From 290f972f86f74d97495e0065bf440bd0010cdc65 Mon Sep 17 00:00:00 2001
From: gprat <guylaine.prat@c-s.fr>
Date: Thu, 25 Jun 2020 10:32:06 +0200
Subject: [PATCH] =?UTF-8?q?Updated=20CS=20identity=20from=20CS=20Syst?=
 =?UTF-8?q?=C3=A8mes=20d'Information=20to=20CS=20GROUP?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 NOTICE.txt                                         |  6 +++---
 README.txt                                         |  4 ++--
 Readme.md                                          |  2 +-
 pom.xml                                            |  6 +++---
 src/changes/changes.xml                            |  4 ++--
 src/design/dem-loading-class-diagram.puml          |  4 ++--
 src/design/direct-location-class-diagram.puml      |  4 ++--
 src/design/direct-location-sequence-diagram.puml   |  4 ++--
 ...duvenhage-inner-recursion-activity-diagram.puml |  4 ++--
 .../duvenhage-top-loop-activity-diagram.puml       |  4 ++--
 src/design/initialization-class-diagram.puml       |  4 ++--
 src/design/initialization-sequence-diagram.puml    |  4 ++--
 src/design/inverse-location-sequence-diagram.puml  |  4 ++--
 src/design/parametric-los-class-diagram.puml       |  4 ++--
 .../rugged/adjustment/AdjustmentContext.java       |  4 ++--
 .../GroundOptimizationProblemBuilder.java          |  4 ++--
 .../InterSensorsOptimizationProblemBuilder.java    |  4 ++--
 .../rugged/adjustment/LeastSquareAdjuster.java     |  4 ++--
 .../adjustment/OptimizationProblemBuilder.java     |  4 ++--
 .../org/orekit/rugged/adjustment/OptimizerId.java  |  4 ++--
 .../adjustment/measurements/Observables.java       |  4 ++--
 .../adjustment/measurements/SensorMapping.java     |  4 ++--
 .../measurements/SensorToGroundMapping.java        |  4 ++--
 .../measurements/SensorToSensorMapping.java        |  4 ++--
 .../java/org/orekit/rugged/api/AlgorithmId.java    |  4 ++--
 .../org/orekit/rugged/api/BodyRotatingFrameId.java |  4 ++--
 .../java/org/orekit/rugged/api/EllipsoidId.java    |  4 ++--
 .../org/orekit/rugged/api/InertialFrameId.java     |  4 ++--
 src/main/java/org/orekit/rugged/api/Rugged.java    |  4 ++--
 .../java/org/orekit/rugged/api/RuggedBuilder.java  |  4 ++--
 src/main/java/org/orekit/rugged/errors/Dump.java   |  4 ++--
 .../java/org/orekit/rugged/errors/DumpManager.java |  4 ++--
 .../org/orekit/rugged/errors/DumpReplayer.java     |  4 ++--
 .../org/orekit/rugged/errors/RuggedException.java  |  4 ++--
 .../rugged/errors/RuggedExceptionWrapper.java      |  4 ++--
 .../orekit/rugged/errors/RuggedInternalError.java  |  4 ++--
 .../org/orekit/rugged/errors/RuggedMessages.java   |  4 ++--
 .../rugged/intersection/BasicScanAlgorithm.java    |  4 ++--
 .../intersection/ConstantElevationAlgorithm.java   |  4 ++--
 .../rugged/intersection/IgnoreDEMAlgorithm.java    |  4 ++--
 .../rugged/intersection/IntersectionAlgorithm.java |  4 ++--
 .../intersection/duvenhage/DuvenhageAlgorithm.java |  4 ++--
 .../intersection/duvenhage/MinMaxTreeTile.java     |  4 ++--
 .../duvenhage/MinMaxTreeTileFactory.java           |  4 ++--
 .../org/orekit/rugged/linesensor/LineDatation.java |  4 ++--
 .../org/orekit/rugged/linesensor/LineSensor.java   |  4 ++--
 .../rugged/linesensor/LinearLineDatation.java      |  4 ++--
 .../rugged/linesensor/SensorMeanPlaneCrossing.java |  4 ++--
 .../org/orekit/rugged/linesensor/SensorPixel.java  |  4 ++--
 .../rugged/linesensor/SensorPixelCrossing.java     |  4 ++--
 .../java/org/orekit/rugged/los/FixedRotation.java  |  4 ++--
 .../org/orekit/rugged/los/FixedZHomothety.java     |  4 ++--
 .../java/org/orekit/rugged/los/LOSBuilder.java     |  4 ++--
 .../java/org/orekit/rugged/los/LOSTransform.java   |  4 ++--
 .../org/orekit/rugged/los/PolynomialRotation.java  |  4 ++--
 .../org/orekit/rugged/los/TimeDependentLOS.java    |  4 ++--
 .../rugged/los/TimeIndependentLOSTransform.java    |  4 ++--
 .../java/org/orekit/rugged/raster/SimpleTile.java  |  4 ++--
 .../orekit/rugged/raster/SimpleTileFactory.java    |  4 ++--
 src/main/java/org/orekit/rugged/raster/Tile.java   |  4 ++--
 .../java/org/orekit/rugged/raster/TileFactory.java |  4 ++--
 .../java/org/orekit/rugged/raster/TileUpdater.java |  4 ++--
 .../java/org/orekit/rugged/raster/TilesCache.java  |  4 ++--
 .../org/orekit/rugged/raster/UpdatableTile.java    |  4 ++--
 .../AtmosphericComputationParameters.java          |  4 ++--
 .../rugged/refraction/AtmosphericRefraction.java   |  4 ++--
 .../rugged/refraction/ConstantRefractionLayer.java |  4 ++--
 .../orekit/rugged/refraction/MultiLayerModel.java  |  4 ++--
 .../java/org/orekit/rugged/utils/DSGenerator.java  |  4 ++--
 .../org/orekit/rugged/utils/ExtendedEllipsoid.java |  4 ++--
 .../java/org/orekit/rugged/utils/GridCreation.java |  4 ++--
 .../java/org/orekit/rugged/utils/MaxSelector.java  |  4 ++--
 .../java/org/orekit/rugged/utils/MinSelector.java  |  4 ++--
 .../rugged/utils/NormalizedGeodeticPoint.java      |  4 ++--
 .../rugged/utils/RoughVisibilityEstimator.java     |  4 ++--
 .../java/org/orekit/rugged/utils/Selector.java     |  4 ++--
 .../rugged/utils/SpacecraftToObservedBody.java     |  4 ++--
 src/site/markdown/building.md                      |  4 ++--
 src/site/markdown/configuration.md                 |  2 +-
 src/site/markdown/contact.md                       | 14 +++++++-------
 src/site/markdown/contributing.md                  |  2 +-
 src/site/markdown/design/design.md                 |  2 +-
 .../markdown/design/digital-elevation-model.md     |  2 +-
 src/site/markdown/design/overview.md               |  2 +-
 src/site/markdown/design/technical-choices.md      |  2 +-
 src/site/markdown/downloads.md                     |  2 +-
 src/site/markdown/faq.md                           |  2 +-
 src/site/markdown/guidelines.md                    |  4 ++--
 src/site/markdown/index.md                         |  6 +++---
 src/site/markdown/sources.md                       |  4 ++--
 .../markdown/tutorials/direct-location-with-DEM.md |  2 +-
 src/site/markdown/tutorials/direct-location.md     |  2 +-
 src/site/markdown/tutorials/inverse-location.md    |  2 +-
 src/site/markdown/tutorials/matlab-example.md      |  2 +-
 src/site/markdown/tutorials/tile-updater.md        |  2 +-
 src/site/site.xml                                  |  4 ++--
 src/test/java/org/orekit/rugged/TestUtils.java     |  4 ++--
 .../rugged/adjustment/AdjustmentContextTest.java   |  4 ++--
 .../InterSensorOptimizationProblemBuilderTest.java |  4 ++--
 .../org/orekit/rugged/api/RuggedBuilderTest.java   |  4 ++--
 .../java/org/orekit/rugged/api/RuggedTest.java     |  4 ++--
 .../org/orekit/rugged/errors/DumpManagerTest.java  |  4 ++--
 .../org/orekit/rugged/errors/DumpReplayerTest.java |  4 ++--
 .../java/org/orekit/rugged/errors/DumpTest.java    |  4 ++--
 .../orekit/rugged/errors/RuggedExceptionTest.java  |  4 ++--
 .../orekit/rugged/errors/RuggedMessagesTest.java   |  4 ++--
 .../rugged/intersection/AbstractAlgorithmTest.java |  4 ++--
 .../intersection/BasicScanAlgorithmTest.java       |  4 ++--
 .../ConstantElevationAlgorithmTest.java            |  4 ++--
 .../duvenhage/DuvenhageAlgorithmTest.java          |  4 ++--
 .../intersection/duvenhage/MinMaxTreeTileTest.java |  4 ++--
 .../rugged/linesensor/FixedRotationTest.java       |  4 ++--
 .../rugged/linesensor/PolynomialRotationTest.java  |  4 ++--
 .../linesensor/SensorMeanPlaneCrossingTest.java    |  4 ++--
 .../raster/CheckedPatternElevationUpdater.java     |  4 ++--
 .../rugged/raster/CliffsElevationUpdater.java      |  4 ++--
 .../org/orekit/rugged/raster/CountingFactory.java  |  4 ++--
 .../rugged/raster/RandomLandscapeUpdater.java      |  4 ++--
 .../org/orekit/rugged/raster/SimpleTileTest.java   |  4 ++--
 .../org/orekit/rugged/raster/TilesCacheTest.java   |  4 ++--
 .../raster/VolcanicConeElevationUpdater.java       |  4 ++--
 .../rugged/refraction/MultiLayerModelTest.java     |  4 ++--
 .../orekit/rugged/utils/ExtendedEllipsoidTest.java |  4 ++--
 .../org/orekit/rugged/utils/GeodeticUtilities.java |  6 +++---
 .../rugged/utils/NormalizedGeodeticPointTest.java  |  4 ++--
 .../rugged/utils/RoughVisibilityEstimatorTest.java |  4 ++--
 .../rugged/utils/SpacecraftToObservedBodyTest.java |  4 ++--
 .../java/fr/cs/examples/DirectLocation.java        |  4 ++--
 .../java/fr/cs/examples/DirectLocationWithDEM.java |  4 ++--
 .../java/fr/cs/examples/InverseLocation.java       |  4 ++--
 .../examples/refiningPleiades/GroundRefining.java  |  4 ++--
 .../examples/refiningPleiades/InterRefining.java   |  4 ++--
 .../fr/cs/examples/refiningPleiades/Refining.java  |  4 ++--
 .../generators/GroundMeasurementGenerator.java     |  4 ++--
 .../generators/InterMeasurementGenerator.java      |  4 ++--
 .../refiningPleiades/generators/Measurable.java    |  4 ++--
 .../refiningPleiades/generators/Noise.java         |  4 ++--
 .../refiningPleiades/metrics/DistanceTools.java    |  4 ++--
 .../metrics/LocalisationMetrics.java               |  4 ++--
 .../refiningPleiades/models/OrbitModel.java        |  4 ++--
 .../models/PleiadesViewingModel.java               |  4 ++--
 141 files changed, 277 insertions(+), 277 deletions(-)

