Metadata

Here you’ll find metadata (data about data) of the information published in this GIS Portal of Aveiro Region. Metadata includes information such as titles, authors, dates, reference coordinate systems, spatial data processing, formats, fonts, among others.

Image Metadata:

Images used in themes, Tourism, Official Cartography and Aerial Photography are owned by Aveiro Region (CIRA), as well as the municipality icons found in the footer.
The other images were downloaded from the archive of icons with permission for use, in Iconfinder.

Map Metadata:

MapYear of ProductionPropertyCoordinate SystemPublished FormatOriginal Format
WebGIS Ria de Aveiro2013Aveiro Region (CIRA), its Municipalities and Turismo do CentroWGS84 (EPSG: 3857)Database and KMLSHP
Water chart (former AMRia)2006/2007Aveiro Region (CIRA), its Municipalities and DGT (administrative boundaries)Hayford-Gauss, Datum 73 (EPSG: 27493)DatabaseDGN and SHP
Water Efficiency project2009/2010Aveiro Region (CIRA)WGS84 (EPSG: 3857)KMLKML
Financed Works2012Aveiro Region (CIRA) and DGT (administrative boundaries)web pixelHTMLDatabase
Intermunicipal Plan Unir@Ria2007Aveiro Region (CIRA) and DGT (administrative boundaries)Hayford-Gauss, Datum 73 (EPSG: 27493)DatabaseDWG
Synthesis of Intermunicipal Planning2010Aveiro Region (CIRA) and DGT (administrative boundaries)Hayford-Gauss, Datum 73 (EPSG: 27493)DatabaseSHP
Official cartography2000Aveiro Region (CIRA) and DGTHayford-Gauss, Datum 73 (EPSG: 27493)DatabaseDGN
Railroad network2000Aveiro Region (CIRA) and DGTETRS89 (EPSG: 3763)PDFDGN
How to get here2000Aveiro Region (CIRA) and DGTHayford-Gauss, Datum 73 (EPSG: 27493)PDFDGN
Aerial view of Aveiro Region in 20002000Aveiro Region (CIRA) and DGTHayford-Gauss, Datum 73 (EPSG: 27493)DatabaseTIFF
Project by the Coastal Action Group2012Aveiro Region (CIRA) and DGT (administrative boundaries)web pixelHTMLDatabase
Flood Risk (2001)/ Flood areas2007Aveiro Region (CIRA) and DGTHayford-Gauss, Datum 73 (EPSG: 27493)DatabaseDGN and SHP
Location of Aveiro Region Intermunicipal Community (CIRA) and its associated Municipality headquarters2014Aveiro Region (CIRA)WGS84 (EPSG: 3857)KMLKML
Population Variance2015Aveiro Region (CIRA), DGT (administrative boundaries) and INE (National Statistics Institute).WGS84 (EPSG: 4326)GeoJSONSHP
Free download of Aerial images2000Aveiro Region (CIRA) and DGT (administrative boundaries)Hayford-Gauss, Datum 73 (EPSG: 27493)TIFFTIFF
Cicle Paths2016Aveiro Region (CIRA) and DGT (administrative boundaries)WGS84 (EPSG: 3857)KMLSHP

To search our National Metadata catalog (SNIG) follow this link http://snig.dgterritorio.pt/portal/
If you didn’t find what you’re looking for, send us an email (geral@regiaodeaveiro.pt) requesting more metadata.