geocat.ch
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.
Simple
- Alternate title
-
Height control points HFP1
- Date (Revision)
- 2007-09-20
- Date (Creation)
- 1860-01-01T00:00:00
- Identifier
- ch.swisstopo.fixpunkte-hfp1
- Status
- On going
Owner
Point of contact
- Spatial representation type
- Vector
- Topic category
-
- B Location
Extent
Extent
- Description
-
Topographic Landscape Model
- Geographic identifier
- TLM
))
- Maintenance and update frequency
- Continual
- User defined maintenance frequency
-
P50Y0M0DT0H0M0S
- Maintenance note
-
Der Unterhalt der LFP1 / HFP1 unterliegt der periodischen Nachführung (PNF), wobei nach eingegangener Schadenmeldungen die Mängel laufend behoben werden.
- Duration of Conservation
- 275
- Appraisal of Archival Value
- A
- Reason for Archiving Value
- Evidence of business practice
- geocat.ch
-
-
reference frame
-
Conservation and archiving planning AAP - Confederation
-
coordinate
-
official geodata
-
national survey
-
national coordinates
-
opendata.swiss
-
- GEMET
-
-
geodesy
-
- GEMET - INSPIRE themes, version 1.0
-
-
Elevation
-
Coordinate reference systems
-
- geocat.ch
-
-
opendata.swiss
-
FSDI Federal Spatial Data Infrastructure
-
Associated resource
- Title
-
Height control points HFP1 (National Survey)
- Association Type
- Reference to a master resource of which this one is a part
- Language
- Deutsch
- Character encoding
- UTF8
- Language
- Français
- Character encoding
- UTF8
- Language
- Italiano
- Character encoding
- UTF8
- Basic Geodata
- true
- Basic Geodata ID
-
53.2
- Basic Geodata Legal Level
- Federal
- Basic Geodata Type
- Reference Geodata
- Language
- Deutsch
- Language
- Français
- Included with dataset
- 0
- Title
-
Datenmodell 2001 der Amtlichen Vermessung «Bund» (DM.01-AV-CH)
- Date (Publication)
- 2004-06-04
- Other citation details
-
https://www.cadastre-manual.admin.ch/de/datenmodell-der-amtlichen-vermessung-dm01-av-ch
- Distribution format
-
-
nan
-
Digital transfer options
Digital transfer options
- OnLine resource
-
ch.swisstopo.fixpunkte-hfp1
WMS-FSDI service, layer "Height control points HFP1"
Digital transfer options
Digital transfer options
- OnLine resource
-
RESTful API von geo.admin.ch
RESTful API from geo.admin.ch
Digital transfer options
- OnLine resource
-
Download von data/geo.admin.ch
- Geometric object type
- Point
- Geometric object count
- 600
- Geometric object type
- Point
- Geometric object count
- 8500
- Geometric object type
- Point
- Geometric object count
- 210
- Reference system identifier
- CH1903
- Reference system identifier
- CH1903+
- Reference system identifier
- CHTRS95
- Maintenance and update frequency
- Continual
Metadata
- Metadata identifier
- 1ca6ef94-7204-424c-b2a6-d73158305df6
- Language
- Deutsch
- Character encoding
- UTF8
- Language
- Français
- Character encoding
- UTF8
- Language
- Italiano
- Character encoding
- UTF8
- Language
- English
- Character encoding
- UTF8
- Language
- Rumantsch
- Character encoding
- UTF8
Point of contact
Type of resource
- Resource scope
- Dataset
- Metadata linkage
-
https://www.geocat.ch/geonetwork/srv/api/records/1ca6ef94-7204-424c-b2a6-d73158305df6
- Date info (Creation)
- 2012-10-16T16:05:59Z
- Date info (Revision)
- 2026-04-13T09:38:47.214299Z
Metadata standard
- Title
-
eCH-0271
