on what quality related effects are present. Each digit is either in 
+the range 0 (best) to 7 (worst), or 9 (not used).</Description>
+            <Ucd/>
+            <Units/>         
+            <RenderingHints>
+                <DisplayType>TimeSeries</DisplayType>
+            </RenderingHints> 
+        </Parameter>            
+     </NumericalData>
+</Spase>
diff --git a/NumericalData/AMDA/Rosetta/LAP/ros-lap-ned.xml b/NumericalData/AMDA/Rosetta/LAP/ros-lap-ned.xml
index 414d412..d9a54f7 100644
--- a/NumericalData/AMDA/Rosetta/LAP/ros-lap-ned.xml
+++ b/NumericalData/AMDA/Rosetta/LAP/ros-lap-ned.xml
@@ -32,6 +32,10 @@ does not prevent plasma electrons from reaching the Langmuir probes.
                 <Name>RPC LAP User Guide</Name>
                 <URL>http://amda.irap.omp.eu/help/parameters/RO-IRFU-LAP-UG.PDF</URL>
             </InformationURL>
+               <InformationURL>
+                <Name>ROSETTA RPC-LAP to Planetary Science Archive Interface Control Document</Name>
+                <URL>http://amda.irap.omp.eu/help/parameters/RO-IRFU-LAP-EAICD_2_0_1_PDF_A.PDF</URL>
+            </InformationURL>
         </ResourceHeader>
         <AccessInformation>
             <RepositoryID>spase://SMWG/Repository/CDPP/AMDA</RepositoryID>
diff --git a/NumericalData/AMDA/Rosetta/LAP/ros-lap-nel.xml b/NumericalData/AMDA/Rosetta/LAP/ros-lap-nel.xml
index 20ad3a9..6256c07 100644
--- a/NumericalData/AMDA/Rosetta/LAP/ros-lap-nel.xml
+++ b/NumericalData/AMDA/Rosetta/LAP/ros-lap-nel.xml
@@ -24,6 +24,10 @@ measurements or floating potential measurements on one probe. A value of
                 <Name>RPC LAP User Guide</Name>
                 <URL>http://amda.irap.omp.eu/help/parameters/RO-IRFU-LAP-UG.PDF</URL>
             </InformationURL>
+               <InformationURL>
+                <Name>ROSETTA RPC-LAP to Planetary Science Archive Interface Control Document</Name>
+                <URL>http://amda.irap.omp.eu/help/parameters/RO-IRFU-LAP-EAICD_2_0_1_PDF_A.PDF</URL>
+            </InformationURL>
         </ResourceHeader>
         <AccessInformation>
             <RepositoryID>spase://SMWG/Repository/CDPP/AMDA</RepositoryID>
diff --git a/NumericalData/AMDA/Rosetta/LAP/ros-lap-usc.xml b/NumericalData/AMDA/Rosetta/LAP/ros-lap-usc.xml
index 7a3991b..c7201b7 100644
--- a/NumericalData/AMDA/Rosetta/LAP/ros-lap-usc.xml
+++ b/NumericalData/AMDA/Rosetta/LAP/ros-lap-usc.xml
@@ -34,6 +34,10 @@
                 <Name>RPC LAP User Guide</Name>
                 <URL>http://amda.irap.omp.eu/help/parameters/RO-IRFU-LAP-UG.PDF</URL>
             </InformationURL>
+            <InformationURL>
+                <Name>ROSETTA RPC-LAP to Planetary Science Archive Interface Control Document</Name>
+                <URL>http://amda.irap.omp.eu/help/parameters/RO-IRFU-LAP-EAICD_2_0_1_PDF_A.PDF</URL>
+            </InformationURL>
         </ResourceHeader>
         <AccessInformation>
             <RepositoryID>spase://SMWG/Repository/CDPP/AMDA</RepositoryID>
--
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