diff --git a/NOTICE.txt b/NOTICE.txt
index 3ab72254..b65e6c65 100644
--- a/NOTICE.txt
+++ b/NOTICE.txt
@@ -1,11 +1,11 @@
 RUGGED
-Copyright 2013-2019 CS Systèmes d'Information
+Copyright 2013-2020 CS GROUP
 
 This product includes software developed by
-CS Systèmes d'Information (http://www.c-s.fr/)
+CS GROUP (http://www.c-s.fr/)
 
 This product depends on software developed by
 The Apache Software Foundation (http://www.apache.org/)
 
 This product depends on software developed by
-The Hipparchus project (https://hipparchus.org/)
\ No newline at end of file
+The Hipparchus project (https://hipparchus.org/)
diff --git a/README.txt b/README.txt
index ee17ceee..e69e07d6 100644
--- a/README.txt
+++ b/README.txt
@@ -1,7 +1,7 @@
 Rugged, a sensor-to-terrain mapping tool, is a free java library
 for geolocation and used for satellite imagery.
 
-It is licensed by CS Systèmes d'Information under the
+It is licensed by CS GROUP under the
 Apache License Version 2.0. A copy of this license is
 provided in the LICENSE.txt file.
 
@@ -19,7 +19,7 @@ business friendly free licenses.
 
 compile-time/run-time dependency:
 
-  - Orekit from CS Systèmes d'Information
+  - Orekit from CS GROUP
     https://www.orekit.org/
     released under the Apache Software License, version 2
 
diff --git a/Readme.md b/Readme.md
index 56ca011b..a80c3ff3 100644
--- a/Readme.md
+++ b/Readme.md
@@ -1,4 +1,4 @@
-<!--- Copyright 2013-2019 CS Systèmes d'Information
+<!--- Copyright 2013-2020 CS GROUP
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
diff --git a/pom.xml b/pom.xml
index a4d1d166..4d139f7e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -118,7 +118,7 @@
   </contributors>
 
   <organization>
-    <name>CS Syst&#232;mes d&#039;Information</name>
+    <name>CS GROUP</name>
     <url>http://www.c-s.fr/</url>
   </organization>
 
