Spatal Access Priority Mapping (sap-map)
========================================

.. toctree::
   :maxdepth: 2
   :caption: Contents:

   install.md
   algorithm.md
   publications.md
   api.rst
   contributing.md

Overview
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`sapmap` takes the areas that a group identifies as important and combines them into a map of `spatial access priorities (SAP)`

.. image:: img/survey-sap-start-end.png

This aggregate map is used in area-based planning exercises for identifying where important areas exist and measuring the impact if changes in access are made.

Common questions these maps can answer include:

*  Which geographic areas are important to the group?  The most important?  The least important?
* Is area A of more value to the group than area B?  How much more?
* If the use of a given area is changed, will people be impacted?  How much of the groups value is within this area?