Data

MISO - Real-time aerosol chemistry measurements (ToF-ACSM) from the RV Investigator voyage IN2024_V01

Australian Ocean Data Network
CSIRO Oceans & Atmosphere - Hobart (Associated with) CSIRO Oceans and Atmosphere - Information and Data Centre (Associated with) Caleb Mynard (CSIRO) (Associated with) Data Librarian (Point of contact) [email protected], (Point of contact)
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=http://marlin.csiro.au/geonetwork/srv/api/records/629b05f3-390c-460b-bc6f-5019ee2873a6&rft.title=MISO - Real-time aerosol chemistry measurements (ToF-ACSM) from the RV Investigator voyage IN2024_V01&rft.identifier=629b05f3-390c-460b-bc6f-5019ee2873a6&rft.publisher=Australian Ocean Data Network&rft.description=This dataset presents the composition of non-refractory aerosols, including nitrate, ammonium, sulfate, organics, chloride, and sea salt, measured using a Time-of-Flight Aerosol Chemical Speciation Monitor (ToF-ACSM) during the IN2024_V01 voyage. The voyage, titled Multidisciplinary Investigations of the Southern Ocean (MISO): Linking Physics, Biogeochemistry, Plankton, Aerosols, Clouds, and Climate, was conducted in the Southern Ocean and focused on understanding the interactions between physical, biological, and chemical processes in this critical region. The voyage took place from 2 January to 5 March 2024 (AEST), departing Hobart and returning to Fremantle. The data captured by the ToF-ACSM provide high-resolution, real-time measurements of aerosol species, contributing to the broader understanding of aerosol composition and its role in climate dynamics, ocean-atmosphere interactions, and biogeochemical cycles in the Southern Ocean. This dataset serves as a valuable resource for advancing research on atmospheric chemistry, aerosol-cloud interactions, and their implications for climate modelling and environmental policy.&rft.creator=Anonymous&rft.date=2026&rft.coverage=westlimit=113.2461; southlimit=-67.0026; eastlimit=151.4179; northlimit=-31.9323; projection=WGS 84 (EPSG:4326)&rft.coverage=westlimit=113.2461; southlimit=-67.0026; eastlimit=151.4179; northlimit=-31.9323; projection=WGS 84 (EPSG:4326)&rft_rights=Creative Commons Attribution 4.0 (CC-BY) https://creativecommons.org/licenses/by/4.0/&rft_subject=oceans&rft_subject=climatologyMeteorologyAtmosphere&rft_subject=Global / Oceans | East Indian Ocean&rft_subject=Coastal Waters (Australia) | Tasmania Coast, TAS&rft_subject=Global / Oceans | Southern Ocean&rft_subject=Marine Planning Regions (Australia) | Australian Antarctic&rft_subject=Coastal Waters (Australia) | West Australia Coast South, WA&rft_subject=Marine Features (Australia) | Derwent Estuary, TAS&rft_subject=Marine National Facility&rft_subject=Multidisciplinary Investigations of the Southern Ocean (MISO): linking physics, biogeochemistry, plankton, aerosols, clouds, and climate&rft_subject=Ship: Investigator (RV)&rft_subject=Research Voyage: IN2024_V01&rft_subject=Earth Science | Atmosphere | Aerosols&rft_subject=Earth Science | Atmosphere | Atmospheric Chemistry | Nitrogen Compounds | Ammonia&rft_subject=Earth Science | Atmosphere | Atmospheric Chemistry | Nitrogen Compounds&rft_subject=Earth Science | Atmosphere | Atmospheric Chemistry | Sulfur Compounds | Sulfate&rft.type=dataset&rft.language=English Access the data
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CC-BY

Creative Commons Attribution 4.0 (CC-BY)
https://creativecommons.org/licenses/by/4.0/

Full description

This dataset presents the composition of non-refractory aerosols, including nitrate, ammonium, sulfate, organics, chloride, and sea salt, measured using a Time-of-Flight Aerosol Chemical Speciation Monitor (ToF-ACSM) during the IN2024_V01 voyage. The voyage, titled "Multidisciplinary Investigations of the Southern Ocean (MISO): Linking Physics, Biogeochemistry, Plankton, Aerosols, Clouds, and Climate," was conducted in the Southern Ocean and focused on understanding the interactions between physical, biological, and chemical processes in this critical region. The voyage took place from 2 January to 5 March 2024 (AEST), departing Hobart and returning to Fremantle. The data captured by the ToF-ACSM provide high-resolution, real-time measurements of aerosol species, contributing to the broader understanding of aerosol composition and its role in climate dynamics, ocean-atmosphere interactions, and biogeochemical cycles in the Southern Ocean. This dataset serves as a valuable resource for advancing research on atmospheric chemistry, aerosol-cloud interactions, and their implications for climate modelling and environmental policy.

Notes

Credit
Caleb Mynard, CSIRO These data were collected on the Marine National Facility (MNF) RV Investigator voyage IN2024_V01 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." 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.

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151.4179,-31.9323 151.4179,-67.0026 113.2461,-67.0026 113.2461,-31.9323 151.4179,-31.9323

132.332,-49.46745

text: westlimit=113.2461; southlimit=-67.0026; eastlimit=151.4179; northlimit=-31.9323; projection=WGS 84 (EPSG:4326)

Subjects
Coastal Waters (Australia) | Tasmania Coast, TAS | Coastal Waters (Australia) | West Australia Coast South, WA | Earth Science | Atmosphere | Aerosols | Earth Science | Atmosphere | Atmospheric Chemistry | Nitrogen Compounds | Earth Science | Atmosphere | Atmospheric Chemistry | Nitrogen Compounds | Ammonia | Earth Science | Atmosphere | Atmospheric Chemistry | Sulfur Compounds | Sulfate | Global / Oceans | East Indian Ocean | Global / Oceans | Southern Ocean | Marine Features (Australia) | Derwent Estuary, TAS | Marine National Facility | Marine Planning Regions (Australia) | Australian Antarctic | Multidisciplinary Investigations of the Southern Ocean (MISO): linking physics, biogeochemistry, plankton, aerosols, clouds, and climate | Research Voyage: IN2024_V01 | Ship: Investigator (RV) | climatologyMeteorologyAtmosphere | oceans |

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Other Information
Access to data via the Data Access Portal (DOI)

url : https://doi.org/10.25919/nk8s-0k87

Link to RV Investigator Survey Information

url : https://www.marine.csiro.au/data/trawler/survey_details.cfm?survey=IN2024_V01

Link to the Marine National Facility Homepage

url : https://mnf.csiro.au/

Identifiers
  • global : 629b05f3-390c-460b-bc6f-5019ee2873a6