VGI in National Mapping Agencies: Experiences and Recommendations
Affiliation: Paris-Est, LASTIG COGIT, FR
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Affiliation: Finnish Geospatial Research Institute, FI
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Affiliation: Geographic Directorate, PAPAGOU Camp, GR
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Affiliation: University of Coimbra, PT
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Affiliation: Center for Environmental and Sustainability Research (CENSE), PT
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Affiliation: Kadaster, NL
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Affiliation: Ordnance Survey, GB
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Affiliation: Federal Office of Topography swisstopo, CH
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Affiliation: Politecnico di Milano, IT
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Affiliation: National Technical University of Athens, GR
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Chapter from the book: Foody, G et al. 2017. Mapping and the Citizen Sensor.
Despite the considerable growth in Volunteered Geographic Information (VGI) activities in citizen sensing and the evident opportunities for VGI use in map revision and updating, few European National Mapping Agencies (NMAs) or other types of government bodies have engaged significantly with VGI. Moreover, the level of engagement of NMAs with the VGI community varies greatly, and most of them have proposed their own tools for encouraging citizens and public partners to collect feedback or new data. There are numerous barriers limiting the participation of citizens and public partners in NMA data collection, including data quality issues, the motivation of the contributors and legal issues. The aim of this chapter is to give an overview of the experiences of some European NMAs in engaging with VGI. Guidelines and recommendations to support wider engagement with the VGI community are also proposed to help NMAs and interested government bodies exploit the potential of VGI for authoritative mapping.