# Soil erodibility (K-Factor), May 2011

One key parameter for soil erosion modelling is the soil erodibility, expressed as the K- factor in the commonly used soil erosion model USLE (Universal Soil Loss Equation). The K-factor is related to crucial soil factors triggering erosion (organic matter content, soil texture, soil structure, permeability). We calculated soil erodibility using measured soil data, collected during the 2009 LUCAS (Land Use and Cover Area frame Survey) soil survey campaign across the member states of the European Union. The estimation method of soil erodibility is based on the LUCAS point data. Since the density of points has a variety, we have performed a first assessment of Uncertainty based on the number of points in the 10km Grid Cell (dataset called uncertainty.tif available in the same folder as k-factor).
			
			Soil erodibility is expressed in [(t ha h)/(ha MJ mm)].
			
			This metadata record is adapted from the orginal one received from JRC.https://sdi.eea.europa.eu/geonetwork/srv/api/records/dafcec7e-b3bb-4583-a6c7-e0b8ade20553


[More information](https://sdi.eea.europa.eu/catalogue/srv/api/records/dafcec7e-b3bb-4583-a6c7-e0b8ade20553)
    