@@ -472,7 +472,7 @@
         <version>${rugged.maven-jxr-plugin.version}</version>
         <configuration>
           <linkJavadoc>false</linkJavadoc>
-          <bottom><![CDATA[Copyright &copy; ${project.inceptionYear}-{currentYear} <a href="http://www.c-s.fr">CS Syst&egrave;mes d&apos;information</a>. All rights reserved.]]></bottom>
+          <bottom><![CDATA[Copyright &copy; ${project.inceptionYear}-{currentYear} <a href="http://www.c-s.fr">CS GROUP</a>. All rights reserved.]]></bottom>
         </configuration>
       </plugin>
       <plugin>
@@ -480,7 +480,7 @@
         <artifactId>maven-javadoc-plugin</artifactId>
         <version>${rugged.maven-javadoc-plugin.version}</version>
         <configuration>
-          <bottom><![CDATA[Copyright &copy; ${project.inceptionYear}-{currentYear} <a href="http://www.c-s.fr">CS Syst&egrave;mes d&apos;information</a>. All rights reserved.]]></bottom>
+          <bottom><![CDATA[Copyright &copy; ${project.inceptionYear}-{currentYear} <a href="http://www.c-s.fr">CS GROUP</a>. All rights reserved.]]></bottom>
           <links>
             <link>https://docs.oracle.com/javase/8/docs/api/</link>
             <link>https://www.hipparchus.org/apidocs/</link>
diff --git a/src/changes/changes.xml b/src/changes/changes.xml
index 34bc2525..2749a8b4 100644
--- a/src/changes/changes.xml
+++ b/src/changes/changes.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<!-- Copyright 2013-2019 CS Systèmes d'Information
-  Licensed to CS Systèmes d'Information (CS) under one or more
+<!-- Copyright 2013-2020 CS GROUP
+  Licensed to CS GROUP (CS) under one or more
   contributor license agreements.  See the NOTICE file distributed with
   this work for additional information regarding copyright ownership.
   CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/design/dem-loading-class-diagram.puml b/src/design/dem-loading-class-diagram.puml
index 360ba232..4aadee43 100644
--- a/src/design/dem-loading-class-diagram.puml
+++ b/src/design/dem-loading-class-diagram.puml
@@ -1,5 +1,5 @@
-' Copyright 2013-2019 CS Systèmes d'Information
-' Licensed to CS Systèmes d'Information (CS) under one or more
+' Copyright 2013-2020 CS GROUP
+' Licensed to CS GROUP (CS) under one or more
 ' contributor license agreements.  See the NOTICE file distributed with
 ' this work for additional information regarding copyright ownership.
 ' CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/design/direct-location-class-diagram.puml b/src/design/direct-location-class-diagram.puml
index 345691fb..03571751 100644
--- a/src/design/direct-location-class-diagram.puml
+++ b/src/design/direct-location-class-diagram.puml
@@ -1,5 +1,5 @@
-' Copyright 2013-2019 CS Systèmes d'Information
-' Licensed to CS Systèmes d'Information (CS) under one or more
+' Copyright 2013-2020 CS GROUP
+' Licensed to CS GROUP (CS) under one or more
 ' contributor license agreements.  See the NOTICE file distributed with
 ' this work for additional information regarding copyright ownership.
 ' CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/design/direct-location-sequence-diagram.puml b/src/design/direct-location-sequence-diagram.puml
index dd2e5f18..0a77382a 100644
--- a/src/design/direct-location-sequence-diagram.puml
+++ b/src/design/direct-location-sequence-diagram.puml
@@ -1,5 +1,5 @@
-' Copyright 2013-2019 CS Systèmes d'Information
-' Licensed to CS Systèmes d'Information (CS) under one or more
+' Copyright 2013-2020 CS GROUP
+' Licensed to CS GROUP (CS) under one or more
 ' contributor license agreements.  See the NOTICE file distributed with
 ' this work for additional information regarding copyright ownership.
 ' CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/design/duvenhage-inner-recursion-activity-diagram.puml b/src/design/duvenhage-inner-recursion-activity-diagram.puml
index d7ea4581..ee90b363 100644
--- a/src/design/duvenhage-inner-recursion-activity-diagram.puml
+++ b/src/design/duvenhage-inner-recursion-activity-diagram.puml
@@ -1,5 +1,5 @@
-' Copyright 2013-2019 CS Systèmes d'Information
-' Licensed to CS Systèmes d'Information (CS) under one or more
+' Copyright 2013-2020 CS GROUP
+' Licensed to CS GROUP (CS) under one or more
 ' contributor license agreements.  See the NOTICE file distributed with
 ' this work for additional information regarding copyright ownership.
 ' CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/design/duvenhage-top-loop-activity-diagram.puml b/src/design/duvenhage-top-loop-activity-diagram.puml
index 25772bb1..2eee57f5 100644
--- a/src/design/duvenhage-top-loop-activity-diagram.puml
+++ b/src/design/duvenhage-top-loop-activity-diagram.puml
@@ -1,5 +1,5 @@
-' Copyright 2013-2019 CS Systèmes d'Information
-' Licensed to CS Systèmes d'Information (CS) under one or more
+' Copyright 2013-2020 CS GROUP
+' Licensed to CS GROUP (CS) under one or more
 ' contributor license agreements.  See the NOTICE file distributed with
 ' this work for additional information regarding copyright ownership.
 ' CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/design/initialization-class-diagram.puml b/src/design/initialization-class-diagram.puml
index f13e184c..a4665522 100644
--- a/src/design/initialization-class-diagram.puml
+++ b/src/design/initialization-class-diagram.puml
@@ -1,5 +1,5 @@
-' Copyright 2013-2019 CS Systèmes d'Information
-' Licensed to CS Systèmes d'Information (CS) under one or more
+' Copyright 2013-2020 CS GROUP
+' Licensed to CS GROUP (CS) under one or more
 ' contributor license agreements.  See the NOTICE file distributed with
 ' this work for additional information regarding copyright ownership.
 ' CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/design/initialization-sequence-diagram.puml b/src/design/initialization-sequence-diagram.puml
index d9259e5e..a56b664f 100644
--- a/src/design/initialization-sequence-diagram.puml
+++ b/src/design/initialization-sequence-diagram.puml
@@ -1,5 +1,5 @@
-' Copyright 2013-2019 CS Systèmes d'Information
-' Licensed to CS Systèmes d'Information (CS) under one or more
+' Copyright 2013-2020 CS GROUP
+' Licensed to CS GROUP (CS) under one or more
 ' contributor license agreements.  See the NOTICE file distributed with
 ' this work for additional information regarding copyright ownership.
 ' CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/design/inverse-location-sequence-diagram.puml b/src/design/inverse-location-sequence-diagram.puml
index 8f7eb05c..32c31713 100644
--- a/src/design/inverse-location-sequence-diagram.puml
+++ b/src/design/inverse-location-sequence-diagram.puml
@@ -1,5 +1,5 @@
-' Copyright 2013-2019 CS Systèmes d'Information
-' Licensed to CS Systèmes d'Information (CS) under one or more
+' Copyright 2013-2020 CS GROUP
+' Licensed to CS GROUP (CS) under one or more
 ' contributor license agreements.  See the NOTICE file distributed with
 ' this work for additional information regarding copyright ownership.
 ' CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/design/parametric-los-class-diagram.puml b/src/design/parametric-los-class-diagram.puml
index f7508551..c0eaf260 100644
--- a/src/design/parametric-los-class-diagram.puml
+++ b/src/design/parametric-los-class-diagram.puml
@@ -1,5 +1,5 @@
-' Copyright 2013-2019 CS Systèmes d'Information
-' Licensed to CS Systèmes d'Information (CS) under one or more
+' Copyright 2013-2020 CS GROUP
+' Licensed to CS GROUP (CS) under one or more
 ' contributor license agreements.  See the NOTICE file distributed with
 ' this work for additional information regarding copyright ownership.
 ' CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/adjustment/AdjustmentContext.java b/src/main/java/org/orekit/rugged/adjustment/AdjustmentContext.java
index bddfcd96..eac5284c 100644
--- a/src/main/java/org/orekit/rugged/adjustment/AdjustmentContext.java
+++ b/src/main/java/org/orekit/rugged/adjustment/AdjustmentContext.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/adjustment/GroundOptimizationProblemBuilder.java b/src/main/java/org/orekit/rugged/adjustment/GroundOptimizationProblemBuilder.java
index 51d3f62d..23a7d403 100644
--- a/src/main/java/org/orekit/rugged/adjustment/GroundOptimizationProblemBuilder.java
+++ b/src/main/java/org/orekit/rugged/adjustment/GroundOptimizationProblemBuilder.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/adjustment/InterSensorsOptimizationProblemBuilder.java b/src/main/java/org/orekit/rugged/adjustment/InterSensorsOptimizationProblemBuilder.java
index 7083a59b..13d69958 100644
--- a/src/main/java/org/orekit/rugged/adjustment/InterSensorsOptimizationProblemBuilder.java
+++ b/src/main/java/org/orekit/rugged/adjustment/InterSensorsOptimizationProblemBuilder.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/adjustment/LeastSquareAdjuster.java b/src/main/java/org/orekit/rugged/adjustment/LeastSquareAdjuster.java
index cbd22835..9c893db8 100644
--- a/src/main/java/org/orekit/rugged/adjustment/LeastSquareAdjuster.java
+++ b/src/main/java/org/orekit/rugged/adjustment/LeastSquareAdjuster.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/adjustment/OptimizationProblemBuilder.java b/src/main/java/org/orekit/rugged/adjustment/OptimizationProblemBuilder.java
index 15891ca9..421e23e3 100644
--- a/src/main/java/org/orekit/rugged/adjustment/OptimizationProblemBuilder.java
