22 datasets found

  • Cadastre of obstacle limitation surfaces

    Bundesamt für Zivilluftfahrt - BAZL
    Regions and cities, Environment

    Obstacle limitation surfaces are a series of three-dimensional surfaces that delimit the obstacle-free airspace generally required for flight safety. Objects that penetrate these...

    Last updated: January 28, 2025

    • SERVICE
    • API
    • INTERLIS
    • WMS
    • GPKG
    • airport
    • civil-air-traffic
    • air-traffic
    • airfield
    • air-navigation
    • air-navigation-obstacle
    • official-geodata
    • conservation-and-archiving-planning-aap---confederation
    • fsdi-federal-spatial-data-infrastructure
  • Residential areas under the Off-Airport Landing Ordinance (AuLaV)

    Bundesamt für Zivilluftfahrt - BAZL
    Regions and cities, Transport

    Residential areas are defined in Article 2f of the Off-Airport Landing Ordinance (AuLaV; SR 748.132.3). Residential areas are defined as urban areas or groups of at least ten...

    Last updated: December 18, 2024

    • SERVICE
    • WMS
    • WMTS
    • HTML
    • heliport
    • fsdi-federal-spatial-data-infrastructure
    • air-navigation
    • airspace
    • aircraft