ProcessingChains/diapOTB_S1IW_Chain.md

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-# For S1 IW mode
+# diapOTB_S1IW.py
 
 This workflow works on S1 IW data.
 
@@ -19,7 +19,7 @@ This chain is divided into three parts descrided below :
 
 ## Launch this chain
 
-A Python script called diapOTB_S1IW.py spreads the general processing chain (diapOTB.py)
+This Python script spreads the general processing chain (diapOTB.py)
 The input configuration file has the following organization :