Bathymetry Compilation for Proposed Marine Protected Areas in East Antarctica
The Australian Antarctic Division (AAD) has developed a proposal for the establishment of seven Marine Protected Areas (MPAs) located around east Antarctica for the purposes of marine ecosystem conservation. As seafloor morphology is a key component of marine ecosystems, this bathymetry compilation...
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Australian Antarctic Data Centre
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Online Access: | https://researchdata.ands.org.au/bathymetry-compilation-proposed-east-antarctica/700501 https://data.aad.gov.au/metadata/records/bathy_proposedMPAs_eastantarctica |
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ftands:oai:ands.org.au::700501 2023-05-15T13:46:58+02:00 Bathymetry Compilation for Proposed Marine Protected Areas in East Antarctica WILSON, OLIVIA (hasPrincipalInvestigator) WILSON, OLIVIA (processor) Geoscience Australia (originator) Australian Antarctic Data Centre (publisher) Spatial: northlimit=-64.0; southlimit=-70.1; westlimit=32.0; eastLimit=37.0; projection=WGS84 Spatial: northlimit=-64.0; southlimit=-68.4; westlimit=48.0; eastLimit=53.0; projection=WGS84 Spatial: northlimit=-60.0; southlimit=-67.7; westlimit=82.0; eastLimit=95.0; projection=WGS84 Spatial: northlimit=-60.0; southlimit=-68.4; westlimit=60.0; eastLimit=70.0; projection=WGS84 Spatial: northlimit=-66.0; southlimit=-72.5; westlimit=67.5; eastLimit=82.0; projection=WGS84 Spatial: northlimit=-64.0; southlimit=-67.3; westlimit=115.0; eastLimit=125.0; projection=WGS84 Spatial: northlimit=-60.0; southlimit=-68.5; westlimit=140.0; eastLimit=150.0; projection=WGS84 Temporal: From 1979-10-19 to 2010-12-02 https://researchdata.ands.org.au/bathymetry-compilation-proposed-east-antarctica/700501 https://data.aad.gov.au/metadata/records/bathy_proposedMPAs_eastantarctica unknown Australian Antarctic Data Centre https://researchdata.ands.org.au/bathymetry-compilation-proposed-east-antarctica/700501 efe9dd3a-8d1f-43d3-badf-77d5d5e15646 bathy_proposedMPAs_eastantarctica https://data.aad.gov.au/metadata/records/bathy_proposedMPAs_eastantarctica Australian Antarctic Data Centre oceans BATHYMETRY EARTH SCIENCE BATHYMETRY/SEAFLOOR TOPOGRAPHY WATER DEPTH MARINE GEOPHYSICS multibeam singlebeam MSBS > Multibeam Swath Bathymetry System SHIPS GEOGRAPHIC REGION > POLAR OCEAN > SOUTHERN OCEAN dataset ftands 2020-01-05T21:17:40Z The Australian Antarctic Division (AAD) has developed a proposal for the establishment of seven Marine Protected Areas (MPAs) located around east Antarctica for the purposes of marine ecosystem conservation. As seafloor morphology is a key component of marine ecosystems, this bathymetry compilation for the proposed MPAs was produced to support the AAD proposal. All bathymetry data available to Geoscience Australia at the time of compilation were used. This included multibeam and singlebeam acoustic data which were verified and processed to ensure the data were as accurate as possible. Processing included sound velocity corrections, navigation verification and the rejection of erroneous data points. Once processed, the data were gridded to 100m resolution and projected into suitable WGS84 UTM zones. The gridded data was exported into several formats to facilitate ease of use. The formats include xyz files, ESRI rasters, geoTIFs, CARISTM image files and soundings. The data and the technical report are available for download from URLs below. Dataset Antarc* Antarctic Antarctica Australian Antarctic Division East Antarctica Southern Ocean Research Data Australia (Australian National Data Service - ANDS) Antarctic East Antarctica Southern Ocean ENVELOPE(32.0,37.0,-64.0,-70.1) ENVELOPE(48.0,53.0,-64.0,-68.4) ENVELOPE(82.0,95.0,-60.0,-67.7) ENVELOPE(60.0,70.0,-60.0,-68.4) ENVELOPE(67.5,82.0,-66.0,-72.5) ENVELOPE(115.0,125.0,-64.0,-67.3) ENVELOPE(140.0,150.0,-60.0,-68.5) |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
oceans BATHYMETRY EARTH SCIENCE BATHYMETRY/SEAFLOOR TOPOGRAPHY WATER DEPTH MARINE GEOPHYSICS multibeam singlebeam MSBS > Multibeam Swath Bathymetry System SHIPS GEOGRAPHIC REGION > POLAR OCEAN > SOUTHERN OCEAN |
