Land Cover Model for Germany (LBM-DE) 2012
Description
The LBM-DE contains information on land cover and land use. The dataset was recorded for the first time nationwide in 2009. The initial survey was carried out on the basis of the selected spatial object types of the ATKIS® Basic DLM (2009) from the areas of settlement, traffic, vegetation and water bodies. The LBM-DE is updated every three years for the respective reference year.
The initial registration LBM-DE 2009 contains area-based information within the meaning of the European nomenclature of CORINE Land Cover (CLC).
Since 2012, land cover (LB) and land use (LN) have been recorded separately, as the CLC nomenclature does not reflect a clear separation of the two aspects. Other descriptive attributes for all objects are the degree of sealing (SIE) and the degree of vegetation cover (VEG).
The continuation of the LBM-DE2012 is carried out with satellite images (RapidEye and DMC -Disaster Monitoring Constellation) and the data of the BasisDLM, whereby from the ATKIS® Basis-DLM (as of 2012) in particular objects with top topicality (roads and buildings) are of interest. The update consists in the content and geometrical verification of area objects on the basis of LBM-DE from the previous reference period and the associated recording of changes. The minimum mapping area of the dataset is 1 hectare.
In the course of the preparation of LBM-DE2018, a summary of the time series of the LBM-DE since 2012 was carried out. Based on the latest version of 2018, a back-calculation was made for the years 2012 and 2015. The comparability of the data sets is increased as adjustments made over time in the class definitions are compensated. Thus, the significance of change analyses can also be increased.
Resources
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https://sg.geodatenzentrum.de/wms_lbm_2012?SERVICE=WMS&Request=GetCapabilities |
Tags
- clc
- gewässernetz
- adressen
- boden
- landnutzung
- höhe
- mineralische-bodenschätze