Data

North West Shelf Joint Environmental Management Study:InVitro Inputs - Bathymetry

Australian Ocean Data Network
CSIRO O&A, Information & Data Centre (Point of contact) CSIRO Oceans & Atmosphere - Hobart (Associated with)
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=https://marlin.csiro.au/geonetwork/srv/eng/catalog.search#/metadata/81375e50-ba8a-4db0-9231-bcba3e439248&rft.title=North West Shelf Joint Environmental Management Study:InVitro Inputs - Bathymetry&rft.identifier=Anzlic Identifier: ANZCW0306006555&rft.publisher=Australian Ocean Data Network&rft.description=The Auslig 250k series 1 Topograpic data (Geoscience Australia 2000) was used along with a North West Shelf coastline contour to generate a 0.008 degree grid using the ArcInfo topogrid command. This was merged with the AGSO bathymetric 30 second grid (Geoscience Australia) to form a complete bathymetric and topographic grid at 0.008 degree resolution for the complete North West Shelf study area. Finally this grid was projected to a Lambert Conformal Conic projection for use by the model. Conformal projections, ensure that scale is invariant in all directions locally, but large grids/areas will be distorted because of differential 'stretching' of areas across large scales.Progress Code: completedMaintenance and Update Frequency: notPlannedStatement: Data derived and aggregated from Geoscience Australia data&rft.creator=Anonymous&rft.date=2006&rft.coverage=westlimit=114; southlimit=-24; eastlimit=122; northlimit=-17&rft.coverage=westlimit=114; southlimit=-24; eastlimit=122; northlimit=-17&rft_rights=No Restrictions&rft_subject=oceans&rft_subject=Earth Science | Oceans | Bathymetry/Seafloor Topography | Seafloor Topography&rft_subject=Marine Features (Australia) | Australian North West Shelf, WA&rft_subject=North West Shelf - Joint Environmental Management Study - 02-03&rft_subject=North West Shelf Joint Environmental Management Study&rft.type=dataset&rft.language=English Access the data
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The Auslig 250k series 1 Topograpic data (Geoscience Australia 2000) was used along with a North West Shelf coastline contour to generate a 0.008 degree grid using the ArcInfo topogrid command. This was merged with the AGSO bathymetric 30 second grid (Geoscience Australia) to form a complete bathymetric and topographic grid at 0.008 degree resolution for the complete North West Shelf study area. Finally this grid was projected to a Lambert Conformal Conic projection for use by the model. Conformal projections, ensure that scale is invariant in all directions locally, but large grids/areas will be distorted because of differential 'stretching' of areas across large scales.

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Progress Code: completed
Maintenance and Update Frequency: notPlanned
Statement: Data derived and aggregated from Geoscience Australia data

Notes

Credit
Western Australian Department of Environmental Protection, Geoscience Australia
Credit
Vincent Lyne
Credit
Roger Scott

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122,-17 122,-24 114,-24 114,-17 122,-17

118,-20.5

text: westlimit=114; southlimit=-24; eastlimit=122; northlimit=-17

Subjects
Earth Science | Oceans | Bathymetry/Seafloor Topography | Seafloor Topography | Marine Features (Australia) | Australian North West Shelf, WA | North West Shelf - Joint Environmental Management Study - 02-03 | North West Shelf Joint Environmental Management Study | oceans |

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Identifiers
  • Local : Anzlic Identifier: ANZCW0306006555
  • Local : Marlin Record Number: 6555
  • global : 81375e50-ba8a-4db0-9231-bcba3e439248