MARCUS ARM CN and CCN data reprocessed to remove ship exhaust influence

• Other Authors: CSIRO (hasAssociationWith), CSIRO (isManagedBy), Ruhi Humphries (hasPrincipalInvestigator)
• Format: Dataset
• Language: unknown
• Published: Commonwealth Scientific and Industrial Research Organisation
• Subjects: Aerosol; Antarctica; Southern Ocean; cloud condensation nuclei; condensation nuclei; Atmospheric Sciences not elsewhere classified; EARTH SCIENCES; ATMOSPHERIC SCIENCES; Environmental Chemistry (incl. Atmospheric Chemistry); CHEMICAL SCIENCES; OTHER CHEMICAL SCIENCES; Atmospheric Aerosols; Antarctic; Antarc*; aurora australis; Sea ice
• Online Access: https://researchdata.edu.au/marcus-arm-cn-exhaust-influence/1610277; https://doi.org/10.25919/ezp0-em87

The MARCUS (Measurements of Aerosols, Radiation and CloUds over the Southern Oceans) campaign occurred between October 2017 and March 2018 aboard RSV Aurora Australis during its summer season resupplying Australia’s Antarctic research stations from its port in Hobart, Australia. The campaign involved deploying the ARM Mobile Facility (https://www.arm.gov/capabilities/observatories/amf) aboard the Aurora Australis in order to collect data in sea-ice locations inaccessible to platforms without ice-breaking capability. The data set presented in this collection are the cloud condensation nuclei (CCN) and condensation nuclei (CN) data set with contamination by ship exhaust removed. These data were collected aboard the RSV Aurora Australis using the ARM Mobile Facility. Specific instrumental parameters and sampling techniques are included in the metadata files associated with each data file.