Aerosol size distribution between 6 and 224 nm at Neumayer III station during the year 2020

• Main Author: Weller, Rolf
• Format: Dataset
• Language: English
• Published: PANGAEA 2021
• Subjects: aerosol; Air chemistry observatory; Atmospheric Chemistry @ AWI; AWI_AC; AWI_Glac; AWI_stations; AWI Antarctic Land Expedition; DATE/TIME; Date/time end; Dronning Maud Land; Antarctica; Glaciology @ AWI; Height; Log-normal particle size distribution; normalized concentration at particle diameter 10.2 nm; normalized concentration at particle diameter 10.6 nm; normalized concentration at particle diameter 10.9 nm; normalized concentration at particle diameter 101.8 nm; normalized concentration at particle diameter 105.5 nm; normalized concentration at particle diameter 109.4 nm; normalized concentration at particle diameter 11.3 nm; normalized concentration at particle diameter 11.8 nm; normalized concentration at particle diameter 113.4 nm; normalized concentration at particle diameter 117.6 nm; normalized concentration at particle diameter 12.2 nm; normalized concentration at particle diameter 12.6 nm; normalized concentration at particle diameter 121.9 nm; normalized concentration at particle diameter 126.3 nm; normalized concentration at particle diameter 13.1 nm; normalized concentration at particle diameter 13.6 nm; normalized concentration at particle diameter 131 nm; normalized concentration at particle diameter 135.8 nm; Antarctic; Neumayer; Antarc*
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.931971; https://doi.org/10.1594/PANGAEA.931971

We continuously measured aerosol size distributions in the range between 6 nm and 224 nm in 64 bit per decade resolution by means of a Scanning Mobility Particle Sizer (SMPS, TSI, i.e. a Series 3080 Electrostatic Classifier equipped with a Differential Mobility Analyzer DMA 3081). The measurements were conducted at the Air Chemistry Observatory (SPUSO) at Neumayer III Station (Antarctica) between 1 January 2020 and 31 December 2020. The data are based on an original 10-minute temporal resolution, submitted as 60-minute averages. Aerosol size distribution measurements are part of the air chemistry long-term observations at Neumayer III.