Continuously measured 222Rn activity concentrations (daily means) in near surface air at Neumayer Station in the period 1995 through 2011 ...

• Main Authors: Weller, Rolf, Levin, Ingeborg, Schmithüsen, Dominik, Nachbar, Mario, Asseng, Jölund, Wagenbach, Dietmar
• Format: Dataset
• Language: English
• Published: PANGAEA 2013
• Subjects: HEIGHT above ground; DATE/TIME; Date/time end; Duration, number of days; Radon-222 activity; Air chemistry observatory; Neumayer_based; NEUMAYER III; Atmospheric Chemistry @ AWI AWI_AC; Antarc*; Antarctic; Antarctica; Sea ice
• Online Access: https://dx.doi.org/10.1594/pangaea.822027; https://doi.pangaea.de/10.1594/PANGAEA.822027

We report on continuously measured 222Rn activity concentrations in near-surface air at Neumayer Station in the period 1995-2011. This 17-year record showed no long-term trend and has overall mean ± standard deviation of (0.019 ± 0.012) Bq/m**3. A distinct and persistent seasonality could be disting...