spellingShingle |
oceans BATHYMETRY EARTH SCIENCE BATHYMETRY/SEAFLOOR TOPOGRAPHY WATER DEPTH MARINE GEOPHYSICS multibeam singlebeam MSBS > Multibeam Swath Bathymetry System SHIPS GEOGRAPHIC REGION > POLAR OCEAN > SOUTHERN OCEAN Bathymetry Compilation for Proposed Marine Protected Areas in East Antarctica |
topic_facet |
oceans BATHYMETRY EARTH SCIENCE BATHYMETRY/SEAFLOOR TOPOGRAPHY WATER DEPTH MARINE GEOPHYSICS multibeam singlebeam MSBS > Multibeam Swath Bathymetry System SHIPS GEOGRAPHIC REGION > POLAR OCEAN > SOUTHERN OCEAN |
description |
The Australian Antarctic Division (AAD) has developed a proposal for the establishment of seven Marine Protected Areas (MPAs) located around east Antarctica for the purposes of marine ecosystem conservation. As seafloor morphology is a key component of marine ecosystems, this bathymetry compilation for the proposed MPAs was produced to support the AAD proposal. All bathymetry data available to Geoscience Australia at the time of compilation were used. This included multibeam and singlebeam acoustic data which were verified and processed to ensure the data were as accurate as possible. Processing included sound velocity corrections, navigation verification and the rejection of erroneous data points. Once processed, the data were gridded to 100m resolution and projected into suitable WGS84 UTM zones. The gridded data was exported into several formats to facilitate ease of use. The formats include xyz files, ESRI rasters, geoTIFs, CARISTM image files and soundings. The data and the technical report are available for download from URLs below. |
author2 |
WILSON, OLIVIA (hasPrincipalInvestigator) WILSON, OLIVIA (processor) Geoscience Australia (originator) Australian Antarctic Data Centre (publisher) |
format |
Dataset |
title |
Bathymetry Compilation for Proposed Marine Protected Areas in East Antarctica |
title_short |
Bathymetry Compilation for Proposed Marine Protected Areas in East Antarctica |
title_full |
Bathymetry Compilation for Proposed Marine Protected Areas in East Antarctica |
title_fullStr |
Bathymetry Compilation for Proposed Marine Protected Areas in East Antarctica |
title_full_unstemmed |
Bathymetry Compilation for Proposed Marine Protected Areas in East Antarctica |
title_sort |
bathymetry compilation for proposed marine protected areas in east antarctica |
publisher |
Australian Antarctic Data Centre |
url |
https://researchdata.ands.org.au/bathymetry-compilation-proposed-east-antarctica/700501 https://data.aad.gov.au/metadata/records/bathy_proposedMPAs_eastantarctica |
op_coverage |
Spatial: northlimit=-64.0; southlimit=-70.1; westlimit=32.0; eastLimit=37.0; projection=WGS84 Spatial: northlimit=-64.0; southlimit=-68.4; westlimit=48.0; eastLimit=53.0; projection=WGS84 Spatial: northlimit=-60.0; southlimit=-67.7; westlimit=82.0; eastLimit=95.0; projection=WGS84 Spatial: northlimit=-60.0; southlimit=-68.4; westlimit=60.0; eastLimit=70.0; projection=WGS84 Spatial: northlimit=-66.0; southlimit=-72.5; westlimit=67.5; eastLimit=82.0; projection=WGS84 Spatial: northlimit=-64.0; southlimit=-67.3; westlimit=115.0; eastLimit=125.0; projection=WGS84 Spatial: northlimit=-60.0; southlimit=-68.5; westlimit=140.0; eastLimit=150.0; projection=WGS84 Temporal: From 1979-10-19 to 2010-12-02 |
long_lat |
ENVELOPE(32.0,37.0,-64.0,-70.1) ENVELOPE(48.0,53.0,-64.0,-68.4) ENVELOPE(82.0,95.0,-60.0,-67.7) ENVELOPE(60.0,70.0,-60.0,-68.4) ENVELOPE(67.5,82.0,-66.0,-72.5) ENVELOPE(115.0,125.0,-64.0,-67.3) ENVELOPE(140.0,150.0,-60.0,-68.5) |
geographic |
Antarctic East Antarctica Southern Ocean |
geographic_facet |
Antarctic East Antarctica Southern Ocean |
genre |
Antarc* Antarctic Antarctica Australian Antarctic Division East Antarctica Southern Ocean |
genre_facet |
Antarc* Antarctic Antarctica Australian Antarctic Division East Antarctica Southern Ocean |
op_source |
Australian Antarctic Data Centre |
op_relation |
https://researchdata.ands.org.au/bathymetry-compilation-proposed-east-antarctica/700501 efe9dd3a-8d1f-43d3-badf-77d5d5e15646 bathy_proposedMPAs_eastantarctica https://data.aad.gov.au/metadata/records/bathy_proposedMPAs_eastantarctica |
_version_ |
1766245938662211584 |