+++ b/src/main/java/org/orekit/rugged/adjustment/OptimizationProblemBuilder.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/adjustment/OptimizerId.java b/src/main/java/org/orekit/rugged/adjustment/OptimizerId.java
index 30ad99bd..3be92529 100644
--- a/src/main/java/org/orekit/rugged/adjustment/OptimizerId.java
+++ b/src/main/java/org/orekit/rugged/adjustment/OptimizerId.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/adjustment/measurements/Observables.java b/src/main/java/org/orekit/rugged/adjustment/measurements/Observables.java
index 09ed8dfe..418e06cb 100644
--- a/src/main/java/org/orekit/rugged/adjustment/measurements/Observables.java
+++ b/src/main/java/org/orekit/rugged/adjustment/measurements/Observables.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/adjustment/measurements/SensorMapping.java b/src/main/java/org/orekit/rugged/adjustment/measurements/SensorMapping.java
index cc9719a3..64b290b3 100644
--- a/src/main/java/org/orekit/rugged/adjustment/measurements/SensorMapping.java
+++ b/src/main/java/org/orekit/rugged/adjustment/measurements/SensorMapping.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/adjustment/measurements/SensorToGroundMapping.java b/src/main/java/org/orekit/rugged/adjustment/measurements/SensorToGroundMapping.java
index 6a2aa0a4..8962a9f2 100644
--- a/src/main/java/org/orekit/rugged/adjustment/measurements/SensorToGroundMapping.java
+++ b/src/main/java/org/orekit/rugged/adjustment/measurements/SensorToGroundMapping.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/adjustment/measurements/SensorToSensorMapping.java b/src/main/java/org/orekit/rugged/adjustment/measurements/SensorToSensorMapping.java
index 3c360c52..f5d950fe 100644
--- a/src/main/java/org/orekit/rugged/adjustment/measurements/SensorToSensorMapping.java
+++ b/src/main/java/org/orekit/rugged/adjustment/measurements/SensorToSensorMapping.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/api/AlgorithmId.java b/src/main/java/org/orekit/rugged/api/AlgorithmId.java
index e5128966..1669b0a7 100644
--- a/src/main/java/org/orekit/rugged/api/AlgorithmId.java
+++ b/src/main/java/org/orekit/rugged/api/AlgorithmId.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/api/BodyRotatingFrameId.java b/src/main/java/org/orekit/rugged/api/BodyRotatingFrameId.java
index fc6b0954..ab8fa1fc 100644
--- a/src/main/java/org/orekit/rugged/api/BodyRotatingFrameId.java
+++ b/src/main/java/org/orekit/rugged/api/BodyRotatingFrameId.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/api/EllipsoidId.java b/src/main/java/org/orekit/rugged/api/EllipsoidId.java
index 56976cee..d0ddbd1a 100644
--- a/src/main/java/org/orekit/rugged/api/EllipsoidId.java
+++ b/src/main/java/org/orekit/rugged/api/EllipsoidId.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/api/InertialFrameId.java b/src/main/java/org/orekit/rugged/api/InertialFrameId.java
index e5ca74d9..bc768030 100644
--- a/src/main/java/org/orekit/rugged/api/InertialFrameId.java
+++ b/src/main/java/org/orekit/rugged/api/InertialFrameId.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/api/Rugged.java b/src/main/java/org/orekit/rugged/api/Rugged.java
index b7207f9b..57fd79bb 100644
--- a/src/main/java/org/orekit/rugged/api/Rugged.java
+++ b/src/main/java/org/orekit/rugged/api/Rugged.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/api/RuggedBuilder.java b/src/main/java/org/orekit/rugged/api/RuggedBuilder.java
index 393a2135..b1ffd05d 100644
--- a/src/main/java/org/orekit/rugged/api/RuggedBuilder.java
+++ b/src/main/java/org/orekit/rugged/api/RuggedBuilder.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/errors/Dump.java b/src/main/java/org/orekit/rugged/errors/Dump.java
index 109ee356..71c5b78b 100644
--- a/src/main/java/org/orekit/rugged/errors/Dump.java
+++ b/src/main/java/org/orekit/rugged/errors/Dump.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/errors/DumpManager.java b/src/main/java/org/orekit/rugged/errors/DumpManager.java
index 7fc33bf5..7804e395 100644
--- a/src/main/java/org/orekit/rugged/errors/DumpManager.java
+++ b/src/main/java/org/orekit/rugged/errors/DumpManager.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/errors/DumpReplayer.java b/src/main/java/org/orekit/rugged/errors/DumpReplayer.java
index 4d24e546..f7de72bd 100644
--- a/src/main/java/org/orekit/rugged/errors/DumpReplayer.java
+++ b/src/main/java/org/orekit/rugged/errors/DumpReplayer.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/errors/RuggedException.java b/src/main/java/org/orekit/rugged/errors/RuggedException.java
index ed04a37d..d13917c0 100644
--- a/src/main/java/org/orekit/rugged/errors/RuggedException.java
+++ b/src/main/java/org/orekit/rugged/errors/RuggedException.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/errors/RuggedExceptionWrapper.java b/src/main/java/org/orekit/rugged/errors/RuggedExceptionWrapper.java
index 3c25c831..77a3507c 100644
--- a/src/main/java/org/orekit/rugged/errors/RuggedExceptionWrapper.java
+++ b/src/main/java/org/orekit/rugged/errors/RuggedExceptionWrapper.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/errors/RuggedInternalError.java b/src/main/java/org/orekit/rugged/errors/RuggedInternalError.java
index 29362e1a..7c12634c 100644
--- a/src/main/java/org/orekit/rugged/errors/RuggedInternalError.java
+++ b/src/main/java/org/orekit/rugged/errors/RuggedInternalError.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/errors/RuggedMessages.java b/src/main/java/org/orekit/rugged/errors/RuggedMessages.java
index 2d1445e8..740e92f3 100644
--- a/src/main/java/org/orekit/rugged/errors/RuggedMessages.java
+++ b/src/main/java/org/orekit/rugged/errors/RuggedMessages.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/intersection/BasicScanAlgorithm.java b/src/main/java/org/orekit/rugged/intersection/BasicScanAlgorithm.java
index a02eccf5..d06beb85 100644
--- a/src/main/java/org/orekit/rugged/intersection/BasicScanAlgorithm.java
+++ b/src/main/java/org/orekit/rugged/intersection/BasicScanAlgorithm.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/intersection/ConstantElevationAlgorithm.java b/src/main/java/org/orekit/rugged/intersection/ConstantElevationAlgorithm.java
index 185ab1f8..1cc4e2e8 100644
--- a/src/main/java/org/orekit/rugged/intersection/ConstantElevationAlgorithm.java
+++ b/src/main/java/org/orekit/rugged/intersection/ConstantElevationAlgorithm.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/intersection/IgnoreDEMAlgorithm.java b/src/main/java/org/orekit/rugged/intersection/IgnoreDEMAlgorithm.java
index 29f0421d..eb96998a 100644
--- a/src/main/java/org/orekit/rugged/intersection/IgnoreDEMAlgorithm.java
+++ b/src/main/java/org/orekit/rugged/intersection/IgnoreDEMAlgorithm.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/intersection/IntersectionAlgorithm.java b/src/main/java/org/orekit/rugged/intersection/IntersectionAlgorithm.java
index a003c9fc..84776a21 100644
--- a/src/main/java/org/orekit/rugged/intersection/IntersectionAlgorithm.java
+++ b/src/main/java/org/orekit/rugged/intersection/IntersectionAlgorithm.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/intersection/duvenhage/DuvenhageAlgorithm.java b/src/main/java/org/orekit/rugged/intersection/duvenhage/DuvenhageAlgorithm.java
index a3abd8b3..1ffb3dfc 100644
--- a/src/main/java/org/orekit/rugged/intersection/duvenhage/DuvenhageAlgorithm.java
+++ b/src/main/java/org/orekit/rugged/intersection/duvenhage/DuvenhageAlgorithm.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/intersection/duvenhage/MinMaxTreeTile.java b/src/main/java/org/orekit/rugged/intersection/duvenhage/MinMaxTreeTile.java
index c56754a0..e7032157 100644
--- a/src/main/java/org/orekit/rugged/intersection/duvenhage/MinMaxTreeTile.java
+++ b/src/main/java/org/orekit/rugged/intersection/duvenhage/MinMaxTreeTile.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/intersection/duvenhage/MinMaxTreeTileFactory.java b/src/main/java/org/orekit/rugged/intersection/duvenhage/MinMaxTreeTileFactory.java
index ddf6677b..4657ad4b 100644
--- a/src/main/java/org/orekit/rugged/intersection/duvenhage/MinMaxTreeTileFactory.java
+++ b/src/main/java/org/orekit/rugged/intersection/duvenhage/MinMaxTreeTileFactory.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/linesensor/LineDatation.java b/src/main/java/org/orekit/rugged/linesensor/LineDatation.java
index 903474a7..34527fb5 100644
--- a/src/main/java/org/orekit/rugged/linesensor/LineDatation.java
+++ b/src/main/java/org/orekit/rugged/linesensor/LineDatation.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/linesensor/LineSensor.java b/src/main/java/org/orekit/rugged/linesensor/LineSensor.java
index 9f4569b4..c712c734 100644
--- a/src/main/java/org/orekit/rugged/linesensor/LineSensor.java
+++ b/src/main/java/org/orekit/rugged/linesensor/LineSensor.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/linesensor/LinearLineDatation.java b/src/main/java/org/orekit/rugged/linesensor/LinearLineDatation.java
index a073a17c..aa0d2bb1 100644
--- a/src/main/java/org/orekit/rugged/linesensor/LinearLineDatation.java
+++ b/src/main/java/org/orekit/rugged/linesensor/LinearLineDatation.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/linesensor/SensorMeanPlaneCrossing.java b/src/main/java/org/orekit/rugged/linesensor/SensorMeanPlaneCrossing.java
index d737a401..06f3b81f 100644
--- a/src/main/java/org/orekit/rugged/linesensor/SensorMeanPlaneCrossing.java
