57043402-706d-465b-b87d-37e745c16c81 urn:uuid eng UTF-8 nonGeographicDataset nonGeographicDataset 2025-10-16T14:53:22 creation ISO 19115 2016 Casey Station Bathymetry Survey 2014/15 (GA-0348/ AAD 3326) 57043402-706d-465b-b87d-37e745c16c81 The Casey Station Bathymetry Survey was conducted last summer from December 2014 to February 2015. This collaborative survey was undertaken by Geoscience Australia, the Royal Australian Navy and the Australian Antarctic Division, using the AAD's workboat the RV Howard Burton. The survey goal was to acquire high resolution bathymetry data to improve our understanding of the seafloor using multibeam sonar. The bathymetry data collection will be supplemented by physical sampling of the seafloor sediments and video recordings of the biological communities living in the seafloor. The survey will cover areas that haven't been charted during the 2013 Casey Survey and are frequently used by the RSV Aurora Australis. Improving our understanding of the seabed environment in these shallow coastal waters will ultimately lead to a better environmental management of the Australian Antarctic Territory. The data will also help the RAN to develop more accurate navigation charts therefore reducing the risk to maritime operation in the region. {"type": "Polygon", "coordinates": [[[110.36, -66.31], [110.56, -66.31], [110.56, -66.23], [110.36, -66.23], [110.36, -66.31]]]} 110.36 110.56 -66.31 -66.23 AusSeabed Earth Sciences HVC_144641 Marine Data Bathymetry Grid Published_External antarctica bathymetry environmental marine marine biodiversity marine survey Download the data (Caris Csar) documentDigital Download the data (Caris Csar) ZIP Download the data (ArcGIS-grid) documentDigital Download the data (ArcGIS-grid) ZIP Download the data (geoTif) documentDigital Download the data (geoTif) ZIP Download the metadata (pdf) documentDigital Download the metadata (pdf) ZIP Download the data (mxd) documentDigital Download the data (mxd) ZIP Download the data (XYZ ascii) documentDigital Download the data (XYZ ascii) ZIP Related product: Casey seafloor imagery documentDigital Related product: Casey seafloor imagery HTML Related product: Seabed Mapping Survey, Windmill Islands and Casey region, Antarctica: GA-0348 Post Survey Report, December 2014 - February 2015 documentDigital Related product: Seabed Mapping Survey, Windmill Islands and Casey region, Antarctica: GA-0348 Post Survey Report, December 2014 - February 2015 HTML Related product: Casey Station Multibeam Surveys 2013-2015 (GA-4415, GA-0348 - AAD 3326) - High Resolution Bathymetry Grid documentDigital Related product: Casey Station Multibeam Surveys 2013-2015 (GA-4415, GA-0348 - AAD 3326) - High Resolution Bathymetry Grid HTML Casey Station Bathymetry 2014 4m (zip) [18.6 MB] documentDigital Casey Station Bathymetry 2014 4m (zip) [18.6 MB] ZIP Unnamed resource documentDigital HTML