Bathymetry grid of entrance of Jervis Bay survey area

Created 25/06/2025

Updated 25/06/2025

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Geoscience Australia carried out marine surveys in Jervis Bay (NSW) in 2007, 2008 and 2009 (GA303, GA305, GA309, GA312) to map seabed bathymetry and characterise benthic environments through colocated sampling of surface sediments (for textural and biogeochemical analysis) and infauna, observation of benthic habitats using underwater towed video and stills photography, and measurement of ocean tides and wavegenerated currents. Data and samples were acquired using the Defence Science and Technology Organisation (DSTO) Research Vessel Kimbla. Bathymetric mapping, sampling and tide/wave measurement were concentrated in a 3x5 km survey grid (named Darling Road Grid, DRG) within the southern part of the Jervis Bay, incorporating the bay entrance. Additional sampling and stills photography plus bathymetric mapping along transits was undertaken at representative habitat types outside the DRG. entrance_3m is an ArcINFO grid of entrance of Jervis Bay survey area produced from the processed EM3002 bathymetry data using the CARIS HIPS and SIPS software. This dataset is a contribution to the CERF Marine Biodiversity Hub.

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Additional Info

Field	Value
Title	Bathymetry grid of entrance of Jervis Bay survey area
Language	eng
Licence	Not Specified
Landing Page	https://data.gov.au/data/en/dataset/c5592686-664c-4673-b307-5232f70f0cd8
Contact Point	CSIRO Marlin Data Catalogue marine@ga.gov.au
Reference Period	20/12/2010
Geospatial Coverage	Australia
Data Portal	data.gov.au

Data Source

This dataset was originally found on data.gov.au "Bathymetry grid of entrance of Jervis Bay survey area". Please visit the source to access the original metadata of the dataset:
https://data.gov.au/data/dataset/bathymetry-grid-of-entrance-of-jervis-bay-survey-area1