+++ b/src/main/java/org/orekit/rugged/linesensor/SensorMeanPlaneCrossing.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/linesensor/SensorPixel.java b/src/main/java/org/orekit/rugged/linesensor/SensorPixel.java
index a0f65e23..04526b63 100644
--- a/src/main/java/org/orekit/rugged/linesensor/SensorPixel.java
+++ b/src/main/java/org/orekit/rugged/linesensor/SensorPixel.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/linesensor/SensorPixelCrossing.java b/src/main/java/org/orekit/rugged/linesensor/SensorPixelCrossing.java
index 0ae63559..da77e071 100644
--- a/src/main/java/org/orekit/rugged/linesensor/SensorPixelCrossing.java
+++ b/src/main/java/org/orekit/rugged/linesensor/SensorPixelCrossing.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/los/FixedRotation.java b/src/main/java/org/orekit/rugged/los/FixedRotation.java
index 83ab388c..d2905bb9 100644
--- a/src/main/java/org/orekit/rugged/los/FixedRotation.java
+++ b/src/main/java/org/orekit/rugged/los/FixedRotation.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/los/FixedZHomothety.java b/src/main/java/org/orekit/rugged/los/FixedZHomothety.java
index d27e544d..855fcd0a 100644
--- a/src/main/java/org/orekit/rugged/los/FixedZHomothety.java
+++ b/src/main/java/org/orekit/rugged/los/FixedZHomothety.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/los/LOSBuilder.java b/src/main/java/org/orekit/rugged/los/LOSBuilder.java
index 9ff9c240..bfcce6b3 100644
--- a/src/main/java/org/orekit/rugged/los/LOSBuilder.java
+++ b/src/main/java/org/orekit/rugged/los/LOSBuilder.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/los/LOSTransform.java b/src/main/java/org/orekit/rugged/los/LOSTransform.java
index 62e6bd1f..b32af12a 100644
--- a/src/main/java/org/orekit/rugged/los/LOSTransform.java
+++ b/src/main/java/org/orekit/rugged/los/LOSTransform.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/los/PolynomialRotation.java b/src/main/java/org/orekit/rugged/los/PolynomialRotation.java
index 9bdcbdb1..dec79d1f 100644
--- a/src/main/java/org/orekit/rugged/los/PolynomialRotation.java
+++ b/src/main/java/org/orekit/rugged/los/PolynomialRotation.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/los/TimeDependentLOS.java b/src/main/java/org/orekit/rugged/los/TimeDependentLOS.java
index 08aca993..5da88128 100644
--- a/src/main/java/org/orekit/rugged/los/TimeDependentLOS.java
+++ b/src/main/java/org/orekit/rugged/los/TimeDependentLOS.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/los/TimeIndependentLOSTransform.java b/src/main/java/org/orekit/rugged/los/TimeIndependentLOSTransform.java
index f1abc03f..34e9f753 100644
--- a/src/main/java/org/orekit/rugged/los/TimeIndependentLOSTransform.java
+++ b/src/main/java/org/orekit/rugged/los/TimeIndependentLOSTransform.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/raster/SimpleTile.java b/src/main/java/org/orekit/rugged/raster/SimpleTile.java
index 5db49b4e..07e8dade 100644
--- a/src/main/java/org/orekit/rugged/raster/SimpleTile.java
+++ b/src/main/java/org/orekit/rugged/raster/SimpleTile.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/raster/SimpleTileFactory.java b/src/main/java/org/orekit/rugged/raster/SimpleTileFactory.java
index b05b7cd3..e55296ce 100644
--- a/src/main/java/org/orekit/rugged/raster/SimpleTileFactory.java
+++ b/src/main/java/org/orekit/rugged/raster/SimpleTileFactory.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/raster/Tile.java b/src/main/java/org/orekit/rugged/raster/Tile.java
index 634da34d..ce66a126 100644
--- a/src/main/java/org/orekit/rugged/raster/Tile.java
+++ b/src/main/java/org/orekit/rugged/raster/Tile.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/raster/TileFactory.java b/src/main/java/org/orekit/rugged/raster/TileFactory.java
index 19cef8eb..ca889f68 100644
--- a/src/main/java/org/orekit/rugged/raster/TileFactory.java
+++ b/src/main/java/org/orekit/rugged/raster/TileFactory.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/raster/TileUpdater.java b/src/main/java/org/orekit/rugged/raster/TileUpdater.java
index 659942f1..2e6c03f4 100644
--- a/src/main/java/org/orekit/rugged/raster/TileUpdater.java
+++ b/src/main/java/org/orekit/rugged/raster/TileUpdater.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/raster/TilesCache.java b/src/main/java/org/orekit/rugged/raster/TilesCache.java
index 528048e1..43c11910 100644
--- a/src/main/java/org/orekit/rugged/raster/TilesCache.java
+++ b/src/main/java/org/orekit/rugged/raster/TilesCache.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/raster/UpdatableTile.java b/src/main/java/org/orekit/rugged/raster/UpdatableTile.java
index c34af1ae..5cb18f92 100644
--- a/src/main/java/org/orekit/rugged/raster/UpdatableTile.java
+++ b/src/main/java/org/orekit/rugged/raster/UpdatableTile.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/refraction/AtmosphericComputationParameters.java b/src/main/java/org/orekit/rugged/refraction/AtmosphericComputationParameters.java
index 8baf2760..bdd6dd2d 100644
--- a/src/main/java/org/orekit/rugged/refraction/AtmosphericComputationParameters.java
+++ b/src/main/java/org/orekit/rugged/refraction/AtmosphericComputationParameters.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/refraction/AtmosphericRefraction.java b/src/main/java/org/orekit/rugged/refraction/AtmosphericRefraction.java
index 16c3c9c4..17aaf40f 100644
--- a/src/main/java/org/orekit/rugged/refraction/AtmosphericRefraction.java
+++ b/src/main/java/org/orekit/rugged/refraction/AtmosphericRefraction.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/refraction/ConstantRefractionLayer.java b/src/main/java/org/orekit/rugged/refraction/ConstantRefractionLayer.java
index 37567e0b..65e40c96 100644
--- a/src/main/java/org/orekit/rugged/refraction/ConstantRefractionLayer.java
+++ b/src/main/java/org/orekit/rugged/refraction/ConstantRefractionLayer.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/refraction/MultiLayerModel.java b/src/main/java/org/orekit/rugged/refraction/MultiLayerModel.java
index 2c1f1918..8f294997 100644
--- a/src/main/java/org/orekit/rugged/refraction/MultiLayerModel.java
+++ b/src/main/java/org/orekit/rugged/refraction/MultiLayerModel.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/utils/DSGenerator.java b/src/main/java/org/orekit/rugged/utils/DSGenerator.java
index 535474fa..5260cd09 100644
--- a/src/main/java/org/orekit/rugged/utils/DSGenerator.java
+++ b/src/main/java/org/orekit/rugged/utils/DSGenerator.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/utils/ExtendedEllipsoid.java b/src/main/java/org/orekit/rugged/utils/ExtendedEllipsoid.java
index 6cc42556..96e64f45 100644
--- a/src/main/java/org/orekit/rugged/utils/ExtendedEllipsoid.java
+++ b/src/main/java/org/orekit/rugged/utils/ExtendedEllipsoid.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/utils/GridCreation.java b/src/main/java/org/orekit/rugged/utils/GridCreation.java
index d31612b5..308c0b97 100644
--- a/src/main/java/org/orekit/rugged/utils/GridCreation.java
+++ b/src/main/java/org/orekit/rugged/utils/GridCreation.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/utils/MaxSelector.java b/src/main/java/org/orekit/rugged/utils/MaxSelector.java
index 7037eddd..ee6a073f 100644
--- a/src/main/java/org/orekit/rugged/utils/MaxSelector.java
+++ b/src/main/java/org/orekit/rugged/utils/MaxSelector.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/utils/MinSelector.java b/src/main/java/org/orekit/rugged/utils/MinSelector.java
index ec126ed1..4a411825 100644
--- a/src/main/java/org/orekit/rugged/utils/MinSelector.java
+++ b/src/main/java/org/orekit/rugged/utils/MinSelector.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/utils/NormalizedGeodeticPoint.java b/src/main/java/org/orekit/rugged/utils/NormalizedGeodeticPoint.java
index 543e8bec..5f673de2 100644
--- a/src/main/java/org/orekit/rugged/utils/NormalizedGeodeticPoint.java
+++ b/src/main/java/org/orekit/rugged/utils/NormalizedGeodeticPoint.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/utils/RoughVisibilityEstimator.java b/src/main/java/org/orekit/rugged/utils/RoughVisibilityEstimator.java
index 98c7bd0c..44c5bbc3 100644
--- a/src/main/java/org/orekit/rugged/utils/RoughVisibilityEstimator.java
+++ b/src/main/java/org/orekit/rugged/utils/RoughVisibilityEstimator.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/utils/Selector.java b/src/main/java/org/orekit/rugged/utils/Selector.java
index c3dc0b03..880e8d77 100644
--- a/src/main/java/org/orekit/rugged/utils/Selector.java
+++ b/src/main/java/org/orekit/rugged/utils/Selector.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/main/java/org/orekit/rugged/utils/SpacecraftToObservedBody.java b/src/main/java/org/orekit/rugged/utils/SpacecraftToObservedBody.java
index aca3456a..decb81ef 100644
--- a/src/main/java/org/orekit/rugged/utils/SpacecraftToObservedBody.java
+++ b/src/main/java/org/orekit/rugged/utils/SpacecraftToObservedBody.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/site/markdown/building.md b/src/site/markdown/building.md
index d620655a..b9ce0662 100644
--- a/src/site/markdown/building.md
+++ b/src/site/markdown/building.md
@@ -1,4 +1,4 @@
-<!--- Copyright 2013-2019 CS Systèmes d'Information
+<!--- Copyright 2013-2020 CS GROUP
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
@@ -93,4 +93,4 @@ The simplest way to use Rugged with Eclipse is to follow these steps:
     [download page](https://www.orekit.org/download.html))
     in the libraries tab of the Configure Build Path dialog
 
