geocat.ch
Planimetric control Points LFP1 (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 planimetric fixed control point ("Lagefixpunkte" in german) is a surveyed point permanently marked with a stone monument or a bolt (sometimes covered by a manhole) with known coordinates and potentially height. The Swiss national land survey is responsible for the first category of planimetric fixed control points. There are several types of those: * Planimetric fixed points of the first categorie LFP1 provide the reference framework for all survey work in Switzerland. LV03 coordinates from historical fixed control points have been established by triangulation at the beginning of the 20th century. * TSP1 pass points (“Transformationsstützpunkte” in german) are very accurately measured surveying points in both reference frames LV03 and LV95, . * EUREF points are planimetric fixed points from the European GNSS reference network EUREF (European Reference Frame). * LV95 points are planimetric fixed points used as basis for the new reference frame LV95. Their coordinates have been with GNSS precisely measured. Since a planimetric fixed points can be simultaneously from different types, the symbols of this layer can be overlayed.
Simple
Identification info
- Alternate title
-
Planimetric control points LFP1
- Date (Revision)
- 2007-09-20
- Date (Creation)
- 1860-01-01T00:00:00
- Citation identifier
- ch.swisstopo.fixpunkte-lfp1
Citation identifier
- Collective title
-
Planimetric control Points LFP1 (National Survey)
- Status
- On going
Point of contact
Responsible party
- Organisation name
-
Federal Office of Topography swisstopo
- Position name
-
Contact
- Voice
-
0041 58 469 01 11
- Facsimile
-
0041 58 469 04 59
Address
- City
-
Wabern
- Postal code
-
3084
- Electronic mail address
- Streetname
-
Seftigenstrasse
- Streetnumber
-
264
- Address line
-
Postfach
- Protocol
-
WWW:LINK
- Role
- Owner
- Organisation Acronym
-
swisstopo
Point of contact
Responsible party
- Organisation name
-
Federal office of topography swisstopo, survey
- Position name
-
Surveying Division (Geodesy and Federal Directorate of Cadastral Surveying)
- Voice
-
+41 58 464 73 03
Address
- City
-
Wabern
- Postal code
-
3084
- Country
-
CH
- Electronic mail address
- Electronic mail address
- Electronic mail address
- Streetname
-
Seftigenstrasse
- Streetnumber
-
264
- Website
- https://www.cadastre.ch/ ( WWW:LINK )
- Role
- Point of contact
- Organisation Acronym
-
swisstopo - Surveying
- Maintenance and update frequency
- userDefined
- User defined maintenance frequency
-
P12Y0M0DT0H0M0S
- Maintenance note
-
Der Unterhalt der LFP1 / HFP1 unterliegt der periodischen Nachführung (PNF), wobei nach eingegangener Schadenmeldungen die Mängel laufend behoben werden.
Appraisal AAP
- Duration of conservation
- 275
- Appraisal of archival value
- of archival value
- Reason for archiving value
- Evidence of business practice
-
geocat.ch
-
-
coordinate
-
reference frame
-
national survey
-
Conservation and archiving planning AAP - Confederation
-
official geodata
-
national coordinates
-
opendata.swiss
-
-
GEMET
-
-
geodesy
-
-
GEMET - INSPIRE themes, version 1.0
-
-
Elevation
-
Coordinate reference systems
-
-
geocat.ch
-
-
opendata.swiss
-
-
geocat.ch
-
-
FSDI Federal Spatial Data Infrastructure
-
- Spatial representation type
- Vector
- Language
- Deutsch
- Language
- Français
- Language
- Italiano
- Character set
- UTF8
- Topic category
-
- B Location, Reference Systems
Extent
- Description
-
Topographic Landscape Model
))
- Geographic identifier
- TLM
- Basic geodata identifier
-
53.1
- Basic geodata identifier type
- Federal
- Geodata Type
- Open Data
- Geodata Type
- Reference Geodata
- Distribution format
-
-
nan
()
-
nan
()
- OnLine resource
-
Preview map.geo.admin.ch
(
MAP:Preview
)
Preview map.geo.admin.ch
- OnLine resource
-
ch.swisstopo.fixpunkte-lfp1
(
OGC:WMS
)
WMS-FSDI service, layer "Planimetric control points LFP1"
- OnLine resource
-
Info Reference Frame
(
WWW:LINK
)
Info Reference Frame
- OnLine resource
-
Fixed control points of the official survey
(
CHTOPO:specialised-geoportal
)
Fixed control points of the official survey
- OnLine resource
-
RESTful API from geo.admin.ch
(
ESRI:REST
)
RESTful API from geo.admin.ch
- OnLine resource
- Download from data/geo.admin.ch ( WWW:DOWNLOAD-URL )
- 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
Content Information
- Metadata language
- Deutsch
- Metadata language
- Français
- Included with dataset
- Date (Publication)
- 2004-06-04
- Other citation details
-
https://www.cadastre-manual.admin.ch/de/datenmodell-der-amtlichen-vermessung-dm01-av-ch
- Model type
- Feature description
Metadata
- Metadata language
- Deutsch
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2024-04-22T09:21:10.545Z
- Metadata standard name
-
GM03 2+
Metadata author
Responsible party
- Organisation name
-
Federal office of topography swisstopo, survey
- Position name
-
Surveying Division (Geodesy and Federal Directorate of Cadastral Surveying)
- Voice
-
+41 58 464 73 03
Address
- City
-
Wabern
- Postal code
-
3084
- Country
-
CH
- Electronic mail address
- Electronic mail address
- Electronic mail address
- Streetname
-
Seftigenstrasse
- Streetnumber
-
264
- Website
- https://www.cadastre.ch/ ( WWW:LINK )
- Role
- Point of contact
- Organisation Acronym
-
swisstopo - Surveying
- Maintenance and update frequency
- Continual
Legislation Information
- Country
- Switzerland
- Language
- German
- Language
- French
- Language
- Italien
- Legislation Type
- Other legal text on national level
- Internal Reference
-
510.620
- Alternate title
-
Geoinformationsverordnung GeoIV
- Date (Creation)
- 2008-05-21
- Date (Publication)
- 2008-07-01
Legislation Information
- Country
- Switzerland
- Language
- German
- Language
- French
- Language
- Italien
- Legislation Type
- Other legal text on national level
- Internal Reference
-
510.626
- Alternate title
-
Landesvermessungsverordnung, LVV
- Date (Creation)
- 2008-05-21
- Date (Publication)
- 2008-07-01
