Geobasisdaten Online (geospatial base data online) - apply for personal access

• Software certificate (if access is from outside the Berlin state network) The software certificate is sent to the responsible person after the application is approved. This person manages the certificate within their organization. • If applicable: purpose of use for access to owner data Permission for automated retrieval of owner information can be granted, upon written or electronic application, only to surveying offices, notaries, public energy and water supply companies, public wastewater and waste disposal companies, companies that build and maintain telecommunications facilities for public telecommunications networks, authorities, and other public bodies for the performance of their duties. A purpose of use must be stated. • If applicable: power of attorney from the client for access to owner data If you require automated access to owner data on behalf of an organization, a power of attorney from the client is required. For more information, see "Required documents". • For the online application: online ID function (for private individuals) service.berlin.de/dienstleistung/329833/ Private individuals submitting the application online must authenticate themselves via the electronic proof of identity (eID). For this you need: • Your Personalausweis (identity card) or Aufenthaltstitel (residence permit) with the online ID function (eID) activated and the six-digit PIN • an external card reader or a modern smartphone with an Android or iOS operating system • the software (e.g. AusweisApp2)

• Application for access to "Geobasisdaten Online" (basic geodata online) possible only online • if applicable, the appendix appointing the person responsible for the group certificate, for companies and public institutions • A signature of the managing director or the person holding power of procuration (Prokura) is mandatory on this appendix. • Upload this appendix, filled in, during the online process. • proof of existence of the company or public institution Please provide suitable proof of the existence of your company or institution. The proof must not be older than one year. • Examples of such proof include an extract from the commercial register (Handelsregister), a trade licence (Gewerbeschein), registration with the tax office (Finanzamt), or proof of registration with a chamber. • power of attorney from the client for access to owner data If you wish to retrieve owner data on behalf of an organisation, a power of attorney from your client is required. • The power of attorney must cover at least the following points: client, contractor, the fixed-term period for which the assignment is granted, the subject matter of the data processing, a description of the type and purpose of the data use, and a reference to a data-processing agreement under Art. 28 (3) GDPR (DSGVO) or § 48 (5) of the Berlin Data Protection Act (BlnDSG) or § 62 (5) of the Federal Data Protection Act (BDSG)

• Appendix: Appointment of the person responsible for the group certificate www.berlin.de/sen/stadt/_assets/stadtdaten/geoportal/liegens

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• Vermessungsgesetz (VermGBln – Surveying Act) § 17a gesetze.berlin.de/bsbe/document/jlr-NNLBE000048FE • Datenschutz-Grundverordnung (DSGVO – General Data Protection Regulation, GDPR) Art. 28 (3) dsgvo-gesetz.de/art-28-dsgvo/ • Berliner Datenschutzgesetz (BlnDSG – Berlin Data Protection Act) § 48 (5) dsgvo-gesetz.de/blndsg/48-blndsg/ • Bundesdatenschutzgesetz (BDSG – Federal Data Protection Act) § 62 (5) dsgvo-gesetz.de/bdsg/62-bdsg/

Depending on the subject of the application, up to 3 weeks.

• Information on the Geobasisdaten Online (basic geodata online) web application (Senate Department for Urban Development, Building and Housing) www.berlin.de/sen/sbw/stadtdaten/geoinformation/liegenschaft • Help and tutorials for the Geobasisdaten Online web application (Senate Department for Urban Development, Building and Housing) www.berlin.de/sen/sbw/stadtdaten/geoinformation/liegenschaft • Terms of use for Geobasisdaten Online (Senate Department for Urban Development, Building and Housing) www.berlin.de/sen/stadt/stadtdaten/geoinformation/liegenscha • Terms of use for the group certificate (Senate Department for Urban Development, Building and Housing) www.berlin.de/sen/stadt/stadtdaten/geoinformation/liegenscha • ALKIS (Automated Real Estate Cadastre Information System) (Senate Department for Urban Development, Building and Housing) www.berlin.de/sen/sbw/stadtdaten/geoinformation/liegenschaft • ATKIS (Authoritative Topographic-Cartographic Information System) (Senate Department for Urban Development, Building and Housing) www.berlin.de/sen/sbw/stadtdaten/geoinformation/landesvermes • AFIS (Official Fixed Point Information System) (Senate Department for Urban Development, Building and Housing) www.berlin.de/sen/stadt/stadtdaten/geoinformation/landesverm • Geoportal Berlin (Senate Department for Urban Development, Building and Housing) www.berlin.de/sen/stadt/stadtdaten/geodaten-berlin/