Database of surface level atmospheric dimethylsulfide (DMS) collected for the project "The Great Barrier Reef as a significant source of climatically relevant aerosol particles"

The data provided here consists of surface level atmospheric DMS measurements collected at Heron Island on the southern Great Barrier Reef (23.44°S, 151.91°E) in January-February 2018. This data has resulted from a series of campaigns conducted on the Great Barrier Reef (GBR) to examine the significance of the GBR as a source of new aerosol particles. Accompanying the atmospheric DMS data set are one minute averaged particle number concentrations for the size range fractions 0.5 - 2.5 micron and >2.5 micron collected using a Dylos DC1700 air quality monitor. Surface level solar irradiance (300 -1100 nm) is also provided with the data collected in Jan-Feb 2018 at Heron Island.

本数据集涵盖2018年1-2月于南大堡礁（23.44°S，151.91°E）赫伦岛采集的近地表大气二甲基硫（DMS）观测数据。该数据集源自大堡礁（GBR）开展的一系列观测行动，旨在探究大堡礁作为新型气溶胶粒子源的重要性。伴随该大气DMS数据集一同发布的，还有采用Dylos DC1700型空气质量监测仪采集的、粒径区间为0.5~2.5微米及>2.5微米的一分钟平均粒子数浓度数据。本数据集同时提供2018年1-2月于赫伦岛采集的近地表太阳辐照度（300~1100 nm）数据。