The paper deals with the general presentation of the Urban GEO BIG DATA, a collaborative acentric and distributed Free and Open Source (FOS) platform consisting of several components: local data nodes for data and related service Web deploy; a visualization node for data fruition; a catalog node for data discovery; a CityGML modeler; data-rich viewers based on virtual globes; an INSPIRE metadata management system enriched with quality indicators for each dataset.Three use cases in five Italian cities (Turin, Milan, Padua, Rome, and Naples) are examined: 1) urban mobility; 2) land cover and soil consumption at different resolutions; 3) displacement time series. Besides the case studies, the architecture of the system and its components will be presented.
Urban geo big data / Brovelli, Maria Antonia; Boccardo, Piero; Bordogna, Gloria; Pepe, Antonio; Crespi, Mattia; Munafò, Michele; Pirotti, Francesco. - In: INTERNATIONAL ARCHIVES OF THE PHOTOGRAMMETRY, REMOTE SENSING AND SPATIAL INFORMATION SCIENCES. - ISSN 1682-1750. - 42:4/W14(2019), pp. 23-30. (Intervento presentato al convegno 2019 Free and Open Source Software for Geospatial, FOSS4G 2019, 26–30 August 2019, Bucharest, Romania tenutosi a Bucharest, Romania) [10.5194/isprs-archives-XLII-4-W14-23-2019].
Urban geo big data
Crespi, Mattia;Munafò, Michele;
2019
Abstract
The paper deals with the general presentation of the Urban GEO BIG DATA, a collaborative acentric and distributed Free and Open Source (FOS) platform consisting of several components: local data nodes for data and related service Web deploy; a visualization node for data fruition; a catalog node for data discovery; a CityGML modeler; data-rich viewers based on virtual globes; an INSPIRE metadata management system enriched with quality indicators for each dataset.Three use cases in five Italian cities (Turin, Milan, Padua, Rome, and Naples) are examined: 1) urban mobility; 2) land cover and soil consumption at different resolutions; 3) displacement time series. Besides the case studies, the architecture of the system and its components will be presented.| File | Dimensione | Formato | |
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Brovelli_Urban-geo-big_2019.pdf.pdf
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Note: https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLII-4-W14/23/2019/
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1.24 MB | Adobe PDF |
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