Keil, Manfred und Esch, Thomas und Divanis, Andreas und Marconcini, Mattia und Metz, Annekatrin und Ottinger, Marco und Voinov, Sergey und Wiesner, Michael und Wurm, Michael und Zeidler, Julian (2015) Updating the Land Use and Land Cover Database CLC for the Year 2012 - „Backdating“ of DLM-DE of the Reference Year 2009 to the Year 2006. Projektbericht. Final Report at the German Aerospace Center (DLR), German Remote Sensing Data Center (DFD), Oberpfaffenhofen, on behalf of the Federal Environment Agency.. 80 S.
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Offizielle URL: http://www.umweltbundesamt.de/publikationen/updating-the-land-use-land-cover-database-clc-for
Kurzfassung
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 Carto-graphic 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). Besides CLC2012, a change layer of land cover between 2006 and 2012 is needed, describing the develop-ment of land cover categories (with 5 ha MMU). Due to the methodological modification, the change layer cannot be deduced directly by BKG using the conventional CLC2006 and DLM-DE 2012 or the resulting CLC2012. Direct changes can be achieved only by comparing DLM-DE 2009 and DLM-DE 2012 for the period from 2009 to 2012. Therefore, the task of DLR-DFD in this project was to model changes between 2006 and 2009 in the detailed geometry of DLM-DE 2009. A database „CLC2006_Backdating” had to be created by a backward look from DLM-DE 2009 to the situation of land cover / land use in 2006. This has been done using an approach starting by the most common 46 change classes (based on the changes between 2000 and 2006).
elib-URL des Eintrags: | https://elib.dlr.de/99985/ | ||||||||||||||||||||||||||||||||||||||||||||
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Dokumentart: | Berichtsreihe (Projektbericht) | ||||||||||||||||||||||||||||||||||||||||||||
Titel: | Updating the Land Use and Land Cover Database CLC for the Year 2012 - „Backdating“ of DLM-DE of the Reference Year 2009 to the Year 2006. | ||||||||||||||||||||||||||||||||||||||||||||
Autoren: |
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Datum: | Juni 2015 | ||||||||||||||||||||||||||||||||||||||||||||
Referierte Publikation: | Nein | ||||||||||||||||||||||||||||||||||||||||||||
Open Access: | Ja | ||||||||||||||||||||||||||||||||||||||||||||
Seitenanzahl: | 80 | ||||||||||||||||||||||||||||||||||||||||||||
Verlag: | Umweltbundesamt, Dessau-Roßlau, Germany | ||||||||||||||||||||||||||||||||||||||||||||
Name der Reihe: | TEXTE 37/2015 | ||||||||||||||||||||||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||||||||||||||||||||||
Stichwörter: | CORINE Land Cover 2012, Backdating, Bottom-Up, Multi-Seasonal Remote Sensing, Object-Based Approach, DLM-DE 2009, DLM-DE 2012, LBM-DE 2012 | ||||||||||||||||||||||||||||||||||||||||||||
Institution: | Final Report at the German Aerospace Center (DLR), German Remote Sensing Data Center (DFD), Oberpfaffenhofen, on behalf of the Federal Environment Agency. | ||||||||||||||||||||||||||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||||||||||||||||||||||||||
HGF - Programm: | Raumfahrt | ||||||||||||||||||||||||||||||||||||||||||||
HGF - Programmthema: | Erdbeobachtung | ||||||||||||||||||||||||||||||||||||||||||||
DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||||||||||||||||||||||||||
DLR - Forschungsgebiet: | R EO - Erdbeobachtung | ||||||||||||||||||||||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | R - Vorhaben Fernerkundung der Landoberfläche (alt) | ||||||||||||||||||||||||||||||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||||||||||||||||||||||||||||||
Institute & Einrichtungen: | Deutsches Fernerkundungsdatenzentrum > Landoberfläche Deutsches Fernerkundungsdatenzentrum > Georisiken und zivile Sicherheit | ||||||||||||||||||||||||||||||||||||||||||||
Hinterlegt von: | Keil, Manfred | ||||||||||||||||||||||||||||||||||||||||||||
Hinterlegt am: | 03 Dez 2015 14:25 | ||||||||||||||||||||||||||||||||||||||||||||
Letzte Änderung: | 28 Mär 2023 23:44 |
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