Data Trawler - Survey Details

SS2010_V02    - is a Marine National Facility voyage

Period: 2010-03-15 22:00 to 2010-03-21 23:00 UTC

Duration: 6.04 days

From: Hobart To: Hobart

Region: Southern Ocean

Ship: Southern Surveyor [details]

Description: Scientific Objectives The overall scientific objective is to obtain frequent measurements of surface and deep ocean properties that control the transfer of CO2 from the atmosphere to the upper ocean, and then onwards to the ocean interior in the form of sinking particles. This biological pump drives carbon sequestration from the atmosphere, and writes the sedimentary record. The controls on its intensity are complex and involve processes that vary on daily, weekly, seasonal, and interannual timescales. Obtaining observations with the necessary frequency is not possible from ships. For this reason the NCRIS IMOS Southern Ocean Time Series Facility seeks to obtain this information using automated sensor measurements and sample collections. This voyage will deploy for the first time the Southern Ocean Flux Station (SOFS-1) mooring to obtain in-air and in-sea measurements to better understand the exchange of heat, moisture, and gases between the ocean and atmosphere. It will also recover the Pulse-6 mooring that has been making measurements of temperature, salinity, mixed layer depth, photosynthetically available radiation, oxygen, total dissolved gases, and phytoplankton fluorescence and backscatter. The Pulse-6 mooring also collects 24 paired water samples, approximately weekly, for later measurement of dissolved nitrate, silicate, inorganic carbon, and total alkalinity. Taken from the MNF Voyage Plan.

Leader: T. Trull (CMAR-UTAS-ACECRC)

Project: SOTS: Southern Ocean Time Series automated moorings for climate and carbon cycle studies southwest of Tasmania [details]

Marlin Metadata:-

Southern Surveyor Voyage SS2010_V02 ADCP Data (No Processing) [details]

Southern Surveyor Voyage SS2010_V02 CTD Data [details]

Southern Surveyor Voyage SS2010_V02 Hydrology Data -Nutrients ONLY [details]

Southern Surveyor Voyage SS2010_V02 Multibeam Echosounder Data [details]

Southern Surveyor Voyage SS2010_V02 Raw Data Tapes and Documentation [details]

Southern Surveyor Voyage SS2010_V02 Underway Data [details]

Participants - on ship:-

This list includes those that may have only been on part of the voyage. See voyage reports on 'Reports and Maps' tab for details.

Marine National Facility Reports - plans, summaries and data processing

• SS2010_V02 Voyage Plan - includes objectives, investigator details, proposed data collection, voyage track and equipment to be used.

• SS2010_V02 Underway Data Processing Report - details of data processing steps, calibration information, instruments used and any issues with the data.

• SS2010_V02 Scientific Highlight - report of the key outputs

• SS2010_V02 Voyage Summary - includes preliminary results, voyage narrative, types of data collected with C77/ROSCOP codes.

• 

Publications, reports and datasets from this voyage.

Data publishing

This is a list of online datasets hosted by CSIRO. Other processed datasets hosted by collaborating organisations may be found on the 'Metadata' or "Reports, Publications and Maps' tab.
Use the Get data link on the right to extract data using the NCMI Data Trawler.

Search for events from this voyage and others

Events ordered by start time:- Click on column header to sort. Use link on 'When' to see full details. Use the CSV button at the bottom to export data.

Deployments by start time:- Click on column header to sort. Use link on 'Deployment' to see full details. Use the CSV button at the bottom to export data (tab delimited).

Search for deployments from this voyage and others