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<div align="justify">
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# Processing Chains
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Most of DiapOTB applications have been used into larger processing workflows.
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All processing chains build a final interferogram from two SLC (Single Look Complex) images and a digital elevation model.
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Two kinds of workflows are available according input products and modes :
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* [For S1 Stripmap mode and Cosmo](ProcessingChains/diapOTB_Chain)
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* [For S1 IW mode](ProcessingChains/diapOTB_S1IW_Chain)
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At the end, a final interferogram is created as a VectorImage into Master geometry :
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* Band 1 : Amplitude
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* Band 2 : Phase
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* Band 3 : Coherence
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* Band 4 : IsData boolean to indicate if output pixels are consistent
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Example : Output interfergram for S1 SM product (Reunion island)
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![image](./Art/results_DiapOTB/Results_Reunion.png) |