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The hydrodynamic regime at John Brewer Reef, Great Barrier Reef: Mooring CM2: Current Meter

Created 23/06/2025

Updated 23/06/2025

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An Aanderaa RCM current meter was attached to mooring CM2, located south of John Brewer Reef and in the free stream. The mooring was deployed in 36m of water. Deployment Details:Date Deployed: 4/4/1987Date Recovered: 5/9/1987Instrument Deployed:RCM #6022; Depth: 18m The aim of this project was to collect field data to calibrate a numerical model for the combined tidal and wind-forced circulation at John Brewer Reef, and to apply those circulation patterns to calculate the trajectories, residence times and likelihood of outbreaks of crown-of-thorns starfish on areas of the reef. The model boundary was defined by CM1, CM2, CM3, CM4, CM5 and CM13. However, the current meters attached to moorings CM5 (deployed 2/4/87) and CM13 (deployed 1/4/87) were not recovered. Mooring CM4 (deployed 2/4/87)drifted to the Whitsunday Islands. The current meter was badly fouled and the data were unusable.

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Additional Info

Field Value
Title The hydrodynamic regime at John Brewer Reef, Great Barrier Reef: Mooring CM2: Current Meter
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/e0654cd8-f994-4803-9714-69723097e8b2
Contact Point
Australian Ocean Data Network
reception@aims.gov.au
Reference Period 20/11/2017
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    147.043333,
    -18.8
  ],
  "type": "Point"
}
Data Portal Australian Oceans Data Network

Data Source

This dataset was originally found on Australian Oceans Data Network "The hydrodynamic regime at John Brewer Reef, Great Barrier Reef: Mooring CM2: Current Meter". Please visit the source to access the original metadata of the dataset:
https://catalogue.aodn.org.au/geonetwork/srv/eng/csw/dataset/the-hydrodynamic-regime-at-john-brewer-reef-great-barrier-reef-mooring-cm2-current-meter1