Davis Multibeam Survey 2016/17, Antarctica (GA-0357-0360/ AAP 5093/ HI590) – High Resolution Backscatter Grid
Progress Code: completed Purpose The objective of the survey was to map the seabed environment in shallow (less than 300 m) coastal waters adjacent to Davis station in the Vestfold Hills region, to obtain data for the compilation of nautical charts and to acquire fundamental baseline data necessary...
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ftands:oai:ands.org.au::2817096 2024-09-09T19:10:14+00:00 Davis Multibeam Survey 2016/17, Antarctica (GA-0357-0360/ AAP 5093/ HI590) – High Resolution Backscatter Grid AADC (owner) AADC, DATA OFFICER (distributor) AADC, DATA OFFICER (custodian) AU/AADC > Australian Antarctic Data Centre, Australia (hasAssociationWith) Australian Antarctic Data Centre (publisher) Australian Antarctic Division (sponsor) HARRIS, URSULA (hasPrincipalInvestigator) SMITH, JODIE (hasPrincipalInvestigator) SMITH, JODIE (author) Smith, J., Siwabessy, J. and Harris, U. (originator) Spatial: westlimit=77.5; southlimit=-68.8; eastlimit=78.1; northlimit=-68.4 Spatial: uplimit=450; downlimit=0 Temporal: From 2017-01-10 to 2017-02-17 https://researchdata.edu.au/davis-multibeam-survey-backscatter-grid/2817096 unknown Australian Ocean Data Network https://researchdata.edu.au/davis-multibeam-survey-backscatter-grid/2817096 AAS_5093_Davis_multibeam_backscatter_grid_2016_17 AU/AADC > Australian Antarctic Data Centre, Australia oceans EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS > BENTHIC OCEANS > MARINE GEOPHYSICS COASTAL BACKSCATTER GRID HOWARD BURTON MULTIBEAM ECHOSOUNDER ECHO SOUNDERS SHIPS AMD/AU AMD CEOS GEOGRAPHIC REGION > POLAR CONTINENT > ANTARCTICA > VESTFOLD HILLS dataset ftands 2024-08-06T01:58:58Z Progress Code: completed Purpose The objective of the survey was to map the seabed environment in shallow (less than 300 m) coastal waters adjacent to Davis station in the Vestfold Hills region, to obtain data for the compilation of nautical charts and to acquire fundamental baseline data necessary for informed environmental management, science, infrastructure and logistical operations. Data collected during the survey includes high-resolution multibeam bathymetry and backscatter data, sediment samples, seafloor imagery and sub-bottom profiles. The survey aimed to acquire geophysical, geological and biological data from the seabed environment to complement data acquired during a previous survey in the same region, also undertaken by GA, AAD and RAN, in 2009/10 (O'Brien, P.E. (2011, updated 2017) Coastal seabed mapping survey, Vestfold Hills, Antarctica, February-March 2010 Australian Antarctic Data Centre - CAASM Metadata, https://data.aad.gov.au/metadata/records/Davis_multibeam_grids). Geoscience Australia, the Royal Australian Navy (RAN) and the Australian Antarctic Division (AAD) conducted a hydrographic and seafloor characterisation survey in nearshore waters offshore from Davis Station in the Australian Antarctic Territory. Multibeam data was acquired during January-February 2017 and a high-resolution (2 m) backscatter grid produced for the survey area. Dataset Antarc* Antarctic Antarctica Australian Antarctic Division Research Data Australia (Australian National Data Service - ANDS) Antarctic Australian Antarctic Territory Burton ENVELOPE(166.733,166.733,-72.550,-72.550) Davis Station ENVELOPE(77.968,77.968,-68.576,-68.576) Davis-Station ENVELOPE(77.968,77.968,-68.576,-68.576) Vestfold Vestfold Hills |
institution |
Open Polar |
collection |
Research Data Australia (Australian National Data Service - ANDS) |
op_collection_id |
ftands |
language |
unknown |
topic |
oceans EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS > BENTHIC OCEANS > MARINE GEOPHYSICS COASTAL BACKSCATTER GRID HOWARD BURTON MULTIBEAM ECHOSOUNDER ECHO SOUNDERS SHIPS AMD/AU AMD CEOS GEOGRAPHIC REGION > POLAR CONTINENT > ANTARCTICA > VESTFOLD HILLS |
spellingShingle |
