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Interpolated bathymetry of Long and Tryne Fjords, Vestfold Hills, Antarctica

Created 23/06/2025

Updated 23/06/2025

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This GIS dataset is the result of the interpolation of bathymetry from depth measurements made in Long and Tryne Fjords in the Vestfold Hills, Antarctica (see Entry: VH_bathy_99). The Topogrid command within the ArcInfo GIS software, version 8.0.2, was used to do the interpolation. Coastline and spot height (heights above sea level) data, extracted from the Australian Antarctic Data Centre's Vestfold Hills topographic GIS dataset (see Entry: vest_hills_gis), was also used as input data to optimise the interpolation close to the coastline. See related URLs for a map showing the interpolated bathymetry.

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Additional Info

Field Value
Title Interpolated bathymetry of Long and Tryne Fjords, Vestfold Hills, Antarctica
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/d2fb88ae-6e6b-45be-8db6-070406f04456
Contact Point
Australian Ocean Data Network
metadata@aad.gov.au
Reference Period 01/07/2000 - 15/11/2000
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        78.0,
        -68.5833
      ],
      [
        78.5833,
        -68.5833
      ],
      [
        78.5833,
        -68.4
      ],
      [
        78.0,
        -68.4
      ],
      [
        78.0,
        -68.5833
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Australian Oceans Data Network

Data Source

This dataset was originally found on Australian Oceans Data Network "Interpolated bathymetry of Long and Tryne Fjords, Vestfold Hills, Antarctica". Please visit the source to access the original metadata of the dataset:
https://catalogue.aodn.org.au/geonetwork/srv/eng/csw/dataset/interpolated-bathymetry-of-long-and-tryne-fjords-vestfold-hills-antarctica