diff --git a/Instrument/AMDA/Geotail/MGF.xml b/Instrument/AMDA/Geotail/MGF.xml
index d14e1e1..7a72c25 100644
--- a/Instrument/AMDA/Geotail/MGF.xml
+++ b/Instrument/AMDA/Geotail/MGF.xml
@@ -4,7 +4,7 @@
   <Instrument>
     <ResourceID>spase://CDPP/Instrument/AMDA/Geotail/MGF</ResourceID>
     <ResourceHeader>
-      <ResourceName>Geotail MGF</ResourceName>
+      <ResourceName>MGF</ResourceName>
       <ReleaseDate>2010-02-04T12:34:56.789</ReleaseDate>
       <Description>The objective of this experiment is to measure the magnetic field variation of the magnetotail in the frequency below 50 Hz. The MGF experiment consists of dual three-axis fluxgate magnetometers and a three-axis search coil magnetometer. Triad fluxgate sensors, which utilize a ring core geometry, are installed at the end and middle of a 6 m deployable mast. Three search coils are mounted approximately one-half of the way out on another 6 m boom together with search coils for the VLF wave in the PWI system.
             The fluxgate magnetometers are of standard design and consist of an amplifier, filter, phase sensitive detector, integrator, and a voltage-current convertor. The fluxgate magnetometers operate in seven dynamic ranges to cover various regions of the Earth's magnetosphere and the solar wind: +/-16 nT, +/-64 nT, +/-256 nT, +/-1024 nT, +/-4096 nT, +/-16384 nT, and +/-65536 nT, and supply 16 vectors/sec.
diff --git a/NumericalData/AMDA/Cassini/MAG/Saturn_Orbit/cass-mag-orb1.xml b/NumericalData/AMDA/Cassini/MAG/Saturn_Orbit/cass-mag-orb1.xml
index dcb8835..a01a61b 100644
--- a/NumericalData/AMDA/Cassini/MAG/Saturn_Orbit/cass-mag-orb1.xml
+++ b/NumericalData/AMDA/Cassini/MAG/Saturn_Orbit/cass-mag-orb1.xml
@@ -31,8 +31,8 @@
         <MeasurementType>MagneticField</MeasurementType>
         <TemporalDescription>
             <TimeSpan>
-                <StartDate>2004-01-01T00:00:30Z</StartDate>
-                <StopDate>2014-12-31T23:59:30Z</StopDate>
+                <StartDate>2004-05-14T18:40:51Z</StartDate>
+                <StopDate>2004-08-27T08:56:59Z</StopDate>
             </TimeSpan>
             <Cadence>PT1S</Cadence>
         </TemporalDescription>
diff --git a/NumericalData/AMDA/GEOTAIL/MGF/gtl-mgf-edb.xml b/NumericalData/AMDA/GEOTAIL/MGF/gtl-mgf-edb.xml
index 696cebb..9105d4d 100644
--- a/NumericalData/AMDA/GEOTAIL/MGF/gtl-mgf-edb.xml
+++ b/NumericalData/AMDA/GEOTAIL/MGF/gtl-mgf-edb.xml
@@ -4,13 +4,23 @@
     <NumericalData>
         <ResourceID>spase://CDPP/NumericalData/AMDA/Geotail/MGF/gtl-mgf-edb</ResourceID>
         <ResourceHeader>
-            <ResourceName>Geotail Editor-A 3-second Magnetic Field Data</ResourceName>
+            <ResourceName>mgf_EdB</ResourceName>
             <ReleaseDate>2015-10-16T17:16:33Z</ReleaseDate>
-            <Description>3-second Editor-A magnetic field data from the Geotail spacecraft.
+            <Description>3-second Editor-B magnetic field data from 
+                the Geotail spacecraft.
 
-            As of February 1 2008 the Bz component of the magnetic field has been corrected in the data set.
+            As of February 1 2008 the Bz component of the magnetic 
+            field has been corrected in the data set.
 
-            The Geotail satellite has two editors onboard: The Editor-A data are only acquired with the real-time operation in Usuda Deep Space Center (UDSC) or Uchinoura Space Center (USC), Japan, while the Editor-B data are continuously recorded in the onboard tape recorders for 24 hours and are dumped to the NASA JPL Deep Space Network (DSN) stations.</Description>
+            The Geotail satellite has two editors onboard: 
+            The Editor-A data are only acquired with the real-time 
+            operation in Usuda Deep Space Center (UDSC) or Uchinoura 
+            Space Center (USC), Japan, while the Editor-B data are c
+            ontinuously recorded in the onboard tape recorders for 
+            24 hours and are dumped to the NASA JPL Deep Space Network 
+            (DSN) stations.
