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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.
Updated on 20.08.2026