IS EroGef Risk of soil erosion in NRW according to the ABAG data set

The data set based on raster data evaluates the natural risk of soil erosion. In terms of methodology, the evaluation of the “Natural erosion hazard” corresponds to DIN 19708:2017-07. Specially prepared data from the soil assessment are used to derive the erodibility of the topsoil (K-factor). Where these are not available, agricultural site survey data is used. If neither database is available, the BK50 is used. The digital terrain model 10 from Geobasis NRW is used to derive the slope gradient factor (S-factor). The regression equation published in DIN is used to derive the rain erosivity (R-factor). Input data are monthly precipitation data from the NRW climate atlas. The data are linked and evaluated according to DIN.

Data and Resources

Additional Info

Field Value
Maintainer Geological Service NRW
Last Updated August 18, 2023, 07:26 (UTC)
Created August 18, 2023, 07:26 (UTC)
Alternate identifier ["{318d0cc8-9065-4c9c-8712-680a7c362555}"]
Contact email geodaten@gd.nrw.de
Contact name Geologischer Dienst NRW
GUID https://ckan.open.nrw.de/dataset/318d0cc8-9065-4c9c-8712-680a7c362555
Identifier 318d0cc8-9065-4c9c-8712-680a7c362555
Issued 2019-10-14T00:00:00
Language ["http://publications.europa.eu/resource/authority/language/DEU"]
Modified 2023-07-24T00:00:00
Publisher URI https://ckan.open.nrw.de/organization/2eadba71-00a9-4519-804c-0b67389b6ba0
Publisher name Geoportal
Theme ["http://publications.europa.eu/resource/authority/data-theme/ENVI", "http://publications.europa.eu/resource/authority/data-theme/REGI", "http://publications.europa.eu/resource/authority/data-theme/TECH"]
URI https://ckan.open.nrw.de/dataset/318d0cc8-9065-4c9c-8712-680a7c362555
access_rights Nutzungseinschränkungen: Die Darstellung vermittelt auf Grund des Maßstabs und des Herstellungsjahres einen allgemeinen Überblick und kann punktuelle und objektbezogene Untersuchungen nicht ersetzen
contributorID ["{http://dcat-ap.de/def/contributors/openNRW}", "http://dcat-ap.de/def/contributors/openNRW"]
dcat_type http://inspire.ec.europa.eu/metadata-codelist/ResourceType/dataset
harvest_object_id df5486d7-80e1-4e88-a9af-1dbef113cf8c
harvest_source_id 1da0a2ca-d24c-4f40-a127-12319109776d
harvest_source_title Germany - Open Data Portal
maintainer_city Krefeld
maintainer_contacttype Organization
maintainer_country Deutschland
maintainer_street De-Greiff Str. 195
maintainer_tel +4902151897-0
maintainer_zip 47803
metadata_harvested_portal http://open.nrw/
spatial {"type": "Polygon", "coordinates": [[[5.81, 54.76], [15.77, 54.76], [15.77, 47.26], [5.81, 47.26], [5.81, 54.76]]]}