Data

WAMSI 2 - Dredging Science Node - Project 2.3.2 - Predicting and measuring the characteristics of sediment plumes due to dredging operation

Australian Ocean Data Network
CSIRO O&A, Information & Data Centre (Point of contact) Mortimer, Nick (Point of contact)
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=https://marlin.csiro.au/geonetwork/srv/eng/catalog.search#/metadata/0055ec4e-f5b9-2dbb-e053-08114f8c75e9&rft.title=WAMSI 2 - Dredging Science Node - Project 2.3.2 - Predicting and measuring the characteristics of sediment plumes due to dredging operation&rft.identifier=Anzlic Identifier: ANZCW0306014422&rft.publisher=Australian Ocean Data Network&rft.description=3D plume mapping was conducted over a 10day period at Chevron's Wheatstone dredging operation near Onslow Western Australia. Dredge plums created by a cutter suction dredge were sampled from CSIRO vessel RV Linnaeus on voyage number LI2013_v25. Underway measurements were made using a ship mounted ADCP to measure vertical velocity profiles and backscatter intensity and DALEC that measured the spectral qualities of incoming and reflected sea surface light. Profile data were collected using LISST (particle size distributions), CTD (backscatter, temperature and salinity), Hydroscat, Hydrorad (used measure light profiles, extinction coefficients , and scattering properties). Surface and bottom water samples were be collected at selected sites and analyzed for particle size distributionsProgress Code: completedMaintenance and Update Frequency: continualStatement: Dredge plums created by a cutter suction dredge were sampled from CSIRO vessel RV Linnaeus on voyage number LI2013_v25. Underway measurements were made using a ship mounted ADCP to measure vertical velocity profiles and backscatter intensity and DALEC that measured the spectral qualities of incoming and reflected sea surface light. Profile data were collected using LISST (particle size distributions), CTD (backscatter, temperature and salinity), Hydroscat, Hydrorad (used measure light profiles, extinction coefficients , and scattering properties). Surface and bottom water samples were be collected at selected sites and analyzed for particle size distributions&rft.creator=Anonymous&rft.date=2014&rft.coverage=westlimit=115.4026; southlimit=-21.6186; eastlimit=114.6861; northlimit=-21.3413&rft.coverage=westlimit=115.4026; southlimit=-21.6186; eastlimit=114.6861; northlimit=-21.3413&rft_rights=No Restrictions&rft_subject=oceans&rft_subject=CTDs (Conductivity-Temperature-Depth Profilers)&rft_subject=Underwater Surveys (acquisition and/or analysis)&rft_subject=Western Australian Marine Science Institute&rft_subject=Vessel Data: ADCP&rft_subject=Vessel Data: CTD&rft_subject=Vessel Data: Multibeam Echosounder&rft_subject=Vessel Data: Underway&rft_subject=Ship: Linnaeus (RV)&rft_subject=Practical salinity of the water body&rft_subject=Temperature of the water body&rft_subject=Pressure (measured variable) in the water body exerted by overlying sea water and any medium above it&rft_subject=Pressure (measured variable) in the water body exerted by overlying sea water only&rft_subject=CTD&rft_subject=research vessel&rft.type=dataset&rft.language=English Access the data
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Brief description

3D plume mapping was conducted over a 10day period at Chevron's Wheatstone dredging operation near Onslow Western Australia. Dredge plums created by a cutter suction dredge were sampled from CSIRO vessel RV Linnaeus on voyage number LI2013_v25. Underway measurements were made using a ship mounted ADCP to measure vertical velocity profiles and backscatter intensity and DALEC that measured the spectral qualities of incoming and reflected sea surface light. Profile data were collected using LISST (particle size distributions), CTD (backscatter, temperature and salinity), Hydroscat, Hydrorad (used measure light profiles, extinction coefficients , and scattering properties). Surface and bottom water samples were be collected at selected sites and analyzed for particle size distributions

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Progress Code: completed
Maintenance and Update Frequency: continual
Statement: Dredge plums created by a cutter suction dredge were sampled from CSIRO vessel RV Linnaeus on voyage number LI2013_v25. Underway measurements were made using a ship mounted ADCP to measure vertical velocity profiles and backscatter intensity and DALEC that measured the spectral qualities of incoming and reflected sea surface light. Profile data were collected using LISST (particle size distributions), CTD (backscatter, temperature and salinity), Hydroscat, Hydrorad (used measure light profiles, extinction coefficients , and scattering properties). Surface and bottom water samples were be collected at selected sites and analyzed for particle size distributions

Data time period: 2013-10-19 to 2013-10-28

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114.6861,-21.3413 114.6861,-21.6186 115.4026,-21.6186 115.4026,-21.3413 114.6861,-21.3413

115.04435,-21.47995

text: westlimit=115.4026; southlimit=-21.6186; eastlimit=114.6861; northlimit=-21.3413

Subjects
CTD | CTDs (Conductivity-Temperature-Depth Profilers) | Practical salinity of the water body | Pressure (measured variable) in the water body exerted by overlying sea water and any medium above it | Pressure (measured variable) in the water body exerted by overlying sea water only | Ship: Linnaeus (RV) | Temperature of the water body | Underwater Surveys (acquisition and/or analysis) | Vessel Data: ADCP | Vessel Data: CTD | Vessel Data: Multibeam Echosounder | Vessel Data: Underway | Western Australian Marine Science Institute | oceans | research vessel |

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Identifiers
  • Local : Anzlic Identifier: ANZCW0306014422
  • Local : Marlin Record Number: 14422
  • global : 0055ec4e-f5b9-2dbb-e053-08114f8c75e9