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

Additional information

Identifier
c8b1a15e-b4db-49b0-ad3a-5b113c072fca@bundesamt-fur-landestopografie-swisstopo
Title for URL of the dataset
spannungsarme-gebiete3
Schedule the publication of the dataset
Issued date
January 1, 2011
Modification date
October 21, 2020
Update interval
Annual
Temporal coverage
-
Name
Office fédéral de topographie
Contact points
vermessung@swisstopo.ch
Languages
  • English
  • German
  • French
  • Italian
Url
https://www.cadastre.ch/fr/services/service/gnss.html
Relations
Related datasets
Keywords
Terms of use
NonCommercialAllowed-CommercialWithPermission-ReferenceRequired
Metadata Access
API (JSON) Download XML