Maintainer Umweltbundesamt GmbH / Biologische Vielfalt und Naturschutz
Maintainer Link https://www.umweltbundesamt.at/naturschutz
Maintainer Email naturschutz@umweltbundesamt.at
Publisher Umweltbundesamt GmbH
Publisher Email opendata@umweltbundesamt.at
License Creative Commons Namensnennung 4.0 International (CC BY 4.0)
License Citation

Datenquelle: HRL Versiegelung; Umweltbundesamt GmbH & European Union, Copernicus Land Monitoring Service 2018, European Environment Agency (EEA), with funding by the European Union
Metadata Link https://land.copernicus.eu/pan-european/high-resolution-layers/imperviousness
Geographic Toponym Österreich
Geographic Bounding Box WGS84: POLYGON (17.16639 49.01875 9.53357 46.40749)
Beginning Date/Time January 1, 2015, 01:00 (+0100)
End Date/Time January 1, 2018, 01:00 (+0100)
Update Frequency nach Bedarf
Lineage Quality Versiegelungskarte 2015: Angabe des Versiegelungsgrades zwischen 0-100 Prozent pro 20*20m und 100*100m Raumeinheit (Pixelgröße); Zeitreihe 2006-2009-2012-2015; COPERNICUS Service; Originaldaten erhältlich unter: http://land.copernicus.eu/
Schema Name OGD Austria Metadata 2.4
Schema Language ger
Schema Characterset utf8
Resource title and description in English Imperviousness Density (IMP) 2015 The high resolution imperviousness products capture the percentage and change of soil sealing. Built-up areas are characterized by the substitution of the original (semi-) natural land cover or water surface with an artificial, often impervious cover. These artificial surfaces are usually maintained over long periods of time. A series of high resolution imperviousness datasets (for the 2006, 2009, 2012 and 2015 reference years) with all artificially sealed areas was produced using automatic derivation based on calibrated Normalized Difference Vegetation Index (NDVI). This series of imperviousness layers constitutes the main status layers. They are per-pixel estimates of impermeable cover of soil (soil sealing) and are mapped as the degree of imperviousness (0-100%). Imperviousness change layers were produced as a difference between the reference years (2006-2009, 2009-2012, 2012-2015 and additionally 2006-2012, to fully match the CORINE Land Cover production cycle) and are presented 1) as degree of imperviousness change (-100% -- +100%), in 20m and 100m pixel size, and 2) a classified (categorical) 20m change product.
ID 4c7d5cc0-2c0e-4141-9519-9b1c4b68a783
Human readable URL https://www.data.gv.at/katalog/en/dataset/hrlversiegelung1