Data

Areas of seabed within the Heard Island and McDonald Islands Marine Reserve and adjacent Conservation Zone in one hundred metre depth ranges

Australian Ocean Data Network
Welsford, D. and Smith, D.T. ; WELSFORD, DIRK ; SMITH, DAVID T.
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=http://catalogue-aodn.prod.aodn.org.au/geonetwork/srv/eng/search?uuid=HIMI_seabed_areas&rft.title=Areas of seabed within the Heard Island and McDonald Islands Marine Reserve and adjacent Conservation Zone in one hundred metre depth ranges&rft.identifier=http://catalogue-aodn.prod.aodn.org.au/geonetwork/srv/eng/search?uuid=HIMI_seabed_areas&rft.publisher=Australian Antarctic Data Centre&rft.description=This dataset is a spreadsheet with planimetric areas of the seabed within the Heard Island and McDonald Islands Marine Reserve and adjacent Conservation Zone. The areas are provided for one hundred metre depth ranges and are given in square kilometres. The areas were calculated for the Wildlife Conservation and Fisheries research group at the Australian Antarctic Division. Depth data was sourced from a bathymetric grid of the Kerguelen Plateau by R.J.Beaman of James Cook University, Australia and P.E.O'Brien of Geoscience Australia and published by Geoscience Australia. See a Related URL below for a link to the metadata record describing the bathymetric grid. The Marine Reserve and Conservation Zone boundaries were sourced from the Australian Government's Australian Marine Parks Division. See the provided URL for a link to the department's website.Progress Code: completedStatement: The areas were calculated in ArcGIS 10.1 as follows: - 1 The bathymetric grid was classified into one hundred metre depth ranges and converted to polygons, with land excluded. - 2 The polygons were clipped to the extents of the Marine Reserve and Conservation Zone. - 3 Areas of the resultant polygons were calculated using a Lambert Azimuthal Equal Area projection with Central Meridian 75.594 degrees East and Latitude of Origin 51.877 degrees South. - 4 The areas were then summarised in a spreadsheet.&rft.creator=Welsford, D. and Smith, D.T. &rft.creator=WELSFORD, DIRK &rft.creator=SMITH, DAVID T. &rft.date=2013&rft.coverage=westlimit=70.667; southlimit=-53.501; eastlimit=78.969; northlimit=-49.826&rft.coverage=westlimit=70.667; southlimit=-53.501; eastlimit=78.969; northlimit=-49.826&rft_rights=This metadata record is publicly available.&rft_rights=These data are publicly available for download at the provided URL.&rft_rights= https://creativecommons.org/licenses/by/4.0/legalcode&rft_rights=This data set conforms to the CCBY Attribution License (http://creativecommons.org/licenses/by/4.0/). Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=HIMI_seabed_areas when using these data. http://creativecommons.org/licenses/by/4.0/).&rft_rights=Portable Network Graphic&rft_rights=https://i.creativecommons.org/l/by/3.0/88x31.png&rft_rights=Creative Commons by Attribution logo&rft_rights=Attribution 4.0 International (CC BY 4.0)&rft_rights=Legal code for Creative Commons by Attribution 4.0 International license&rft_rights=Attribution 4.0 International (CC BY 4.0)&rft_rights= https://creativecommons.org/licenses/by/4.0/legalcode&rft.type=dataset&rft.language=English Access the data
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https://creativecommons.org/licenses/by/4.0/legalcode

This data set conforms to the CCBY Attribution License
(http://creativecommons.org/licenses/by/4.0/).

Please follow instructions listed in the citation reference provided at http://data.aad.gov.au/aadc/metadata/citation.cfm?entry_id=HIMI_seabed_areas when using these data.
http://creativecommons.org/licenses/by/4.0/).

Attribution 4.0 International (CC BY 4.0)

https://creativecommons.org/licenses/by/4.0/legalcode

This metadata record is publicly available.

These data are publicly available for download at the provided URL.

Portable Network Graphic

https://i.creativecommons.org/l/by/3.0/88x31.png

Creative Commons by Attribution logo

Attribution 4.0 International (CC BY 4.0)

Legal code for Creative Commons by Attribution 4.0 International license

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Contact Information

metadata@aad.gov.au

Brief description

This dataset is a spreadsheet with planimetric areas of the seabed within the Heard Island and McDonald Islands Marine Reserve and adjacent Conservation Zone. The areas are provided for one hundred metre depth ranges and are given in square kilometres.
The areas were calculated for the Wildlife Conservation and Fisheries research group at the Australian Antarctic Division.
Depth data was sourced from a bathymetric grid of the Kerguelen Plateau by R.J.Beaman of James Cook University, Australia and P.E.O'Brien of Geoscience Australia and published by Geoscience Australia. See a Related URL below for a link to the metadata record describing the bathymetric grid.
The Marine Reserve and Conservation Zone boundaries were sourced from the Australian Government's Australian Marine Parks Division. See the provided URL for a link to the department's website.

Lineage

Progress Code: completed
Statement: The areas were calculated in ArcGIS 10.1 as follows:
- 1 The bathymetric grid was classified into one hundred metre depth ranges and converted to polygons, with land excluded.
- 2 The polygons were clipped to the extents of the Marine Reserve and Conservation Zone.
- 3 Areas of the resultant polygons were calculated using a Lambert Azimuthal Equal Area projection with Central Meridian 75.594 degrees East and Latitude of Origin 51.877 degrees South.
- 4 The areas were then summarised in a spreadsheet.

Data time period: 2008-02-01 to 2010-11-30

78.969,-49.826 78.969,-53.501 70.667,-53.501 70.667,-49.826 78.969,-49.826

74.818,-51.6635

text: westlimit=70.667; southlimit=-53.501; eastlimit=78.969; northlimit=-49.826

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Other Information
Download point for the data (GET DATA)

uri : https://data.aad.gov.au/eds/3557/download

Search Geoscience Australia's data catalogue for more details on the bathymetric grid (VIEW RELATED INFORMATION)

uri : http://www.ga.gov.au/data-pubs

Australian Marine Parks (VIEW RELATED INFORMATION)

uri : https://parksaustralia.gov.au/marine/parks/

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