RV Investigator Voyage IN2024_V01 Underway Organic Sulfur (DMS, DMSO and DMSP) Data

This dataset contains continuous underway measurements of dimethyl sulfide (DMS), dimethyl sulfoxide (DMSO) and dimethylsulfoniopropionate (DMSP) collected during the Multidisciplinary Investigations of the Southern Ocean (MISO) voyage aboard RV Investigator (IN2024_V01) between January and March 2024. Measurements were acquired using the Organic Sulfur Sequential Chemical Analysis Robot (OSSCAR), a semi-autonomous purge-and-trap system coupled to a custom chemiluminescence detector. Surface seawater samples were collected from the ship's underway seawater supply to produce high-resolution measurements of dissolved sulfur compounds along the voyage track. The dataset includes analyte concentrations, sampling times and locations, peak characteristics, quality control flags and associated metadata, providing a resource for investigations of marine sulfur biogeochemistry, phytoplankton dynamics and air–sea sulfur exchange.

Identification info

Date

Status: Completed

Point of contact

Role	Organisation	Electronic mail address
Point of contact	CSIRO NCMI - Information and Data Centre	data-requests-hf@csiro.au
Custodian	Brandon McNabb	bmcnabb@eoas.ubc.ca

Topic category

Oceans

Extent

N

S

E

W

Temporal extent

Time position: 2024-01-29

Time position: 2024-03-24

CSIRO Areas Of Interest

Marine National Facility

AODN Geographic Extent Names

CSIRO Project List

Multidisciplinary Investigations of the Southern Ocean (MISO): linking physics, biogeochemistry, plankton, aerosols, clouds, and climate

CSIRO Source List

Ship: Investigator (RV)

CSIRO Survey List

Research Voyage: IN2024_V01

GCMD Keywords

Earth Science | Atmosphere | Atmospheric Chemistry | Sulfur Compounds | Sulfate

Resource constraints

Linkage

https://i.creativecommons.org/l/by/4.0/88x31.png

License Graphic

Title: Creative Commons Attribution 4.0 (CC-BY)

Website

https://creativecommons.org/licenses/by/4.0/

License Text

Language: English

Character encoding: UTF8

Distribution Information

OnLine resource: Marine National Facility

Link to the Marine National Facility Webpage

OnLine resource: Access the Data through the Data Trawler

OnLine resource: MNF Data Trawler

Link to processed data and survey information (plans, summaries, etc.) via MNF Data Trawler

Data quality info

Hierarchy level: Dataset

Resource lineage

Hierarchy level: Dataset

Reference System Information

Reference system identifier: EPSG/WGS 84 (EPSG:4326)

Metadata

Metadata identifier: c17a7598-6a7d-4e0f-9d5e-5e323a16ff04

Language: English

Character encoding: UTF8

Contact

Role	Organisation	Electronic mail address
Point of contact	CSIRO NCMI - Information and Data Centre	data-requests-hf@csiro.au

Type of resource

Resource type: Dataset

Metadata linkage

http://marlin.csiro.au/geonetwork/srv/api/records/c17a7598-6a7d-4e0f-9d5e-5e323a16ff04

Date info (Creation): 2026-08-13T03:51:21.001181Z

Date info (Creation): 2026-07-27T23:26:56.02336Z

Date info (Creation): 2026-06-30T00:04:52.1277Z

Date info (Creation): 2026-04-28T01:21:11.360949Z

Date info (Revision): 2026-08-13T03:51:41.352797Z

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

Overviews

Spatial extent

Provided by

Access to the catalogue

Read here the full details and access to the data.