ProcessingChains/Sar_MultiSlc_Chain.md

@@ -6,7 +6,7 @@
 
 This workflow works on S1 StripMap and Cosmo data. It spreads the main processing with multitemporal SAR images.
 
-An input path indicates where to find all SAR images and a selection can be made with dates. One reference image is fixed by users and other images are processed as secondary image. This chain deals with DEM differently by creating the corresponding DEM from a folder filled with SRTM files and a shapefile. 
+An input path indicates where to find all SAR images and a selection can be made with dates. One reference image is fixed by users and other images are processed as secondary image. This chain deals with DEM differently by creating automatically the corresponding DEM from a folder filled with SRTM files and a shapefile. The SRTM files must be hgt files and shapefiles are provided with DiapOTB. *Description of shapefile ...* 
 
 ![image](../Art/chains_description/diapOTB_SARMultiSlc.png)
 
@@ -140,7 +140,7 @@ Five sections compose the configuration file :
     * **Spacingxy :** Set the spatial resolution for OrthRectification in degrees. Default value is 0.0001
 
 
-	* **Activate_Filtering :** Activate or deactivate Filtering for interferogram output (filtered_interferogram.tif)
+	* **Activate_Filtering :** Activate or deactivate GoldStein filtering for interferogram output (filtered_interferogram.tif)
 
 
     * **Filtered_Interferogram_mlran :** Ml factor on range for filtered inteferegram