Spatial Data Infrastructures, Crowdsourcing and VGI

The Spatial Data Infrastructure Magazine ( is a relatively new e-zine dedicated to the development of spatial  data infrastructures around the world. Roger Longhorn, the editor of the magazine, conducted an email interview with me, which is now published.

In the interview, we are covering the problematic terminology used to describe a wider range of activities; the need to consider social and technical aspects as well as goals of the participants; and, of course, the role of the information that is produced through crowdsourcing, citizen science, VGI with spatial data infrastructures.

The full interview can be found here.


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Professor of GIScience, University College London

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