-[Top of the page](#top)
\ No newline at end of file
+[Top of the page](#top)
diff --git a/src/site/markdown/configuration.md b/src/site/markdown/configuration.md
index 0239a943..adda1b79 100644
--- a/src/site/markdown/configuration.md
+++ b/src/site/markdown/configuration.md
@@ -1,4 +1,4 @@
-<!--- Copyright 2013-2019 CS Systèmes d'Information
+<!--- Copyright 2013-2020 CS GROUP
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
diff --git a/src/site/markdown/contact.md b/src/site/markdown/contact.md
index 9209202a..aa23e1db 100644
--- a/src/site/markdown/contact.md
+++ b/src/site/markdown/contact.md
@@ -1,4 +1,4 @@
-<!--- Copyright 2013-2019 CS Systèmes d'Information
+<!--- Copyright 2013-2020 CS GROUP
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
@@ -30,24 +30,24 @@ The main categories are:
 ## Technical contact
 
 If for some reason you cannot use the public forums, you can reach the CS
-Systèmes d'Information Rugged team for any question (either technically
+GROUP Rugged team for any question (either technically
 oriented or administrative) at the following email address:
 [rugged@c-s.fr](mailto:rugged@c-s.fr)
 
 ## Administrative contact
 
-If you want to discuss with the space division staff at CS Systèmes d'Information,
+If you want to discuss with the space division staff at CS GROUP,
 please use the following address:
 
-    CS Systèmes d'Information
+    CS GROUP
     BU E-space & Geoinformation
-    parc de la plaine - 5 rue Brindejonc des Moulinais
+    Parc de la Plaine - 6 rue Brindejonc des Moulinais
     BP 15872
-    31506 Toulouse CEDEX 5
+    31506 Toulouse Cedex 5
     FRANCE
 
     phone: +33 5-61-17-66-66 (ask for Luc Maisonobe or Jonathan Guinet)
-    fax:   +33 5-61-34-84-15
+
 
 [Top of the page](#top)
     
diff --git a/src/site/markdown/contributing.md b/src/site/markdown/contributing.md
index 0e3eb12e..dc367dff 100644
--- a/src/site/markdown/contributing.md
+++ b/src/site/markdown/contributing.md
@@ -1,4 +1,4 @@
-<!--- Copyright 2013-2019 CS Systèmes d'Information
+<!--- Copyright 2013-2020 CS GROUP
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
diff --git a/src/site/markdown/design/design.md b/src/site/markdown/design/design.md
index d7509c87..c44bfeb4 100644
--- a/src/site/markdown/design/design.md
+++ b/src/site/markdown/design/design.md
@@ -1,4 +1,4 @@
-<!--- Copyright 2013-2019 CS Systèmes d'Information
+<!--- Copyright 2013-2020 CS GROUP
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
diff --git a/src/site/markdown/design/digital-elevation-model.md b/src/site/markdown/design/digital-elevation-model.md
index ad2c9e5c..4c88f6ca 100644
--- a/src/site/markdown/design/digital-elevation-model.md
+++ b/src/site/markdown/design/digital-elevation-model.md
@@ -1,4 +1,4 @@
-<!--- Copyright 2013-2019 CS Systèmes d'Information
+<!--- Copyright 2013-2020 CS GROUP
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
diff --git a/src/site/markdown/design/overview.md b/src/site/markdown/design/overview.md
index 18c3819f..c1ffb0ba 100644
--- a/src/site/markdown/design/overview.md
+++ b/src/site/markdown/design/overview.md
@@ -1,4 +1,4 @@
-<!--- Copyright 2013-2019 CS Systèmes d'Information
+<!--- Copyright 2013-2020 CS GROUP
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
diff --git a/src/site/markdown/design/technical-choices.md b/src/site/markdown/design/technical-choices.md
index 7526760f..65a1eaed 100644
--- a/src/site/markdown/design/technical-choices.md
+++ b/src/site/markdown/design/technical-choices.md
@@ -1,4 +1,4 @@
-<!--- Copyright 2013-2019 CS Systèmes d'Information
+<!--- Copyright 2013-2020 CS GROUP
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
diff --git a/src/site/markdown/downloads.md b/src/site/markdown/downloads.md
index d955d843..f2380dd8 100644
--- a/src/site/markdown/downloads.md
+++ b/src/site/markdown/downloads.md
@@ -1,4 +1,4 @@
-<!--- Copyright 2013-2019 CS Systèmes d'Information
+<!--- Copyright 2013-2020 CS GROUP
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
diff --git a/src/site/markdown/faq.md b/src/site/markdown/faq.md
index 697867b8..c4cbe2f9 100644
--- a/src/site/markdown/faq.md
+++ b/src/site/markdown/faq.md
@@ -1,4 +1,4 @@
-<!--- Copyright 2013-2019 CS Systèmes d'Information
+<!--- Copyright 2013-2020 CS GROUP
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
diff --git a/src/site/markdown/guidelines.md b/src/site/markdown/guidelines.md
index fc6746dc..692f03c8 100644
--- a/src/site/markdown/guidelines.md
+++ b/src/site/markdown/guidelines.md
@@ -1,4 +1,4 @@
-<!--- Copyright 2013-2019 CS Systèmes d'Information
+<!--- Copyright 2013-2020 CS GROUP
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
@@ -234,4 +234,4 @@ root directory.
   fix _all_ errors and warnings found by checkstyle
 
 [Top of the page](#top)
-  
\ No newline at end of file
+
diff --git a/src/site/markdown/index.md b/src/site/markdown/index.md
index 800d42c8..da4f937d 100644
--- a/src/site/markdown/index.md
+++ b/src/site/markdown/index.md
@@ -1,4 +1,4 @@
-<!--- Copyright 2013-2019 CS Systèmes d'Information
+<!--- Copyright 2013-2020 CS GROUP
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
@@ -98,7 +98,7 @@ interoperability in space systems.
 
 ## Maintained library
 
-Rugged has been in development since 2014 inside [CS Systèmes d'Information](http://www.c-s.fr/ "CS SI homepage") 
+Rugged has been in development since 2014 inside [CS GROUP](http://www.c-s.fr/ "CS GROUP homepage")
 and is still used and maintained by its dual teams
 of space dynamics and image processing experts.
 
@@ -110,6 +110,6 @@ Rugged has been used to validate Airbus Defence and Space (ADS) geolocation libr
 
 Rugged has been also used as a Research Library by the French Space Agency (CNES) for refinement studies for VHR push broom sensors (Pleiades).
 
-Rugged is used for study purposes inside CS Systèmes d'Information.
+Rugged is used for study purposes inside CS GROUP.
 
 [Top of the page](#top)
diff --git a/src/site/markdown/sources.md b/src/site/markdown/sources.md
index 27344b7d..44db5181 100644
--- a/src/site/markdown/sources.md
+++ b/src/site/markdown/sources.md
@@ -1,4 +1,4 @@
-<!--- Copyright 2013-2019 CS Systèmes d'Information
+<!--- Copyright 2013-2020 CS GROUP
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
@@ -52,4 +52,4 @@ tab in Rugged Gitlab.
 
