Considerations from the development of a local spatial data infrastructure

The development of spatial data infrastructures (SDIs) is often the victim of an excessive focus on data and standards. In this paper we use the hermeneutics of Gadamer and Habermas to understand the problem of how SDIs can succeed. We use Gadamer's concept of phronesis to show how being an application-driven project is a key to success, and draw on Habermas's ideas to show the importance of emancipatory knowledge in the implementation of SDIs. A case study on a geographic information system (GIS) project in Belo Horizonte, Brazil, is presented. The project has been evolving for 15 years; it started with a focus on data and standards and generated a strong and active spatial data infrastructure for the city. The reasons for success were many; here we highlight the application-driven nature of the project, along with the combination of multiple disciplines and multiple levels of expertise in its design and implementation team. © 2006 Wiley Periodicals, Inc.

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