The Marginal Ice Zone as a dominant source region of atmospheric mercury during central Arctic summertime

This dataset was used in the manuscript of "Marginal Ice Zone as a dominant source region of atmospheric mercury during central Arctic summertime".This dataset includes hourly gaseous elemental mercury (GEM) concentrations that measured during the Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition, and the corresponding meteorological, atmospheric and marine chemical data.