+                       
+            </Description>
             <Acknowledgement>In any publications, the use of the Geotail data should be acknowledged, for example, as "Geotail magnetic field data were provided by T. Nagai, JAXA in Japan."</Acknowledgement>
             <Contact>
                 <PersonID>spase://SMWG/Person/Tsugunobu.Nagai</PersonID>
@@ -51,13 +61,12 @@
                 <StopDate>2006-11-22T23:59:28Z</StopDate>
             </TimeSpan>
             <Cadence>PT3S</Cadence>
-        </TemporalDescription>
-        <ObservedRegion>Heliosphere.NearEarth</ObservedRegion>
+        </TemporalDescription>       
         <ObservedRegion>Earth.Magnetosheath</ObservedRegion>
         <ObservedRegion>Earth.Magnetosphere</ObservedRegion>
         <ObservedRegion>Earth.Magnetosphere.Magnetotail</ObservedRegion>
         <Parameter>
-            <Name>B (GSE)</Name>
+            <Name>b_gse</Name>
             <ParameterKey>gtl_b_edb</ParameterKey>
             <Description>Magnetic field vector in GSE cartesian coordinates</Description>
             <Ucd>phys.magField</Ucd>
@@ -73,19 +82,19 @@
             <Structure>
                 <Size>3</Size>
                 <Element>
-                    <Name>Bx (GSE)</Name>
+                    <Name>bx</Name>
                     <Qualifier>Component.I</Qualifier>
                     <Index>1</Index>
                     <ParameterKey>gtl_b_edb(0)</ParameterKey>
                 </Element>
                 <Element>
-                    <Name>By (GSE)</Name>
+                    <Name>by</Name>
                     <Qualifier>Component.J</Qualifier>
                     <Index>2</Index>
                     <ParameterKey>gtl_b_edb(1)</ParameterKey>
                 </Element>
                 <Element>
-                    <Name>Bz (GSE)</Name>
+                    <Name>bz</Name>
                     <Qualifier>Component.K</Qualifier>
                     <Index>3</Index>
                     <ParameterKey>gtl_b_edb(2)</ParameterKey>
@@ -98,7 +107,7 @@
             </Field>
         </Parameter>
         <Parameter>
-            <Name>B (GSM)</Name>
+            <Name>b_gsm</Name>
             <ParameterKey>gtl_b_edb_gsm</ParameterKey>
             <Description>Magnetic field vector in GSM coordinates</Description>
             <Ucd>phys.magField</Ucd>
@@ -114,19 +123,19 @@
             <Structure>
                 <Size>3</Size>
                 <Element>
-                    <Name>Bx (GSM)</Name>
+                    <Name>bx</Name>
                     <Qualifier>Component.I</Qualifier>
                     <Index>1</Index>
                     <ParameterKey>gtl_b_edb_gsm(0)</ParameterKey>
                 </Element>
                 <Element>
-                    <Name>By (GSM)</Name>
+                    <Name>by</Name>
                     <Qualifier>Component.J</Qualifier>
                     <Index>2</Index>
                     <ParameterKey>gtl_b_edb_gsm(1)</ParameterKey>
                 </Element>
                 <Element>
-                    <Name>Bz (GSM)</Name>
+                    <Name>bz</Name>
                     <Qualifier>Component.K</Qualifier>
                     <Index>3</Index>
                     <ParameterKey>gtl_b_edb_gsm(2)</ParameterKey>
@@ -139,7 +148,7 @@
             </Field>
         </Parameter>
         <Parameter>
-            <Name>Magnetic Field Intensity</Name>
+            <Name>|b|</Name>
             <ParameterKey>gtl_bmag_edb</ParameterKey>
             <Description>Observed magnetic field intensity</Description>
             <Ucd>phys.magField</Ucd>
diff --git a/NumericalData/AMDA/GEOTAIL/MGF/gtl-mgf-k0.xml b/NumericalData/AMDA/GEOTAIL/MGF/gtl-mgf-k0.xml
index a3da206..293f73b 100644
--- a/NumericalData/AMDA/GEOTAIL/MGF/gtl-mgf-k0.xml
+++ b/NumericalData/AMDA/GEOTAIL/MGF/gtl-mgf-k0.xml
@@ -4,7 +4,7 @@
     <NumericalData>
         <ResourceID>spase://CDPP/NumericalData/AMDA/Geotail/MGF/gtl-mgf-k0</ResourceID>
         <ResourceHeader>
-            <ResourceName>Geotail KP Magnetic Field Data (64s)</ResourceName>
+            <ResourceName>mgf kp</ResourceName>
             <ReleaseDate>2015-10-16T17:16:33Z</ReleaseDate>
             <Description>This data set contains the investigator-selected Key Parameters from the Magnetic Field instrument (MGF) on Geotail, as made available via NSSDC's interactive WWW interface CDAWeb.
