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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 -
Port Authorities (LGATE-243)
This layer supersedes Port Authorities (LGATE-132) Port Authorities for the State of Western Australia. As originally declared under individual Port Authority Acts (7) and more...
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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...
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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...
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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...
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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...
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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...
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Coastal Infrastructure Projects (DOT-027)
The locations of Projects undertaken by the Department of Transport's Coastal Infrastructure Business Unit.
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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...
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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....
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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....
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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....
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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...
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Marine and Harbour Areas (LGATE-235)
Republished with a redefined set of attributes, Marine and Harbour Areas are proclaimed areas of both land and water under the Marine and Harbours Act 1981 is vested in The... -
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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Coastal Infrastructure DOT (DOT-020)
Spatial representation of Department of Transport (DoT) (WA) assets and other significant coastal infrastructure. The Polygons feature class contains coastal protection...
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Coastal Infrastructure Line (DOT-019)
Spatial representation of Department of Transport (DoT) (WA) assets and other significant coastal infrastructure identifiable on currently available imagery. The Lines feature...
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Coastal Infrastructure Point (DOT-018)
Spatial representation of Department of Transport (DoT) (WA) assets and other significant coastal infrastructure. The Points feature class contains DoT Service Assets (water...
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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...
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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...