Voyage details and related metadata, reports, events and data.
SS2012_T02 - is a Marine National Facility 
voyage
Period: 2012-05-02 00:00 to 2012-05-10 00:00 UTC
Duration: 8.00 days
From: Brisbane To: Lautoka
Region: Great Barrier Reef, Gardner Bank, and South Pacific Ocean
Ship: Southern Surveyor [details]
Description: MNF Southern Surveyor RV ss2012_t02. Great Barrier Reef phase shift: Gardner Banks to Gardner Reef. Scientific Objectives: On a global scale, coral reefs are experiencing a period of rapid change. The world has effectively lost 19% of the original area of coral reefs since 1950, with the loss predicted of 35% of coral reefs in the next 40 years (Wilkinson, 2008). About 46% of coral reefs are regarded as healthy except for currently unpredictable global climate threats, which includes the Great Barrier Reef (GBR). The observed shift of average marine climate zones south by >200 km since 1950 (Lough, 2008) could potentially result in the GBR extending south, causing an algal to coral phase shift as coral settlement follows the changing environmental gradient. The shelf adjacent to Fraser Island is located at the transition between tropical carbonates (GBR) to the north and cool-water carbonates to the south (Schröder-Adams et al., 2008) and represents an ideal natural laboratory to investigate this phase shift. The projected warming trend in SST would anticipate a phase shift from a red algal-dominated substrate to a coral-dominated substrate. A hypothesis is that Gardner Bank would form an antecedent surface for future coral reef development through net coral framework accretion. In effect, Gardner Bank would become Gardner Reef, therefore it is crucial that the extent, structure and morphology of this potentially important site be investigated. (Part extract from voyage plan, please see plan for full details.)
Leader: R. Beaman (JCU), J. Webster (USYD)
Project: National Facility External Users: R. Beaman (JCU) [details]
Voyage extents: 27° 26.9' S to 17° 36.1' S 153° 04.6' E to 177° 25.6' E Get voyage track shapefile Get CSV
Marlin Metadata:-
IPT Metadata:-
View at Ocean Biodiversity Information System (OBIS) OBIS Australia IPT Atlas of Living Australia (ALA)
View at Ocean Biodiversity Information System (OBIS) OBIS Australia IPT Atlas of Living Australia (ALA)
Participants - on ship:- Click on column header to sort
| Name | Role | Organisation |
|---|---|---|
| Adrian Eddy | Scientist | AHS |
| Alan Poole | XBT technician | CMAR |
| Christopher Caldow | Scientist | University of Wollongong |
| Dagmar Kubistin | Scientist | University of Wollongong |
| Don McKenzie | MNF Voyage manager | CMAR |
| Gustavo Hinestrosa | Scientist | University of Sydney |
| Hugh Barker | MNF Computing Support | CMAR |
| Jody Webster | University of Sydney | |
| Julia Reisser | Marine Debris | CSIRO UWA |
| Lindsay MacDonald | MNF Electronics support | CMAR |
| Murphy Birnberg | Scientist | James Cook University |
| Rob Beaman | Principal Investigator | James Cook University |
| Sascha Frydman | MNF EM300 swath technician | CMAR |
| Tara Martin | MNF EM300 swath technician | CMAR |
This list includes those that may have only been on part of the voyage. See voyage reports on 'Reports and Maps' tab for details.
MNF Reports
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SS2012_T02 Scientific Highlight
- report of the key outputs
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SS2012_T02 Underway Data Processing Report
- details of data processing steps, calibration information, instruments used and any issues with the data.
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SS2012_T02 Voyage Summary
- includes preliminary results, voyage narrative, types of data collected with C77/ROSCOP codes.
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SS2012_T02 Voyage Plan
- includes objectives, investigator details, proposed data collection, voyage track and equipment to be used.
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Publications from data derived from this voyage
Dataset
- Raes, Eric J; Clementson, Lesley; Strutton, Pete; Waite, Anya M (2017): Photosynthetic pigment data from the Southeast Indian Ocean (2012-2013). PANGAEA 10.1594/PANGAEA.883906
Search for publications and reports from this and other voyages
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' tab.
Use the Get data link on the right to extract data using the NCMI Data Trawler.
| Data Stream | Data Summary | Get data | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ADCP Data |
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Get Data from Trawler Download NetCDFss2012_t02_ADCP_long_nc.zip Download NetCDFss2012_t02_ADCP_short_nc.zip Overview ADCP Dataset HTML Download Processing Report ss2012_t02ADCP.pdf |
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| Marine biodiversity observations and/or samples |
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Get Data from Trawler |
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| CPR |
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External link - Get CPR Data from IMOS in CSV format |
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| CTD profile |
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Get Data from Trawler Download NetCDF data ss2012_t02_CTD_avg_not_calibrated_nc.zip Downlaod ss2012_t02CTD.txt |
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| Multibeam echosounder |
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Get Data from Trawler |
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| pCO2 |
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External link - get datafile at IMOS |
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| Underway |
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Get Data from Trawler Download 5 sec NetCDF dataset ss2012_t02UWYnc.zip |
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| XBT Profile | No 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
| Deployment | Operation | Station | Cast | Gear | Project | Start and end times | Start Location | End Location | Depth | Description | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ADCP Data [details] | RDI Ocean Surveyor Acoustic Doppler current profiler | 2392 | 2012-05-03 08:56 | 2012-05-10 18:35 | -26.6611 | 153.3416 | -17.9261 | 177.2201 | 652.9 | ||||
| CTD Cast [details] | 1 | Cast 1 | CTD 21,Conductivity CTD 21-SN 2312,Pressure CTD 21,Temperature CTD 21 - SN 4718 | 2392 | 2012-05-02 19:11 | 2012-05-02 19:15 | -25.1726 | 153.5021 | -25.1730 | 153.5010 | 48 | ||
| Multibeam echosounder [details] | EM300 Multibeam Echosounder | ||||||||||||
| Underway System [details] | Air Temperature Sensor-HMT333,Barometer,Doppler speed log,Fluorometer WS3S-443P,Gill Ultrasonic Wind Sensor,Gill Ultrasonic Wind Sensor,Humidity Sensor-HMT333,IMOS Port Pyranometer-SN 35122F3,IMOS Port Radiometer-SN 35111F3,IMOS Stbd Pyranometer-SN 35123F3,IMOS Stbd Radiometer-SN 35093F3,IMOS rain gauge,IMOS rain gauge,Licor-UWQ 3708,RM Young 05106 wind monitor-SN 82705,RM Young 05106 wind monitor-SN 82705,RM Young 05106 wind monitor-SN 82705,RM Young Rain Gauge,Remote Temperature (T)-SN 2621,Seapath 200,Seapath 200,Seapath 200,Simrad EK60 echosounder,ThermoSalinoGraph (TSG)-SS-SN 1777 | 2392 | 2012-05-02 03:01 | 2012-05-09 22:14 | -27.4464 | 153.0762 | -17.6004 | 177.4363 | |||||