Intertidal area of the Australian continental shelf and Lord Howe Island shelf derived and aggregated from Australian Hydrographic Service's (AHS) depth area features in the 1 degree S57 file series [for NESP D3]

Updated: 2018-12-15

The intertidal area was derived by aggregating and dissolving the boundaries of the 1 degree S57 file series for the Australian continental shelf and Lord Howe Island shelf (200 m) depicting depth area features.