oceans EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS > BENTHIC OCEANS > MARINE GEOPHYSICS COASTAL BACKSCATTER GRID HOWARD BURTON MULTIBEAM ECHOSOUNDER ECHO SOUNDERS SHIPS AMD/AU AMD CEOS GEOGRAPHIC REGION > POLAR CONTINENT > ANTARCTICA > VESTFOLD HILLS Davis Multibeam Survey 2016/17, Antarctica (GA-0357-0360/ AAP 5093/ HI590) – High Resolution Backscatter Grid |
topic_facet |
oceans EARTH SCIENCE > BIOSPHERE > ECOSYSTEMS > MARINE ECOSYSTEMS > BENTHIC OCEANS > MARINE GEOPHYSICS COASTAL BACKSCATTER GRID HOWARD BURTON MULTIBEAM ECHOSOUNDER ECHO SOUNDERS SHIPS AMD/AU AMD CEOS GEOGRAPHIC REGION > POLAR CONTINENT > ANTARCTICA > VESTFOLD HILLS |
description |
Progress Code: completed Purpose The objective of the survey was to map the seabed environment in shallow (less than 300 m) coastal waters adjacent to Davis station in the Vestfold Hills region, to obtain data for the compilation of nautical charts and to acquire fundamental baseline data necessary for informed environmental management, science, infrastructure and logistical operations. Data collected during the survey includes high-resolution multibeam bathymetry and backscatter data, sediment samples, seafloor imagery and sub-bottom profiles. The survey aimed to acquire geophysical, geological and biological data from the seabed environment to complement data acquired during a previous survey in the same region, also undertaken by GA, AAD and RAN, in 2009/10 (O'Brien, P.E. (2011, updated 2017) Coastal seabed mapping survey, Vestfold Hills, Antarctica, February-March 2010 Australian Antarctic Data Centre - CAASM Metadata, https://data.aad.gov.au/metadata/records/Davis_multibeam_grids). Geoscience Australia, the Royal Australian Navy (RAN) and the Australian Antarctic Division (AAD) conducted a hydrographic and seafloor characterisation survey in nearshore waters offshore from Davis Station in the Australian Antarctic Territory. Multibeam data was acquired during January-February 2017 and a high-resolution (2 m) backscatter grid produced for the survey area. |
author2 |
AADC (owner) AADC, DATA OFFICER (distributor) AADC, DATA OFFICER (custodian) AU/AADC > Australian Antarctic Data Centre, Australia (hasAssociationWith) Australian Antarctic Data Centre (publisher) Australian Antarctic Division (sponsor) HARRIS, URSULA (hasPrincipalInvestigator) SMITH, JODIE (hasPrincipalInvestigator) SMITH, JODIE (author) Smith, J., Siwabessy, J. and Harris, U. (originator) |
format |
Dataset |
title |
Davis Multibeam Survey 2016/17, Antarctica (GA-0357-0360/ AAP 5093/ HI590) – High Resolution Backscatter Grid |
title_short |
Davis Multibeam Survey 2016/17, Antarctica (GA-0357-0360/ AAP 5093/ HI590) – High Resolution Backscatter Grid |
title_full |
Davis Multibeam Survey 2016/17, Antarctica (GA-0357-0360/ AAP 5093/ HI590) – High Resolution Backscatter Grid |
title_fullStr |
Davis Multibeam Survey 2016/17, Antarctica (GA-0357-0360/ AAP 5093/ HI590) – High Resolution Backscatter Grid |
title_full_unstemmed |
Davis Multibeam Survey 2016/17, Antarctica (GA-0357-0360/ AAP 5093/ HI590) – High Resolution Backscatter Grid |
title_sort |
davis multibeam survey 2016/17, antarctica (ga-0357-0360/ aap 5093/ hi590) – high resolution backscatter grid |
publisher |
Australian Ocean Data Network |
url |
https://researchdata.edu.au/davis-multibeam-survey-backscatter-grid/2817096 |
op_coverage |
Spatial: westlimit=77.5; southlimit=-68.8; eastlimit=78.1; northlimit=-68.4 Spatial: uplimit=450; downlimit=0 Temporal: From 2017-01-10 to 2017-02-17 |
long_lat |
ENVELOPE(166.733,166.733,-72.550,-72.550) ENVELOPE(77.968,77.968,-68.576,-68.576) ENVELOPE(77.968,77.968,-68.576,-68.576) |
geographic |
Antarctic Australian Antarctic Territory Burton Davis Station Davis-Station Vestfold Vestfold Hills |
geographic_facet |
Antarctic Australian Antarctic Territory Burton Davis Station Davis-Station Vestfold Vestfold Hills |
genre |
Antarc* Antarctic Antarctica Australian Antarctic Division |
genre_facet |
Antarc* Antarctic Antarctica Australian Antarctic Division |
op_source |
AU/AADC > Australian Antarctic Data Centre, Australia |
op_relation |
https://researchdata.edu.au/davis-multibeam-survey-backscatter-grid/2817096 AAS_5093_Davis_multibeam_backscatter_grid_2016_17 |
_version_ |
1809824913334206464 |