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Acquiring digital geodata
Do you need a digital topographic map as a background image for further digital processing in a geographic information system (GIS) or computer-aided design (CAD)?
Or would you like to use a digital city map to help users of your Internet application find their way around the city?
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Basic information
Geodata/basic geodata include data from the real estate map, geotopographic data, city maps and aerial photographs.
The digital geodata/geobasis data is provided in various data formats:
- NAS
- DXF
- DWG
- ESRI-Shape
- Postscript
Online provision takes place via WMS or WFS service.
Use of online services
The data is provided exclusively in the coordinate reference system (CRS) ETRS89/UTM 32N, EPSG 25832.
Requirements
- Expertise in dealing with geodata
- existing DP system for data processing (GIS, CAD)
- written announcement of the purpose of use (intended use)
- written announcement of the number of usage, number of workstations
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Procedure
- Order by e-mail, fax, online order, post or personal appearance by prior appointment.
- Data delivery by e-mail, via FTP server (e-mail with download link) or external hard disk.
More information
You can find more information on geodata / geobasis data in the online service.
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Online Services
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MetaVer
MetaVer allows you to search for geodata and geoservices for viewing, downloading and further processing. -
Geoportal Bremen
The GeoPortal Bremen is a central entry point for searching and using geodata in the state of Bremen. -
Digital participation system DIPAS
The State Office for GeoInformation Bremen presents the digital participation system DIPAS for online citizen participation. -
Bremen 3D - the digital twin
The digital twin of Bremen makes 3D data available online. Bremen can thus be explored virtually and three-dimensionally. -
BORIS Bremen - Bremen standard land values online
With BORIS you can call up the standard land values for the city of Bremen free of charge. -
Extracts from the real estate register
Official extracts from the land register can be obtained from the Bremen GeoInformation Office and the Bremerhaven Surveying and Cadastre Office.
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Fees / Costs
Data is subject to a fee in accordance with VermWertKostV if it is issued by the surveying office as part of a service (on request, order or application).
Data is free of charge if it is downloaded by the user independently from a freely accessible portal.
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Deadlines & processing time
What deadlines must be paid attention to?
Not specified.
How long does it take to process
Up to 5 working days for ALKIS standard presentation outputs, without additional costs.
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Legal Bases
- Gesetz über die Landesvermessung und das Liegenschaftskataster (Vermessungs- und Katastergesetz)
- Grundbuchordnung
- Kostenverordnung für das amtliche Vermessungswesen und die Gutachterausschüsse für Grundstückswerte nach dem Baugesetzbuch (VermWertKostV)
- Gesetz über den Zugang zu digitalen Geodaten des Landes Bremen (Bremisches Geodatenzugangsgesetz - BremGeoZG)
Frequently asked Questions
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How can I apply for the digital data?
- by e-mail, fax, letter or online at www.geo.bremen.de
- in any case in writing
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What formats can be supplied?
NAS, DXF, DWG, SHAPE, Postscript, PDF, TIF, etc.
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How is the digital data delivered?
By e-mail, via FTP server (e-mail with download link) or external hard drive.
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What is the cost of digital data?
Depending on the type and scope of the data .
Questions please to the geodata service: Phone 0421 361 78680
This page has been automatically translated by DeepL. We cannot guarantee that the translation is correct.
The official information in German is complete and correct. 04.11.2025