GeoVille - Orthophoto mapping

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GeoVille > Land cover mapping > Orthophoto mapping

GeoVille – your partner for thematic orthophoto mapping

We successfully carried out orthophoto-based mapping projects in Austria, Italy and Luxembourg ranging from very local to state-wide scales. Our processing chain RegioCover encompasses functionalities of ERDAS/PCI, eCognition and ArcGIS and enables us to map thousands of square kilometers with high precision and accuracy.

Settlement mapping in Vorarlberg	Settlement mapping in Tyrol

Minimum Mapping Unit: 60 m² Thematic accuracy: > 95% Classes: 7 Area covered: 2,600 km² Input data: Colour infrared orthophotos and laser scanning data Image resolution: 25 cm Year: 2006 - 2007 Copyright: Land Vorarlberg, GeoVille	Minimum Mapping Unit: 25 m² Thematic accuracy: > 95% point based Classes: 7 Area covered: 700 km² Input data: True colour orthophotos Image resolution: 25cm Year: 2006 Copyright: Land Tirol, GeoVille
Forest mapping acc. to forest law in Tyrol	Protection forest mapping in Carinthia

Minimum Mapping Unit: 0,1 ha Thematic accuracy: > 95% Area covered: 5,000 km² Classes: 4 Input data: True colour orthophotos Image resolution: 1 m Year: 2006 - 2007 Copyright: Land Tirol, GeoVille	Minimum Mapping Unit: 100 m² Thematic accuracy: > 95% Area covered: 1,600 km² Classes: 4 Input data: True colour orthophotos Image resolution: 25 cm Year: 2005 - 2006 Copyright: Land Kärnten, GeoVille

Forest mapping acc. to forest law in Salzburg	Sealing cadastre in Trento (Italy)

Minimum Mapping Unit: 0,1 ha Thematic accuracy: > 95% Classes: 4 Area covered: 8,000 km² Input data: True colour orthophotos Image resolution: 1 m Year: 2005 Copyright: Land Salzburg, GeoVille	Minimum Mapping Unit: 50 m² Thematic accuracy: > 95% Classes: 2 Area covered: 200 km² Input data: True colour orthophotos Image resolution: 25 cm Year: 2004 Copyright: Provincia Autonoma di Trento, GeoVille

Biological forest mapping & Forest mapping acc. to forest law in Vorarlberg	Sealing cadastre in the Traisen valley (Lower Austria)

Minimum Mapping Unit: 0,01 / 0,1 ha Thematic accuracy: 95% Classes: 4 Area covered: 2,600 km² Input data: ENVISAT-MERIS Image resolution: 1 m Year: 2004 Copyright: Land Vorarlberg, GeoVille	Minimum Mapping Unit: 50 m² Thematic accuracy: >95% Classes: 2 Area covered: 250 km² Input data: True colour orthophotos and laser scanning data Image resolution: 25 cm Year of production: 2004 Copyright: EEA, GeoVille; Data: Spot Image, Euromap
Building and soil sealing mapping in Luxembourg	Building footprint extraction in Austria

Thematic accuracy: > 95% Classes: 2 Area covered: approx. 2.586 km² Input data: True colour orthophotos Image resolution: 25 cm Year of production: 2009 Copyrights © CEPS, GeoVille	Thematic accuracy: > 85% Classes: 1 Area covered: 130 km² Input data: True colour orthophotos Image resolution: 15 cm Year of production: 2008 Copyrights © Herold, GeoVille