Cadastre of obstacle limitation surfaces
Obstacle limitation surfaces are a series of three-dimensional surfaces, which define the necessary unobstructed airspace for flight safety. Objects that pierce these limitation surfaces are referred to as obstacles to air navigation. The aim is to protect the airspace of obstacles to ensure safe flight operations.
Simple
- Alternate title
-
Obstacle limitation surfaces
- Date (Creation)
- 2008-05-22
- Citation identifier
- ch.bazl.hindernisbegrenzungsflaechen-kataster
- Collective title
-
Hindernisbegrenzungsflächen-Kataster
- Purpose
-
Geodata on federal law
- Status
- Under development
- Point of contact
-
Organisation name Individual name Electronic mail address Role Federal Office of Civil Aviation
ols@bazl.adm ols@bazl.admin.ch
Point of contact Federal Office of Civil Aviation
info@bazl.adm info@bazl.admin.ch
Owner
- Maintenance and update frequency
- As needed
-
GEMET
-
-
airport
-
civil air traffic
-
air traffic
-
-
geocat.ch
-
-
airfield
-
air navigation
-
air navigation obstacle
-
official geodata
-
Conservation and archiving planning AAP - Confederation
-
FSDI Federal Spatial Data Infrastructure
-
- Use constraints
- Other restrictions
- Other constraints
- Opendata BY: Open use. Must provide the source.
- Other constraints
- Spatial representation type
- Vector
- Spatial representation type
- TIN
- Denominator
- 5000
- Denominator
- 25000
- Language
- Deutsch
- Language
- Français
- Language
- Italiano
- Character set
- UTF8
- Topic category
-
- Planning cadastre
Extent
- Description
-
Switzerland
![thumbnail](https://inspire-geoportal.ec.europa.eu/srv/api/regions/geom.png?geomsrs=EPSG:4326&geom=POLYGON((10.492036%2045.81797,10.492036%2047.808488,5.956088%2047.808488,5.956088%2045.81797,10.492036%2045.81797)))
![thumbnail](https://inspire-geoportal.ec.europa.eu/srv/api/records/87c13b99-b1a0-4822-a923-42f63067d48d/extents/2.png)
- Reference system identifier
- EPSG: 2056
- Geometric object type
- Surface
- Distribution format
-
Name Version PDF
-
andere Formate auf Anfrage
-
- OnLine resource
-
Protocol Linkage Name WWW:LINK
https://www.bazl.admin.ch/bazl/de/home/themen/geoinformation_statistik/geoinformation/geobasisdaten/hindernisbegrenzungsflaechen-kataster--geoiv-id-106-.html ESRI:REST
https://api3.geo.admin.ch/rest/services/api/MapServer/ch.bazl.hindernisbegrenzungsflaechen-kataster RESTful API from geo.admin.ch
Metadata
- File identifier
- 87c13b99-b1a0-4822-a923-42f63067d48d XML
- Metadata language
- Deutsch
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2022-07-12T11:45:13Z
- Metadata standard name
-
GM03 2+
- Metadata author
-
Organisation name Individual name Electronic mail address Role Federal Office of Civil Aviation
gis@bazl.adm gis@bazl.admin.ch
Point of contact
- Other language
-
Language Character encoding French UTF8 Italian UTF8 English UTF8 Romansh UTF8 German UTF8