Aerosol size distribution between 90 and 5000 nm at Neumayer III station during the year 2020

We continuously measured aerosol size distributions in the range between 90 nm and 5000 nm in 64 bit resolution with an optical particle sizer (TSI LAS3340). 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 rely on an original 10-minute temporal resolution and are finally submitted as 60-minute averages. Aerosol size distribution measurements are part of the air chemistry long-term observations at Neumayer III. For information on the sensor see: https://hdl.handle.net/10013/sensor.5d9a9253-e118-4744-be3a-05f31551314a

本研究采用光学粒子粒度分析仪（optical particle sizer，型号TSI LAS3340），以64位分辨率对90 nm至5000 nm范围内的气溶胶粒径分布开展连续监测。
本次监测工作于2020年1月1日至2020年12月31日期间，在位于南极的诺伊迈尔III站（Neumayer III Station）的大气化学观测台（Air Chemistry Observatory，缩写SPUSO）内进行。
原始数据的时间分辨率为10分钟，最终以60分钟平均值的形式提交归档。
气溶胶粒径分布测量是诺伊迈尔III站大气化学长期观测项目的组成部分。
有关该传感器的详细信息，请参阅：https://hdl.handle.net/10013/sensor.5d9a9253-e118-4744-be3a-05f31551314a