Cover Texte 37/2015 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
Boden | Landwirtschaft

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


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).

Reihe
Texte | 37/2015
Seitenzahl
80
Erscheinungsjahr
Autor(en)
Manfred Keil, Thomas Esch, Andreas Divanis, Mattia Marconcini, Annekatrin Metz, Marco Ottinger, Sergey Voinov, Michael Wiesner, Michael Wurm, Julian Zeidler
Sprache
Englisch
Andere Sprachen
Forschungskennzahl
3712 12 282
Verlag
Umweltbundesamt
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10668 KB
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0,00 €
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Schlagworte:
 updating  backdating  CORINE Land Cover  land use