 
@@ -54,14 +54,13 @@
                 <StopDate>2013-09-08T23:59:08Z</StopDate>
             </TimeSpan>
             <Cadence>PT64S</Cadence>
-        </TemporalDescription>
-        <ObservedRegion>Heliosphere.NearEarth</ObservedRegion>
+        </TemporalDescription>     
         <ObservedRegion>Earth.Magnetosheath</ObservedRegion>
         <ObservedRegion>Earth.Magnetosphere</ObservedRegion>
         <ObservedRegion>Earth.Magnetosphere.Magnetotail</ObservedRegion>
         <Caveats>Switched from outer magnetometer to inner in January 2007.  This data is computed with a preliminary algorithm and is not necessarily complete nor is it certified by the experimenters or considered publishable.</Caveats>
         <Parameter>
-            <Name>Magnetic Field (GSE)</Name>
+            <Name>b_gse</Name>
             <ParameterKey>gtl_b</ParameterKey>
             <Description>Observed magnetic field vector in GSE coordinates</Description>
             <Ucd>phys.magField</Ucd>
@@ -76,7 +75,7 @@
             <Structure>
                 <Size>3</Size>
                 <Element>
-                    <Name>Bx</Name>
+                    <Name>bx</Name>
                     <Qualifier>Component.I</Qualifier>
                     <Index>1</Index>
                     <ParameterKey>gtl_b(0)</ParameterKey>
@@ -85,7 +84,7 @@
                     <FillValue>-32768</FillValue>
                 </Element>
                 <Element>
-                    <Name>By</Name>
+                    <Name>by</Name>
                     <Qualifier>Component.J</Qualifier>
                     <Index>2</Index>
                     <ParameterKey>gtl_b(1)</ParameterKey>
@@ -94,7 +93,7 @@
                     <FillValue>-32768</FillValue>
                 </Element>
                 <Element>
-                    <Name>Bz</Name>
+                    <Name>bz</Name>
                     <Qualifier>Component.K</Qualifier>
                     <Index>3</Index>
                     <ParameterKey>gtl_b(2)</ParameterKey>
@@ -110,7 +109,7 @@
             </Field>
         </Parameter>
         <Parameter>
-            <Name>Magnetic Field (GSM)</Name>
+            <Name>b_gsm</Name>
             <ParameterKey>gtl_b_gsm</ParameterKey>
             <Description>Observed magnetic field vector in GSM coordinates</Description>
             <Ucd>phys.magField</Ucd>
@@ -125,7 +124,7 @@
             <Structure>
                 <Size>3</Size>
                 <Element>
-                    <Name>Bx</Name>
+                    <Name>bx</Name>
                     <Qualifier>Component.I</Qualifier>
                     <Index>1</Index>
                     <ParameterKey>gtl_b_gsm(0)</ParameterKey>
@@ -134,7 +133,7 @@
                     <FillValue>-32768</FillValue>
                 </Element>
                 <Element>
-                    <Name>By</Name>
+                    <Name>by</Name>
                     <Qualifier>Component.J</Qualifier>
                     <Index>2</Index>
                     <ParameterKey>gtl_b_gsm(1)</ParameterKey>
@@ -143,7 +142,7 @@
                     <FillValue>-32768</FillValue>
                 </Element>
                 <Element>
-                    <Name>Bz</Name>
+                    <Name>bz</Name>
                     <Qualifier>Component.K</Qualifier>
                     <Index>3</Index>
                     <ParameterKey>gtl_b_gsm(2)</ParameterKey>
@@ -159,7 +158,7 @@
             </Field>
         </Parameter>
         <Parameter>
-            <Name>Magnetic Field Intensity</Name>
+            <Name>|b|</Name>
             <ParameterKey>gtl_bmag</ParameterKey>
             <Description>Observed magnetic field intensity</Description>
             <Ucd>phys.magField</Ucd>
--
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