25 datasets found

Licenses: Creative Commons Attribution None: Maritime Services

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  • Marine and Harbours Act Areas (DOT-003)

    Areas declared under the Marine and Harbours Act 1981. Polygon dataset forming part of DoT's Marine Administrative Boundaries captured for the purposes of the CFM Information...
  • Navigable Water Regulation Areas (DOT-005)

    Navigable Water Regulation Areas including Closed Waters, Speed Restriction Areas, Water Ski Areas, Jet Ski Areas, Swimming Prohibited Areas
  • Composite Surfaces - Multibeam LIDAR Laser (DOT-022)

    Images of DOT bathymetric composite surfaces (LIDAR, multibeam and Laser) with colour ramp and hill shading applied. This polygon feature class represents the extents of the...
  • WA Coastal Primary Compartments (DOT-014)

    Coastal compartments are structural features relating to geological features and landforms that can be used to provide a framework for planning and management of the coastline....
  • WA Coastal Secondary Compartments (DOT-015)

    Coastal compartments are structural features relating to geological features and landforms that can be used to provide a framework for planning and management of the coastline....
  • WA Coastal Tertiary Compartments (DOT-016)

    Coastal compartments are structural features relating to geological features and landforms that can be used to provide a framework for planning and management of the coastine....
  • Wave Stations Department of Transport WA (DOT-024)

    DOT wave data is collected using Datawell wave rider buoys. Older wave data was collected using non-directional wave rider buoys. As technology advanced and directional...
  • AWAC - Acoustic Wave and Current Stations (DOT-026)

    Short term acoustic wave and current data is collected using Nortek AWAC instruments. The AWAC instruments are deployed on a fixed mooring on the sea bed. The instruments are...
  • Navigation Aids DoT (DOT-004)

    Western Australia uses an internationally recognised uniform coding system of navigation marks known as the IALA buoyage system A. Navigation marks are the equivalent of road...
  • Tide Stations Department of Transport WA (DOT-025)

    Tide Stations: Water level observations are in centimetres (unless otherwise stated) and are typically in intervals of 60, 15, 5 or 2 minutes (specified in the header). All...
  • Point Survey Index (DOT-021)

    Bounding boxes for DOT hydrographic point surveys (Singlebeam, levels) including URL to zipped point files stored on Amazon cloud. This polygon feature class represents the...
  • WA Coastal Regions (DOT-017)

    WA Coastal Regions are administration boundaries relating to geological features and coastal landforms that can be used to provide a framework for planning and management of the...
  • Cell Exclusions (DOT-013)

    Sediment cells are spatially discrete areas of the coast within which marine and terrestrial landforms are likely to be connected through processes of sediment exchange, often...
  • Tertiary Sediment Cell Boundary (DOT-012)

    Sediment cells are spatially discrete areas of the coast within which marine and terrestrial landforms are likely to be connected through processes of sediment exchange, often...
  • Secondary Sediment Cell Boundary (DOT-011)

    Sediment cells are spatially discrete areas of the coast within which marine and terrestrial landforms are likely to be connected through processes of sediment exchange, often...
  • Primary Sediment Cell Boundary (DOT-010)

    Sediment cells are spatially discrete areas of the coast within which marine and terrestrial landforms are likely to be connected through processes of sediment exchange, often...
  • Tertiary Cell Boundary Point (DOT-009)

    Sediment cells are spatially discrete areas of the coast within which marine and terrestrial landforms are likely to be connected through processes of sediment exchange, often...
  • Secondary Cell Boundary Point (DOT-008)

    Sediment cells are spatially discrete areas of the coast within which marine and terrestrial landforms are likely to be connected through processes of sediment exchange, often...
  • Primary Cell Boundary Point (DOT-007)

    Sediment cells are spatially discrete areas of the coast within which marine and terrestrial landforms are likely to be connected through processes of sediment exchange, often...
  • Shipping and Pilotage (DOT-006)

    The Shipping and Pilotage Act 1967 (WA) governs shipping and pilotage in and about ports, boat harbours and mooring control areas of the State. A total of 9 ports and 13...
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