Updating the Land Use and Land Cover Database CLC for the Year 2012 - „Backdating“of DLM-DE from the Reference Year 2009 to the Year 2006

Publikationstyp

Sonstiges

Erscheinungsjahr

2015

DOI

https://doi.org/10.60810/openumwelt-6487

Updating the Land Use and Land Cover Database CLC for the Year 2012 - „Backdating“of DLM-DE from the Reference Year 2009 to the Year 2006

Autor:innen

Herausgeber

Quelle

Schlagwörter

updating, backdating, CORINE Land Cover, land use

Förderkennzeichen (FKZ)

371212282

Forschungskennzahl

Verbundene Publikation

Zitation

Updating the Land Use and Land Cover Database CLC for the Year 2012 - „Backdating“of DLM-DE from the Reference Year 2009 to the Year 2006. (2015). [Umweltbundesamt]. https://doi.org/10.60810/openumwelt-6487

Zusammenfassung englisch

For the update of land cover according to CORINE Land Cover classes, a specific national approach has been chosen in Germany. This approach uses a more accurate geometry of the Official Topographical Cartographic Information System ATKIS of the land survey authorities. DLM-DE, derived from ATKIS, is to be applied as base for the deduction of CLC classes. In the responsibility of the German Federal Agency for Cartography and Geodesy (BKG), the DLM-DE 2009 database was built-up for the reference year 2009 with a minimum mapping unit (MMU) of 1 ha. Currently, an updated DLM-DE 2012 database is established by BKG; using methods of generalization this database will be transferred into the CLC2012 database (CORINE Land Cover 2012, having 25 ha MMU due to the EU specifications).