diff --git a/docs/.DS_Store b/docs/.DS_Store
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diff --git a/docs/source/products/data_products.rst b/docs/source/products/data_products.rst
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+Data Products
+================
+
+Catalogue
+------
+
+.. toctree::
+   :maxdepth: 2
+
+   products/data/*
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diff --git a/docs/source/products/intro.rst b/docs/source/products/intro.rst
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+Product Catalogue
+==================
+
+Intro
+------
+
+In CAESAR and ASPIS projects the terms "product" are intended as part of data blocks or software modules that are part of the sharing staff contained and runned inside the database.
+
+
+.. toctree::
+   :maxdepth: 2
+
+   products/data_products
+   products/sw_products
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