project

IMOS - ANMN Queensland and Northern Australia, Pilbara 50m (PIL050) Mooring Platform

Research Project

Brief description The Pilbara 50m mooring (IMOS platform code PIL050) is part of the Pilbara array. It was initially deployed on the 21/02/2012 at (20.13 S, 116.67 E). The site depth is 54.1m. This mooring array was discontinued, and this mooring removed in August 2014. Mooring Designs replicate where possible similar instrumentation to the Shelf ITF moorings. Observations of currents, temperature and salinity are collected throughout the array with the coastal mooring also observing optical water quality parameters of fluorescence and turbidity. The Pilbara array, in combination with the Kimberly array and the ITF Array will help determine the influence of the Indonesian Throughflow on the currents along the Northwest shelf and as well as processed driving cross shelf exchange. The Pilbara line will help document the variability in the the northward flowing Ningaloo Current, characterised by cooler waters. In addition, the Pilbara coast is characterised by high evaporation, leading to a cross shelf density gradient. The cross shelf arrays will allow variability in the gradient of density and the resultant gravitational currents to be determined.

Lineage SBE39PT Seabird 39 Temp & Pressure SBE37SMP Seabird 37 Cond. And Temp Pumped FLNTU RDI Workhorse Sentinel ADCP SBE39T Seabird 39 Temp For the initial PIL50 deployment we have substituted Wetlabs fluorometer and turbidity meters that are paired with SBE37 CTDs. And then replace these with WQM equivalents: new generation SBE16v2+ units and add on the FLNTUs + dissolved oxygen and PAR.

Notes Integrated Marine Observing System (IMOS). IMOS is a national collaborative research infrastructure, supported by Australian Government.

Notes Australian Institute of Marine Science (AIMS)

116.67,-20.13

116.67,-20.13

text: northlimit=-20.13; southlimit=-20.13; westlimit=116.67; eastLimit=116.67; projection=GDA94

Other Information
WAIMOS Pilbara Mooring Array Cruise Report (WAIMOS_Pilbara_Mooring_Array_Trip_5458_public.docx)

uri : https://catalogue-imos.aodn.org.au:443/geonetwork/srv/en/file.disclaimer

Viewed: [[ro.stat.viewed]]

Licence & Rights

OPEN Attribution 4.0 International View details

Licence

Attribution 4.0 International

Access rights

Rights Statement

Data, products and services from IMOS are provided "as is" without any warranty as to fitness for a particular purpose.