Cadastral surveying provides the geometric data for real source for additional geographic instate. Furthermore, it is the sformation for applications ranging from the economy and the administration to private life.
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Official information about the most important ordinances restricting the use of real estate can be found in the cadastre for public legal restrictions on landownership rights (PLR-cadastre).
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The Land Register contains the legal information pertaining to real estate – including ownership, servitudes and mortgages.

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Selected topics
- Cadastral surveying in brief
- Products
- Geographic names
- Third dimension and cadastral surveying
- Cadastral surveyors

Selected topics
- The PLR-cadastre in brief
- The 17 PLRs at federal level