Height control points HFP1 (National Survey)

All spatial data is based on measurement points. It is recommended to use the so-called fixed control points for all technical works which need reliable and accurate position measurements. A height fixed control point ("Höhefixpunkte" in german) is a surveyed point permanently marked with a bolt with known height. The Swiss national land survey is responsible for height fixed control points of the first class (HFP1). Those provide the reference framework for all survey work in Switzerland. HFP1 points usual elevation LN02 have been established by precise federal levelling.

Data and Resources

ch.swisstopo.fixpunkte-hfp1WMS
WMS-FSDI service, layer "Height control points HFP1"
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RESTful API from geo.admin.chAPI
RESTful API from geo.admin.ch
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Download from data/geo.admin.chHTML
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Additional information

Identifier

1ca6ef94-7204-424c-b2a6-d73158305df6@bundesamt-fur-landestopografie-swisstopo

Title for URL of the dataset

hohenfixpunkte-hfp1-landesvermessung1

Schedule the publication of the dataset

Issued date

January 1, 1860

Modification date

September 20, 2007

Conforms to

http://www.interlis.ch/mo/?language=d&topic_id=1

Update interval

Continuous

Temporal coverage

Publisher Information

Bundesamt für Landestopografie swisstopo

Contact points

vermessung@swisstopo.ch

Languages

English
German
French
Italian

Url

https://www.swisstopo.admin.ch/de/geodaetischer-bezugsrahmen

Relations

Spatial

Topografisches Landschaftsmodell

Related datasets

Documentation

Keywords

Terms of use

https://opendata.swiss/terms-of-use#terms_by_ask

Metadata Access

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