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: Umweltbundesamt GmbH
Metadata Link https://www.landinformationsystem.at/#/cadaster-env/overview
Attribute Description

Class-Values 1 - Buildings 2 - Other constructed areas 3 - Permanent Soil 4 - Scree 5 - Bare Rock 6 - Surface Water 7 – Snow 8 – Ice 9 – Trees 9-1 – Deciduous trees 9-2 – Mixed trees 9-2 – Coniferous trees 10 – Bushes 11- Dwarf shrubs 12 – Herbaceous vegetation 12-1 – Herbaceous permanent 12-1-1 – Herbaceous permanent – low productivity 12-1-2 – Herbaceous permanent – high productivity 12-2 – Herbaceous periodic 13 – Reeds 14 – Shadows
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)
Update Frequency nach Bedarf
Lineage Quality Purely fully automated pixel-based approach using machine learning algorithms. Detailed sampling strategy as input to machine learning was developed.The classification was based on the usage of time series metrics on bio-physical indices and spectral bands. Thereby the challenging step was to produce a large, single land cover classification over the whole Austrian territory which is consistent over all Sentinel-2 tiles. Hence, it was obligatory to apply the same classification algorithm to all related Sentinel-2 tiles while maintaining the accuracy of a classifier that was specifically trained for a certain region.However some of the classes could not be distinguished solely by the classifier and further post-processing steps were necessary. No Minimum Mapping Unit (MMU) was applied to the majority of the output classes. Only for the class reeds which covers minor parts of the AoI it was decided to use an MMU in order to reduce small patches of misclassifications along rivers
Schema Name OGD Austria Metadata 2.4
Schema Language ger
Schema Characterset utf8
Resource title and description in English Sentinel-2 land cover Austria 2016
ID 97327f91-93b7-4dbb-94a4-008a09f45d77
Human readable URL https://www.data.gv.at/katalog/en/dataset/sentinel2bodenbedeckungsterreich2016