Low distortion area

During fieldwork in the official cadastral survey, a local adaptation must be made or proof must be provided that this is not needed. In low distortion areas, a local adaptation is not necessary, because the geometric accuracy complies with higher quality criteria. In practical applications, knowledge of low distortion areas makes working with satellite-based measuring methods easier, in particular with positioning services such as swipos.

Data and Resources

Map (Preview) map.geo.admin.chSERVICE
Preview map.geo.admin.ch
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Low distortion area
Download von data.geo.admin.ch
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ch.swisstopo-vd.spannungsarme-gebieteWMS
WMS Service from geo.admin.ch
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RESTful API from geo.admin.chAPI
RESTful API from geo.admin.ch
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Additional information

Identifier

c8b1a15e-b4db-49b0-ad3a-5b113c072fca@bundesamt-fur-landestopografie-swisstopo

Title for URL of the dataset

spannungsarme-gebiete

Schedule the publication of the dataset

Issued date

January 1, 2011

Modification date

November 14, 2022

Update interval

Annual

Temporal coverage

Publisher Information

Office fédéral de topographie swisstopo

Contact points

vermessung@swisstopo.ch

Languages

English
German
French
Italian

Url

https://www.cadastre.ch/fr/services/service/gnss.html

Relations

Spatial

Schweiz

Related datasets

Keywords

Terms of use

NonCommercialAllowed-CommercialWithPermission-ReferenceRequired

Metadata Access

API (JSON) Download XML