         git clone -b develop git@gitlab.orekit.org:orekit/rugged.git
 
-[Top of the page](#top) 
\ No newline at end of file
+[Top of the page](#top)
diff --git a/src/site/markdown/tutorials/direct-location-with-DEM.md b/src/site/markdown/tutorials/direct-location-with-DEM.md
index 26798b6a..7dde63d4 100644
--- a/src/site/markdown/tutorials/direct-location-with-DEM.md
+++ b/src/site/markdown/tutorials/direct-location-with-DEM.md
@@ -1,4 +1,4 @@
-<!--- Copyright 2013-2019 CS Systèmes d'Information
+<!--- Copyright 2013-2020 CS GROUP
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
diff --git a/src/site/markdown/tutorials/direct-location.md b/src/site/markdown/tutorials/direct-location.md
index 3b74860c..f26b31b0 100644
--- a/src/site/markdown/tutorials/direct-location.md
+++ b/src/site/markdown/tutorials/direct-location.md
@@ -1,4 +1,4 @@
-<!--- Copyright 2013-2019 CS Systèmes d'Information
+<!--- Copyright 2013-2020 CS GROUP
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
diff --git a/src/site/markdown/tutorials/inverse-location.md b/src/site/markdown/tutorials/inverse-location.md
index 72b2cbda..da9a6031 100644
--- a/src/site/markdown/tutorials/inverse-location.md
+++ b/src/site/markdown/tutorials/inverse-location.md
@@ -1,4 +1,4 @@
-<!--- Copyright 2013-2019 CS Systèmes d'Information
+<!--- Copyright 2013-2020 CS GROUP
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
diff --git a/src/site/markdown/tutorials/matlab-example.md b/src/site/markdown/tutorials/matlab-example.md
index eedd4856..c664b753 100644
--- a/src/site/markdown/tutorials/matlab-example.md
+++ b/src/site/markdown/tutorials/matlab-example.md
@@ -1,4 +1,4 @@
-<!--- Copyright 2013-2019 CS Systèmes d'Information
+<!--- Copyright 2013-2020 CS GROUP
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
diff --git a/src/site/markdown/tutorials/tile-updater.md b/src/site/markdown/tutorials/tile-updater.md
index 84eedc7a..fda9dd34 100644
--- a/src/site/markdown/tutorials/tile-updater.md
+++ b/src/site/markdown/tutorials/tile-updater.md
@@ -1,4 +1,4 @@
-<!--- Copyright 2013-2019 CS Systèmes d'Information
+<!--- Copyright 2013-2020 CS GROUP
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
diff --git a/src/site/site.xml b/src/site/site.xml
index 6c5f116c..739072c6 100644
--- a/src/site/site.xml
+++ b/src/site/site.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  Copyright 2013-2019 CS Systèmes d'Information
+  Copyright 2013-2020 CS GROUP
   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at
@@ -15,7 +15,7 @@
  -->
 <project name="Rugged">
   <bannerLeft>
-    <name>CS Syst&#232;mes d&#039;Information</name>
+    <name>CS GROUP</name>
     <src>/images/logo_cs_2008_baseline_ang.jpg</src>
     <height>180</height>
     <href>http://www.c-s.fr/</href>
diff --git a/src/test/java/org/orekit/rugged/TestUtils.java b/src/test/java/org/orekit/rugged/TestUtils.java
index 539a9762..418a9a1b 100644
--- a/src/test/java/org/orekit/rugged/TestUtils.java
+++ b/src/test/java/org/orekit/rugged/TestUtils.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/adjustment/AdjustmentContextTest.java b/src/test/java/org/orekit/rugged/adjustment/AdjustmentContextTest.java
index aed3c818..c5682cb8 100644
--- a/src/test/java/org/orekit/rugged/adjustment/AdjustmentContextTest.java
+++ b/src/test/java/org/orekit/rugged/adjustment/AdjustmentContextTest.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/adjustment/InterSensorOptimizationProblemBuilderTest.java b/src/test/java/org/orekit/rugged/adjustment/InterSensorOptimizationProblemBuilderTest.java
index e6f9d0e4..a28d45ff 100644
--- a/src/test/java/org/orekit/rugged/adjustment/InterSensorOptimizationProblemBuilderTest.java
+++ b/src/test/java/org/orekit/rugged/adjustment/InterSensorOptimizationProblemBuilderTest.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/api/RuggedBuilderTest.java b/src/test/java/org/orekit/rugged/api/RuggedBuilderTest.java
index dd3d7e34..f24730bd 100644
--- a/src/test/java/org/orekit/rugged/api/RuggedBuilderTest.java
+++ b/src/test/java/org/orekit/rugged/api/RuggedBuilderTest.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/api/RuggedTest.java b/src/test/java/org/orekit/rugged/api/RuggedTest.java
index 2be2c641..dff1e06f 100644
--- a/src/test/java/org/orekit/rugged/api/RuggedTest.java
+++ b/src/test/java/org/orekit/rugged/api/RuggedTest.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/errors/DumpManagerTest.java b/src/test/java/org/orekit/rugged/errors/DumpManagerTest.java
index ea41b83f..5b918a7b 100644
--- a/src/test/java/org/orekit/rugged/errors/DumpManagerTest.java
+++ b/src/test/java/org/orekit/rugged/errors/DumpManagerTest.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/errors/DumpReplayerTest.java b/src/test/java/org/orekit/rugged/errors/DumpReplayerTest.java
index 880ec610..098e2bf6 100644
--- a/src/test/java/org/orekit/rugged/errors/DumpReplayerTest.java
+++ b/src/test/java/org/orekit/rugged/errors/DumpReplayerTest.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/errors/DumpTest.java b/src/test/java/org/orekit/rugged/errors/DumpTest.java
index b870d874..fd79d081 100644
--- a/src/test/java/org/orekit/rugged/errors/DumpTest.java
+++ b/src/test/java/org/orekit/rugged/errors/DumpTest.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/errors/RuggedExceptionTest.java b/src/test/java/org/orekit/rugged/errors/RuggedExceptionTest.java
index 1a402506..5a65a398 100644
--- a/src/test/java/org/orekit/rugged/errors/RuggedExceptionTest.java
+++ b/src/test/java/org/orekit/rugged/errors/RuggedExceptionTest.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/errors/RuggedMessagesTest.java b/src/test/java/org/orekit/rugged/errors/RuggedMessagesTest.java
index af285d19..3a3c98a3 100644
--- a/src/test/java/org/orekit/rugged/errors/RuggedMessagesTest.java
+++ b/src/test/java/org/orekit/rugged/errors/RuggedMessagesTest.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/intersection/AbstractAlgorithmTest.java b/src/test/java/org/orekit/rugged/intersection/AbstractAlgorithmTest.java
index 16bac561..6503cf02 100644
--- a/src/test/java/org/orekit/rugged/intersection/AbstractAlgorithmTest.java
+++ b/src/test/java/org/orekit/rugged/intersection/AbstractAlgorithmTest.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/intersection/BasicScanAlgorithmTest.java b/src/test/java/org/orekit/rugged/intersection/BasicScanAlgorithmTest.java
index a5bfe3a1..1021308f 100644
--- a/src/test/java/org/orekit/rugged/intersection/BasicScanAlgorithmTest.java
+++ b/src/test/java/org/orekit/rugged/intersection/BasicScanAlgorithmTest.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/intersection/ConstantElevationAlgorithmTest.java b/src/test/java/org/orekit/rugged/intersection/ConstantElevationAlgorithmTest.java
index 9e234381..64077c7e 100644
--- a/src/test/java/org/orekit/rugged/intersection/ConstantElevationAlgorithmTest.java
+++ b/src/test/java/org/orekit/rugged/intersection/ConstantElevationAlgorithmTest.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/intersection/duvenhage/DuvenhageAlgorithmTest.java b/src/test/java/org/orekit/rugged/intersection/duvenhage/DuvenhageAlgorithmTest.java
index 9a23632c..2aa0108f 100644
--- a/src/test/java/org/orekit/rugged/intersection/duvenhage/DuvenhageAlgorithmTest.java
+++ b/src/test/java/org/orekit/rugged/intersection/duvenhage/DuvenhageAlgorithmTest.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/intersection/duvenhage/MinMaxTreeTileTest.java b/src/test/java/org/orekit/rugged/intersection/duvenhage/MinMaxTreeTileTest.java
index 78b87a52..06532770 100644
--- a/src/test/java/org/orekit/rugged/intersection/duvenhage/MinMaxTreeTileTest.java
+++ b/src/test/java/org/orekit/rugged/intersection/duvenhage/MinMaxTreeTileTest.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/linesensor/FixedRotationTest.java b/src/test/java/org/orekit/rugged/linesensor/FixedRotationTest.java
index 571c8ac8..d49377eb 100644
--- a/src/test/java/org/orekit/rugged/linesensor/FixedRotationTest.java
+++ b/src/test/java/org/orekit/rugged/linesensor/FixedRotationTest.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/linesensor/PolynomialRotationTest.java b/src/test/java/org/orekit/rugged/linesensor/PolynomialRotationTest.java
index 7c095bfd..bdc68cd9 100644
--- a/src/test/java/org/orekit/rugged/linesensor/PolynomialRotationTest.java
+++ b/src/test/java/org/orekit/rugged/linesensor/PolynomialRotationTest.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/linesensor/SensorMeanPlaneCrossingTest.java b/src/test/java/org/orekit/rugged/linesensor/SensorMeanPlaneCrossingTest.java
index 551178dc..91070786 100644
--- a/src/test/java/org/orekit/rugged/linesensor/SensorMeanPlaneCrossingTest.java
+++ b/src/test/java/org/orekit/rugged/linesensor/SensorMeanPlaneCrossingTest.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/raster/CheckedPatternElevationUpdater.java b/src/test/java/org/orekit/rugged/raster/CheckedPatternElevationUpdater.java
index f450c008..2768168f 100644
--- a/src/test/java/org/orekit/rugged/raster/CheckedPatternElevationUpdater.java
+++ b/src/test/java/org/orekit/rugged/raster/CheckedPatternElevationUpdater.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/raster/CliffsElevationUpdater.java b/src/test/java/org/orekit/rugged/raster/CliffsElevationUpdater.java
index 0a5e9b9b..75961fbc 100644
--- a/src/test/java/org/orekit/rugged/raster/CliffsElevationUpdater.java
+++ b/src/test/java/org/orekit/rugged/raster/CliffsElevationUpdater.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/raster/CountingFactory.java b/src/test/java/org/orekit/rugged/raster/CountingFactory.java
