geocat.ch
Swiss air navigation obstacle data
Air navigation obstacle data are data on the obstacles defined in Article 2 letter k of the Ordinance of 23 November 1994 on Aviation Infrastructure (VIL, SR 748.131.1). Air navigation obstacles are structures and installations (such as antennas, buildings, cables, cranes, cableways, power lines, wind turbines) and vegetation that can hamper, endanger or prevent the operation of aircraft or of air navigation systems. The data are gathered as part of the authorisation requirement under Article 63 VIL, and the registration requirement under Art. 65a VIL. With the exception of vegetation, the present data set includes all permanent and temporary air navigation obstacles with a height of 25 meters or more outside built-up areas (or 40 meters or more in the case of mobile cranes), and in built-up areas, obstacles with a height of 60 meters or more. Safety-relevant obstacles in the vicinity of airfields below 25 / 60 meters are shown in the layer "Aerodrome obstacles < 25 / 60 m".
Simple
- Alternate title
-
Air navigation obstacles
- Date (Creation)
- 2011-09-26
- Identifier
- ch.bazl.luftfahrthindernis
- Status
- On going
Point of contact
- Spatial representation type
- Vector
Spatial resolution
Equivalent scale
- Denominator
- 5000
Spatial resolution
Equivalent scale
- Denominator
- 1000000
- Topic category
-
- P Transportation
Extent
Extent
- Description
-
Switzerland
))
- Maintenance and update frequency
- Unknown
- geocat.ch
-
-
air navigation
-
air navigation obstacle
-
opendata.swiss
-
- GEMET - INSPIRE themes, version 1.0
-
-
Transport networks
-
Elevation
-
- geocat.ch
-
-
FSDI Federal Spatial Data Infrastructure
-
Resource constraints
- Use constraints
- Other restrictions
- Other constraints
- Opendata BY: Open use. Must provide the source.
- Other constraints
- Language
- English
- Character encoding
- UTF8
- Distribution format
-
-
Google KMZ (KMZ)
-
Aeronautical Information Exchange Model (AIXM)
-
Digital transfer options
Digital transfer options
- OnLine resource
-
Vorschau map.geo.admin.ch
Preview map.geo.admin.ch
Digital transfer options
Digital transfer options
Digital transfer options
- OnLine resource
-
ch.bazl.luftfahrthindernis
Link to WMS
Digital transfer options
- OnLine resource
-
RESTful API von geo.admin.ch
RESTful API from geo.admin.ch
Digital transfer options
- Statement
-
Daten basieren auf Angaben, die im Rahmen des Meldeverfahrens von den Eigentümern der jeweiligen Luftfahrthindernisse bzw. von den Meldepflichtigen geliefert werden.
- Hierarchy level
- Dataset
- Geometric object type
- Composite
- Reference system identifier
- EPSG: 4326
Metadata
- Metadata identifier
- b43208df-1ac2-4d00-b559-d83e4d86ba1a
- Language
- Deutsch
- Character encoding
- UTF8
- Language
- Français
- Character encoding
- UTF8
- Language
- English
- Character encoding
- UTF8
- Language
- Italiano
- 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/b43208df-1ac2-4d00-b559-d83e4d86ba1a
- Date info (Creation)
- 2012-05-11T13:55:36Z
- Date info (Revision)
- 2026-04-13T09:17:37.613852Z
Metadata standard
- Title
-
eCH-0271
