diff --git a/README.md b/README.md
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@@ -0,0 +1,8 @@
+stageIFREMER
+==================
+
+#### <i class="icon-folder"></i> Folders structure
+
+ - **GEOLOC** :  It contains source code for turtle and gateways experiments on Raspberry Pi 3 using Dragino Shield.
+ - **R** : It contains R code used during the internship.
+ - **hackRFOne** : It contains files used with the HackRFOne and GNURadio tools.
diff --git a/Readme.md b/Readme.md
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-Folders structure
-==================
-
-#### <i class="icon-folder"></i> GEOLOC
-
-It contains source code for turtle and gateways and a Readme for details.
diff --git a/hackRFOne/README.md b/hackRFOne/README.md
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+++ b/hackRFOne/README.md
@@ -5,4 +5,4 @@ Contains gnuradio-companion files usable with HackRFOne.
 
 > <i class="icon-file"></i> **Files and Folders**
 > - **testRadio.grc** Contains blocks for listening FM Radio (usefull for testing HackRFOne). 
-> - **channelModeling** Contain files used for the over-land channel caracterisation. 
\ No newline at end of file
+> - **channelModeling/** Contain files used for the over-land channel caracterisation.