| ... | ... | @@ -6,7 +6,7 @@ This workflow works on S1 IW data. |
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## Description
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This chain is divided into three parts descrided below :
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This chain is divided into four parts descrided below :
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* Pre-Processing Chain
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| ... | ... | @@ -17,6 +17,9 @@ This chain is divided into three parts descrided below : |
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* DIn-SAR Chain
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* Post-Processing
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## Launch this chain
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This Python script spreads the general processing chain (diapOTB.py)
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| ... | ... | @@ -26,7 +29,7 @@ The input configuration file has the following organization : |
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Four sections compose the configuration file :
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Five sections compose the configuration file :
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* Global :
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| ... | ... | @@ -83,10 +86,29 @@ Four sections compose the configuration file : |
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* **Interferogram_gain :** Gain applied on amplitude band of output inteferegram.
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* **Interferogram_ortho :** Boolean to activate the optionnal ouput : inteferogram into ground geometry (By default false)
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* **ESD_iter :** Number of iterations for ESD loop. An automatic mode is possible by passing “auto” as value for this parameter.
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* **ESD_iter :** Number of iterations for ESD loop. An automatic mode is possible by passing “auto” as value for this parameter.
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* Post_Processing :
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* **Activate_Ortho :** Activate or deactivate Orthorectified interferogram output (Orth_Interferogram.tif)
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* **Spacingxy :** Set the spatial resolution for OrthRectification in degrees. Default value is 0.0001
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* **Activate_Filtering :** Activate or deactivate Filtering for interferogram output (filtered_interferogram.tif)
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* **Filtered_Interferogram_mlran :** Ml factor on range for filtered inteferegram
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* **Filtered_Interferogram_mlazi :** Ml factor on azimut for filtered inteferegram
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* **Filtered_parameter_alpha :** alpha parameter for Goldstein filtering
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The processing chain needs metadata to launch the applications. Thus the path to the input images must be into the native directory for each kind of products (i.e SAFE directory for Sentinel-1 products).
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For that moment the ground geometry for interferogram does not provide satisfactory results. |
