RV Investigator Voyage IN2023_V07 ADCP Data
This record describes the Acoustic Doppler Current Profiler (ADCP) data collected from the Marine National Facility RV Investigator voyage IN2023_V07, titled: "SWOT-ACC: smaller scales of the Antarctic Circumpolar Current in a meander south of Tasmania." The voyage took place between November 15, 2023 and December 20, 2023 (AEST), departing from Hobart and returning to Hobart.
The OS75 was not turned on due to the degraded performance, the WH75 was installed on the starboard drop keel to make up for the faulty OS75 and worked well for the duration of the voyage. The OS150 operated normally.
ADCP data were collected using the University of Hawaii Data Acquisition System (UHDAS) and post-processed using the Common Ocean Data Access System (CODAS). Documentation for these systems can be found in (Hummon, 2009-2021).
The RDI Ocean Surveyor OS150kHz was run in narrowband mode (nb) and the RDI Ocean Surveyor WH75kHz ADCP was run in broadband mode (bb).
Internal triggering was used.
Both port and starboard drop keels are located approximately 6m below the water line, additionally both port and starboard keels were extended by 1.2m for the entire duration of the voyage, subsequently the transducers were located approximately 7.2m below the water line.
For more information please see the Processing Report (linked below).
This dataset was processed (quality-controlled), and then archived by the CSIRO National Collections and Marine Infrastructure (NCMI) Information and Data Centre (IDC).
Simple
Identification info
- Alternate title
-
IN2023_V07 ADCP
- Date
- Credit
-
ADCP data processed by Vito Dirita (CSIRO NCMI, MNF Data Acquisition and Processing group).
- Credit
-
These data were collected on the Marine National Facility (MNF) RV Investigator voyage IN2023_V07
- Credit
-
The MNF must be acknowledged in all outputs derived from Data and/or Samples collected by, or with support from, the MNF. Acknowledge the MNF in outputs with the statement:
“We acknowledge the use of the CSIRO Marine National Facility ( https://ror.org/01mae9353 ) in undertaking this research.”
Acknowledgment and citations should be in all forms of publication including presentations (where the acknowledgement should be on the closing slide), journals, books, reports and related research outputs.
- Status
- Completed
- Point of contact
-
Role Organisation Electronic mail address Custodian CSIRO Oceans & Atmosphere - Hobart
- Topic category
-
- Oceans
Extent
))
Temporal extent
- Time position
- 2023-11-15
- Time position
- 2023-12-20
- Maintenance and update frequency
- As needed
Resource constraints
- Title
-
Attribution 4.0
- Access constraints
- Use constraints
- Other constraints
-
Data are made available under a Creative Commons Attribution 4.0 International Licence, please see link. Data are supplied 'as is' without any warranty or guarantee except as required by law to be given to you. The data may not be free of error, comprehensive, current or appropriate for your particular purpose. You accept all risk and responsibility for their use. ATTRIBUTION STATEMENT: We acknowledge the use of the CSIRO Marine National Facility ( https://ror.org/01mae9353) in undertaking this research. The dataset [Insert-dataset-name-here] downloaded on [Insert-DD-Mmm-YYYY-here] was collected on voyage [Insert-voyage-name-here] by the Marine National Facility.
- Language
- English
- Character encoding
- UTF8
Distribution Information
- Distribution format
-
-
PDF
-
NetCDF
-
PNG
-
- OnLine resource
-
Processing Report (PDF)
Download the Processing Report (PDF format)
- OnLine resource
-
Data Trawler
Link to Data available for this voyage via the Data Trawler
- OnLine resource
-
OS150nb Plots (PNG)
Download overview plots of collected OS150nb ADCP data (PNG format)
- OnLine resource
-
5 minute ADCP os150nb Data (NC)
Download the 5 minute ADCP os150nb Data (NetCDF format)
- OnLine resource
-
WH75bb Plots (PNG)
Download overview plots of collected WH75bb ADCP data (PNG format)
- OnLine resource
-
Investigator Survey
Link to RV Investigator Survey Information, including voyage plans and summaries
- OnLine resource
-
Marine National Facility
Link to the Marine National Facility Homepage
- OnLine resource
-
5 minute ADCP wh75bb Data (NC)
Download the 5 minute ADCP wh75bb Data (NetCDF format)
Data quality info
- Hierarchy level
- Dataset
Report
Result
- Explanation
-
Refer to documentation
Result
- Explanation
-
Completeness and quality report from ADCP Processing Report: Only minor editing was required, data were masked where instrument anomalies were suspected and where the WH75 and OS150 data differed significantly. A heading correction was applied to both ADCPs using patch_hcorr.py using bottom track calibration on both WH75bb and OS150nb.
Resource lineage
- Statement
-
Original field data.
Data processing and quality control: Performed by the NCMI DAP Group. Note that 1min average data is provided as a special request, however it is unedited and has data quality implications. For general use, the 5min average data (os150nb.nc) should be used.
- Hierarchy level
- Dataset
Reference System Information
- Reference system identifier
- EPSG/WGS 84 (EPSG:4326)
Metadata
- Metadata identifier
- 5d4106d5-47a9-4438-bc22-34887b9e48c6
- Language
- English
- Character encoding
- UTF8
- Contact
-
Role Organisation Electronic mail address Point of contact CSIRO Oceans and Atmosphere - Information and Data Centre
Type of resource
- Resource type
- Dataset
- Metadata linkage
-
http://marlin.csiro.au/geonetwork/srv/api/records/5d4106d5-47a9-4438-bc22-34887b9e48c6
- Date info (Creation)
- 2026-04-14T23:14:58.545898Z
- Date info (Creation)
- 2026-04-14T22:32:48.816875Z
- Date info (Creation)
- 2026-04-14T05:30:57.107741Z
- Date info (Creation)
- 2026-04-07T21:45:11.693695Z
- Date info (Creation)
- 2026-02-17T02:49:42.55303Z
- Date info (Revision)
- 2026-04-14T23:17:36.591936Z
Metadata standard
- Title
-
ISO 19115-3:2018
- Title
-
Marine Community Profile
- Date (Creation)
- 2019-05-30
- Edition
-
3.0
- Edition date
- 2019-05-30T00:00:00
- Cited responsible party
-
Role Organisation Electronic mail address Custodian Marine Community Profile Governance Committee
)))