Airchemistry at Neumayer station, Antarctica during the year 2021 ...

• Main Author: Weller, Rolf
• Format: Dataset
• Language: English
• Published: PANGAEA 2022
• Subjects: aerosol; Spuso; surface ozone; DATE/TIME; ALTITUDE; Temperature, air; Wind speed; Wind direction; Total extinction coefficient at 450 nm; Total extinction coefficient at 550 nm; Total extinction coefficient at 700 nm; Extinction coefficient at 450 nm, backscattering mode; Extinction coefficient at 550 nm, backscattering mode; Extinction coefficient at 700 nm, backscattering mode; Particle number; Ozone; Date/time end; Methane sulfonic acid; Chloride; Bromide; Nitrate; Sulfate; Sodium; Ammonium; Potassium; Magnesium; Calcium; Air chemistry observatory; Nephelometer TSI 3563; Condensation particle counter CPC, TSI, 3022A; Surface ozone analyzer ansyco O341M; High volume aerosol sampling; Neumayer_based; NEUMAYER III; Atmospheric Chemistry @ AWI AWI_AC; Antarc*; Antarctic; Antarctica
• Online Access: https://dx.doi.org/10.1594/pangaea.945533; https://doi.pangaea.de/10.1594/PANGAEA.945533

The data set reports on long term atmospheric observations (chemical composition and physical properties of the aerosol, surface ozone, and particle concentration) at the Air Chemistry Observatory of the German Antarctic station Neumayer III during the year 2021, measured about 7 m above ground. Particle number concentrations and surface ozone mixing ratios are typically available in 60 sec resolution while the chemical composition of the aerosol (ionic composition) is in the majority of cases available in daily resolution. ...