Marine carbohydrates and inorganic ions in size-resolved atmospheric particles collected over the Southern Ocean

• Main Authors: Zeppenfeld, Sebastian, Fuchs, Susanne, Rödger, Susanne, Dietze, Anett, van Pinxteren, Manuela, Herrmann, Hartmut
• Format: Dataset
• Language: English
• Published: PANGAEA 2021
• Subjects: AC3; Aerosol; particle size range; Aerosol concentration; aerosol particles; Air volume; ALTITUDE; Ammonium; Antarctic Peninsula; Arabinose; Arctic Amplification; Berner; Bromide; carbohydrates; chloride; Combined carbohydrates; total; Comment; DATE/TIME; Event label; Five-stage low-pressure BERNER impactor; Fluoride; Fucose; Galactosamine; Galactose; Galacturonic acid; Glucosamine; glucose; Glucuronic acid; Hesperides; Hespérides; High-Perfomrance Anion-Exchange Chromatography coupled with Pulsed Amperometric Detection (Dionex ICS-3000; Thermo Scientific); Humidity; relative; standard deviation; inorganic ions; Ion chromatograph (Dionex ICS-6000; Juan Carlos I; Juan Carlos I Antarctic Base; LATITUDE; Latitude 2; Livingston Island; LONGITUDE; Arctic; Antarctic; Southern Ocean; The Antarctic; Antarc*
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.927565; https://doi.org/10.1594/PANGAEA.927565

Size-resolved atmospheric particles were collected over the Southern Ocean west of the Antarctic Peninsula during the PI-ICE campaign (2019) using a five-stage low-pressure BERNER impactor. The size of the particles ranged between 50 nm and 10 µm. Sampling was conducted on board the Spanish research vessel B.I.O. Hespérides and at the research station Juan Carlos I located on Livingston Island. These aerosol particle samples were characterized on following chemical parameters: Particle mass concentration, inorganic ions, monosaccharides contained in polysaccharides after acid hydrolysis.