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Dataset
Offene Daten LGL Baden-Württemberg
Baden-Württemberg’s LGL provides open geodata and geodata services, with information on how to access its data.
About Offene Daten LGL Baden-Württemberg
The Landesamt für Geoinformation und Landentwicklung (LGL) Baden-Württemberg provides its geodata holdings and geodata services largely as open data for Baden-Württemberg. The page directs users to access routes and then to product groups including ALKIS without owner information, house coordinates, house outlines, administrative and cadastral boundaries, and digital orthophotos (DOP20). Data can be downloaded as preprocessed ZIP archives, integrated into a GIS via service URLs, or viewed in a web application. Complex orders for alternative formats or individual areas are handled by email and may incur an effort-based service fee plus media costs, and the legal section includes source attribution guidance.
Key features
- Download preprocessed geodata as ZIP archives via portal
- Integrate display services via WMS and WMTS URLs into GIS
- Integrate download services via WFS and WCS URLs into GIS
- View and interact with services in Geoportal-BW web application
- Request custom formats or individual areas by email
- Provides ALKIS, house coordinates, outlines, boundaries, orthophotos
Best for: People who need Baden-Württemberg cadastral, address, boundary, or aerial image geodata for GIS or viewing use.
Good for
- Multiple access routes for download, GIS services, and web presentation
- Product-specific listings of available WMS, WMTS, WFS, and WCS services
- Video tutorials for geodata download and WMS, WMTS, WFS use
Watch out for
- Holdings and services are described as largely, not entirely, open data
- ALKIS excludes owner information
- Standard house coordinates download excludes postal information; extended version requires email request
Offene Daten LGL Baden-Württemberg at a glance
- Official website
- lgl-bw.de/Produkte/Open-Data
- Category
- Research & Data › Open Data in Germany
- Type
- Dataset
- Platforms
- Web
- Language
- German
- Country
- DE
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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Offene Daten LGL Baden-Württemberg FAQ
How do I get the geodata?
Check the access routes, select the data type of interest, then choose the product-specific route shown: portal download, GDI-BW service URL, Geoportal-BW presentation, or email to customer support.
Do I need my own software to look at the services?
No. For presentation and some interaction with geodata services, Geoportal-BW can be used in a web application without own display software.
What applies to complex orders by email?
For alternative data formats or an individual retrieval area such as a route or district, contact customer support; the data are open data and you pay only an effort-based service fee plus possible media costs.
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