10m contour lines Wuppertal 2015

The data set "10m contour lines Wuppertal 2015" contains contour lines with an equidistance of 10 m for the entire urban area of ​​Wuppertal. There are 5 different specifications regarding data format and coordinate system. The data set is based on the digital terrain model DGM1 provided by Geobasis NRW with the predominant data status of 2015 (statuses 2012 and 2017 in some northern and eastern peripheral areas of the Wuppertal city area). The DGM1 is a regular grid of points generated by airborne laser scanning (lidar) with a mesh size of 1 m and a height accuracy of a single point of +/- 2 dm. The contour lines were created with ArcGIS 10.6 and the ArcGIS Spatial Analyst extension through interpolation in DTM1 without considering additional terrain break edges. Beyond the standard behavior of the "Surface - Contour Line" tool available in Spatial Analyst, there was no further explicit smoothing of the curvature of the contour lines. The record is not continued. After an update of the DGM1, the Wuppertal contour lines are re-derived under different product designations. The data set is available under an open data license (CC BY 4.0).

Data and Resources

Additional Info

Field Value
Maintainer City of Wuppertal
Last Updated August 18, 2023, 06:14 (UTC)
Created August 18, 2023, 06:14 (UTC)
Alternate identifier ["{bcad5cdf-84d2-4a9f-9e68-b2ecf7dff201}"]
Contact email tanja.verstege@stadt.wuppertal.de
Contact name Stadt Wuppertal
Frequency http://inspire.ec.europa.eu/metadata-codelist/MaintenanceFrequencyCode/notPlanned
GUID https://ckan.open.nrw.de/dataset/bcad5cdf-84d2-4a9f-9e68-b2ecf7dff201
Identifier bcad5cdf-84d2-4a9f-9e68-b2ecf7dff201
Issued 2018-02-14T00:00:00
Language ["http://publications.europa.eu/resource/authority/language/DEU"]
Modified 2021-10-13T00:00:00
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/GOVE", "http://publications.europa.eu/resource/authority/data-theme/ENVI", "http://publications.europa.eu/resource/authority/data-theme/TECH"]
URI https://ckan.open.nrw.de/dataset/bcad5cdf-84d2-4a9f-9e68-b2ecf7dff201
access_rights https://creativecommons.org/licenses/by/4.0/legalcode.de
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 dcffa2ab-cf64-49de-b2c1-eef61a977314
harvest_source_id 1da0a2ca-d24c-4f40-a127-12319109776d
harvest_source_title Germany - Open Data Portal
maintainer_city Wuppertal
maintainer_contacttype Organization
maintainer_country Deutschland
maintainer_street Johannes-Rau-Platz 1
maintainer_tel +49-202-563-7287
maintainer_zip 42275
metadata_harvested_portal http://open.nrw/
spatial {"type": "Polygon", "coordinates": [[[7.01, 51.33], [7.32, 51.33], [7.32, 51.16], [7.01, 51.16], [7.01, 51.33]]]}