Last updated
November 1, 2018
Terms of use
Open use. Must provide the source. Use for commercial purposes requires permission of the data owner.

Description

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.

Resources

Additional information

Identifier
c8b1a15e-b4db-49b0-ad3a-5b113c072fca@bundesamt-fur-landestopografie-swisstopo
Issued date
January 1, 2011
Modified date
November 1, 2018
Publishers
Office fédéral de topographie
Contact points
info@swisstopo.ch
Languages
Language independent
Further information
Lien vers le portail GeoMeta
Landing page
https://www.cadastre.ch/de/services/service/gnss.html
Temporal coverage
-
Update interval
Annual
Metadata Access
API (JSON) Download XML