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

Created 25/06/2025

Updated 25/06/2025

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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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Additional Info

Field Value
Title North West Shelf Joint Environmental Management Study:InVitro Inputs - Bathymetry
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/en/dataset/ab58c16d-7212-4e11-b6b8-e80eb1233da6
Contact Point
CSIRO Marlin Data Catalogue
data-requests-hf@csiro.au
Reference Period 19/07/2006
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        114.0,
        -24.0
      ],
      [
        122.0,
        -24.0
      ],
      [
        122.0,
        -17.0
      ],
      [
        114.0,
        -17.0
      ],
      [
        114.0,
        -24.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal CSIRO Marlin

Data Source

This dataset was originally found on CSIRO Marlin "North West Shelf Joint Environmental Management Study:InVitro Inputs - Bathymetry". Please visit the source to access the original metadata of the dataset:
https://marlin.csiro.au/geonetwork/srv/eng/csw/dataset/north-west-shelf-joint-environmental-management-study-invitro-inputs-bathymetry