[{"name":"oden-ao-2018-aerosol-cvi-1","title":"Cloud droplet residual and aerosol measurements from the Arctic Ocean 2018 expedition","summary":"The dataset includes cloud droplet residual and whole-air aerosol particle number size distributions from the Arctic Ocean 2018 expedition, for a selected set of cloud events. It also contains other parameters averaged to the cloud droplet residual data time resolution, including meteorological data and aerosol chemical composition data, and some additional parameters, such as cloud event classification and cloud droplet residual number mean diameter groups.\r\n\r\nA ground-based counterflow virtual impactor inlet (GCVI) was used to sample cloud particles, while a whole-air inlet sampled both interstitial (non-activated) aerosol particles and cloud particles.\r\n\r\nMeasurements were performed onboard Swedish icebreaker Oden during August and September 2018 along the track of the Arctic Ocean 2018 expedition in the central Arctic Ocean. These data can be used to study aerosol-cloud interactions in the high Arctic.","citations":"Karlsson L, Baccarini A, Duplessis P, Baumgardner D, Brooks IM, Chang R Y-W, Dada L, D\u00e4llenbach KR, Heikkinen L, Krejci R, Leaitch WR, Leck C, Partridge DG, Salter ME, Wernli H, Wheeler MJ, Schmale J, Zieger P (2022) Physical and chemical properties of cloud droplet residuals and aerosol particles during the Arctic Ocean 2018 expedition. Journal of Geophysical Research: Atmospheres 127(11), e2021JD036383. doi:10.1029\/2021JD036383","comments":"Complete (not only cloud events) and higher time resolution versions of these data variables, and other related data, can be found in the Bolin Centre Database under the tags AO2018, AO18 or MOCCHA.\r\n\r\nData were collected during the Arctic Ocean 2018 expedition on board the Swedish icebreaker (I\/B) Oden, which was organized by the [Swedish Polar Research Secretariat](https:\/\/polarforskningsportalen.se\/en\/arctic\/expeditions\/arctic-ocean-2018).\r\n\r\nThe Swedish Polar Research Secretariat (SPRS) provided access to the I\/B Oden and logistical support in collaboration with the U.S. National Science Foundation. We are grateful to the Co-Chief Scientists Caroline Leck and Patricia Matrai for planning, technical support, and coordination of AO2018, to the SPRS logistical staff and to I\/B Oden\u2019s Captain Mattias Peterson and his crew for expert field support.\r\n\r\nWe thank Michael J. Wheeler and W. Richard Leaitch (Environment and Climate Change Canada, Toronto, ON, Canada) for providing the ground-base virtual impactor inlet to the AO2018 expedition.\r\n\r\nPlease refer to the original publication by Karlsson et al. (2022) when referencing the dataset.","category":"Atmosphere","subcategory":"Aerosols","keywords":"Aerosol physical properties; Cloud residuals; Cloud droplet residuals; GCVI; Aerosols; Clouds; Arctic; Arctic Ocean; Arctic Ocean 2018; AO18; AO2018; Icebreaker Oden","scientist":"Linn Karlsson, Paul Zieger, Matthew Salter, Lubna Dada, Julia Schmale, Kaspar D\u00e4llenbach, Andrea Baccarini","firstname":"Paul","lastname":"Zieger","address":"Department of Environmental Science (ACES), Atmospheric Science Unit; Stockholm University","postalcode":"SE-106 91","city":"Stockholm","province":"","country":"Sweden","parameters":"Earth science > Atmosphere > Aerosols","location":"Geographic Region > Arctic","progress":"Completed","language":"English","project":"Arctic Ocean 2018. This work was supported by the Knut and Alice Wallenberg Foundation within the ACAS project (Arctic Climate Across Scales, project no. 2016.0024); the Bolin Centre for Climate Research (RA2), the Swedish Research Council (VR grants 2018-05045, 2016-03518, and 2016-05100); the Swiss National Science Foundation (grant no. 200021_169090 and 200021_188478); the Swiss Polar Institute; the BNP Paribas Swiss Foundation (Polar Access Fund 2018). J.S. holds the Ingvar Kamprad Chair, sponsored by Ferring Pharmaceuticals.","publisher":"Bolin Centre Database","version":"1","constrains":"","access":""}]