index 7256f0e5..06c538bf 100644
--- a/src/test/java/org/orekit/rugged/raster/CountingFactory.java
+++ b/src/test/java/org/orekit/rugged/raster/CountingFactory.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/raster/RandomLandscapeUpdater.java b/src/test/java/org/orekit/rugged/raster/RandomLandscapeUpdater.java
index 0b29e0b8..2ba204cd 100644
--- a/src/test/java/org/orekit/rugged/raster/RandomLandscapeUpdater.java
+++ b/src/test/java/org/orekit/rugged/raster/RandomLandscapeUpdater.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/raster/SimpleTileTest.java b/src/test/java/org/orekit/rugged/raster/SimpleTileTest.java
index ceea009d..c39e17aa 100644
--- a/src/test/java/org/orekit/rugged/raster/SimpleTileTest.java
+++ b/src/test/java/org/orekit/rugged/raster/SimpleTileTest.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/raster/TilesCacheTest.java b/src/test/java/org/orekit/rugged/raster/TilesCacheTest.java
index 4f3d8ffb..8e588239 100644
--- a/src/test/java/org/orekit/rugged/raster/TilesCacheTest.java
+++ b/src/test/java/org/orekit/rugged/raster/TilesCacheTest.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/raster/VolcanicConeElevationUpdater.java b/src/test/java/org/orekit/rugged/raster/VolcanicConeElevationUpdater.java
index 71e605ea..2425d01f 100644
--- a/src/test/java/org/orekit/rugged/raster/VolcanicConeElevationUpdater.java
+++ b/src/test/java/org/orekit/rugged/raster/VolcanicConeElevationUpdater.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/refraction/MultiLayerModelTest.java b/src/test/java/org/orekit/rugged/refraction/MultiLayerModelTest.java
index cadca6e1..9436db32 100644
--- a/src/test/java/org/orekit/rugged/refraction/MultiLayerModelTest.java
+++ b/src/test/java/org/orekit/rugged/refraction/MultiLayerModelTest.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/utils/ExtendedEllipsoidTest.java b/src/test/java/org/orekit/rugged/utils/ExtendedEllipsoidTest.java
index e4afcf9c..90848214 100644
--- a/src/test/java/org/orekit/rugged/utils/ExtendedEllipsoidTest.java
+++ b/src/test/java/org/orekit/rugged/utils/ExtendedEllipsoidTest.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/utils/GeodeticUtilities.java b/src/test/java/org/orekit/rugged/utils/GeodeticUtilities.java
index 3b8ea48e..9c203d5d 100644
--- a/src/test/java/org/orekit/rugged/utils/GeodeticUtilities.java
+++ b/src/test/java/org/orekit/rugged/utils/GeodeticUtilities.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
@@ -262,4 +262,4 @@ enum CardinalDirection {
         }
         return null;
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/java/org/orekit/rugged/utils/NormalizedGeodeticPointTest.java b/src/test/java/org/orekit/rugged/utils/NormalizedGeodeticPointTest.java
index c607cc84..1b60d7a0 100644
--- a/src/test/java/org/orekit/rugged/utils/NormalizedGeodeticPointTest.java
+++ b/src/test/java/org/orekit/rugged/utils/NormalizedGeodeticPointTest.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/utils/RoughVisibilityEstimatorTest.java b/src/test/java/org/orekit/rugged/utils/RoughVisibilityEstimatorTest.java
index dc15a51b..e26b8eaf 100644
--- a/src/test/java/org/orekit/rugged/utils/RoughVisibilityEstimatorTest.java
+++ b/src/test/java/org/orekit/rugged/utils/RoughVisibilityEstimatorTest.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/test/java/org/orekit/rugged/utils/SpacecraftToObservedBodyTest.java b/src/test/java/org/orekit/rugged/utils/SpacecraftToObservedBodyTest.java
index 74a3934d..f95bbe2f 100644
--- a/src/test/java/org/orekit/rugged/utils/SpacecraftToObservedBodyTest.java
+++ b/src/test/java/org/orekit/rugged/utils/SpacecraftToObservedBodyTest.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/tutorials/java/fr/cs/examples/DirectLocation.java b/src/tutorials/java/fr/cs/examples/DirectLocation.java
index 0d424d6d..8381d588 100644
--- a/src/tutorials/java/fr/cs/examples/DirectLocation.java
+++ b/src/tutorials/java/fr/cs/examples/DirectLocation.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/tutorials/java/fr/cs/examples/DirectLocationWithDEM.java b/src/tutorials/java/fr/cs/examples/DirectLocationWithDEM.java
index 836141ba..6ca882eb 100644
--- a/src/tutorials/java/fr/cs/examples/DirectLocationWithDEM.java
+++ b/src/tutorials/java/fr/cs/examples/DirectLocationWithDEM.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/tutorials/java/fr/cs/examples/InverseLocation.java b/src/tutorials/java/fr/cs/examples/InverseLocation.java
index f28daafa..9e961335 100644
--- a/src/tutorials/java/fr/cs/examples/InverseLocation.java
+++ b/src/tutorials/java/fr/cs/examples/InverseLocation.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/tutorials/java/fr/cs/examples/refiningPleiades/GroundRefining.java b/src/tutorials/java/fr/cs/examples/refiningPleiades/GroundRefining.java
index 1e18266f..61d8d1eb 100644
--- a/src/tutorials/java/fr/cs/examples/refiningPleiades/GroundRefining.java
+++ b/src/tutorials/java/fr/cs/examples/refiningPleiades/GroundRefining.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/tutorials/java/fr/cs/examples/refiningPleiades/InterRefining.java b/src/tutorials/java/fr/cs/examples/refiningPleiades/InterRefining.java
index f422b2ae..e5a6e94e 100644
--- a/src/tutorials/java/fr/cs/examples/refiningPleiades/InterRefining.java
+++ b/src/tutorials/java/fr/cs/examples/refiningPleiades/InterRefining.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/tutorials/java/fr/cs/examples/refiningPleiades/Refining.java b/src/tutorials/java/fr/cs/examples/refiningPleiades/Refining.java
index 9fe09bae..8849672d 100644
--- a/src/tutorials/java/fr/cs/examples/refiningPleiades/Refining.java
+++ b/src/tutorials/java/fr/cs/examples/refiningPleiades/Refining.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2017 Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/tutorials/java/fr/cs/examples/refiningPleiades/generators/GroundMeasurementGenerator.java b/src/tutorials/java/fr/cs/examples/refiningPleiades/generators/GroundMeasurementGenerator.java
index 18023f41..fc5c2153 100644
--- a/src/tutorials/java/fr/cs/examples/refiningPleiades/generators/GroundMeasurementGenerator.java
+++ b/src/tutorials/java/fr/cs/examples/refiningPleiades/generators/GroundMeasurementGenerator.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/tutorials/java/fr/cs/examples/refiningPleiades/generators/InterMeasurementGenerator.java b/src/tutorials/java/fr/cs/examples/refiningPleiades/generators/InterMeasurementGenerator.java
index 367dff1f..3efb9fe5 100644
--- a/src/tutorials/java/fr/cs/examples/refiningPleiades/generators/InterMeasurementGenerator.java
+++ b/src/tutorials/java/fr/cs/examples/refiningPleiades/generators/InterMeasurementGenerator.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/tutorials/java/fr/cs/examples/refiningPleiades/generators/Measurable.java b/src/tutorials/java/fr/cs/examples/refiningPleiades/generators/Measurable.java
index 36521946..d399514f 100644
--- a/src/tutorials/java/fr/cs/examples/refiningPleiades/generators/Measurable.java
+++ b/src/tutorials/java/fr/cs/examples/refiningPleiades/generators/Measurable.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/tutorials/java/fr/cs/examples/refiningPleiades/generators/Noise.java b/src/tutorials/java/fr/cs/examples/refiningPleiades/generators/Noise.java
index 963acf80..d921ffef 100644
--- a/src/tutorials/java/fr/cs/examples/refiningPleiades/generators/Noise.java
+++ b/src/tutorials/java/fr/cs/examples/refiningPleiades/generators/Noise.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/tutorials/java/fr/cs/examples/refiningPleiades/metrics/DistanceTools.java b/src/tutorials/java/fr/cs/examples/refiningPleiades/metrics/DistanceTools.java
index da083fb6..ba2d1bed 100644
--- a/src/tutorials/java/fr/cs/examples/refiningPleiades/metrics/DistanceTools.java
+++ b/src/tutorials/java/fr/cs/examples/refiningPleiades/metrics/DistanceTools.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/tutorials/java/fr/cs/examples/refiningPleiades/metrics/LocalisationMetrics.java b/src/tutorials/java/fr/cs/examples/refiningPleiades/metrics/LocalisationMetrics.java
index fd8d05c8..ef196d16 100644
--- a/src/tutorials/java/fr/cs/examples/refiningPleiades/metrics/LocalisationMetrics.java
+++ b/src/tutorials/java/fr/cs/examples/refiningPleiades/metrics/LocalisationMetrics.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/tutorials/java/fr/cs/examples/refiningPleiades/models/OrbitModel.java b/src/tutorials/java/fr/cs/examples/refiningPleiades/models/OrbitModel.java
index 31fe0895..b72877a3 100644
--- a/src/tutorials/java/fr/cs/examples/refiningPleiades/models/OrbitModel.java
+++ b/src/tutorials/java/fr/cs/examples/refiningPleiades/models/OrbitModel.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
diff --git a/src/tutorials/java/fr/cs/examples/refiningPleiades/models/PleiadesViewingModel.java b/src/tutorials/java/fr/cs/examples/refiningPleiades/models/PleiadesViewingModel.java
index 8e21a785..17080e5e 100644
--- a/src/tutorials/java/fr/cs/examples/refiningPleiades/models/PleiadesViewingModel.java
+++ b/src/tutorials/java/fr/cs/examples/refiningPleiades/models/PleiadesViewingModel.java
@@ -1,5 +1,5 @@
-/* Copyright 2013-2019 CS Systèmes d'Information
- * Licensed to CS Systèmes d'Information (CS) under one or more
+/* Copyright 2013-2020 CS GROUP
+ * Licensed to CS GROUP (CS) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * CS licenses this file to You under the Apache License, Version 2.0
-- 
GitLab