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ARTÍCULO
TITULO

Proposal of an Academic Spatial Data Infrastructure for the Federal University of Viçosa

Priscila de Lima e Silva    
Afonso de Paula dos Santos    
Jugurta Lisboa Filho    

Resumen

Universities use and produce significant amounts of cartographic data. Besides the administrative sector, which is responsible for the management of the territory, several research, education and extension projects also involve large volumes of maps and other types of spatial information. However, much of the data produced in higher education institutions is lost in laboratories or in the possession of researchers - making it impossible to reuse this information and doubling expenses in the reproduction of such data. An Academic Spatial Data Infrastructure (SDI) would enable the availability and standardization of spatial data produced in higher education institutions. Understanding this potentiality, the article at hand describes the development of an Academic SDI for the Federal University of Viçosa (SDI-UFV). In order to identify all the elements to be provided by the SDI-UFV, we began with the conceptual modeling of existing data and user needs. For the implementation of this SDI, we had to establish partnerships with the administrative bodies of the university. This helped us to define an institutional structure that ensures the management, maintenance and continuity of the SDI within the university. We proposed the appointment of a permanent commission and a resolution model. Regarding the technological components, we decided to use Free and Open Source Software (FOSS). We used the PostGIS database management system, the i3Geo software for the publication of spatial data, the edpMGBs editor for creating metadata, and the GeoNetwork software for managing the metadata catalog. The standards adopted were those approved by the Brazilian National Spatial Data Infrastructure (INDE), which follow the standards of the Open Geospatial Consortium (OGC).

PÁGINAS
pp. 88 - 109
MATERIAS
INFRAESTRUCTURA
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