Continuous measurements of atmospheric mercury at Dumont D’Urville (L1)

L1 time series of Tekran ambient mercury vapor analyzer (model 2537A/B) from 2012 to 2015, performed at the Dumont D'Urville (DDU) district station (Antarctica) located on a small island (Ile des Pétrels) about 1 km offshore from the Antarctic mainland. Instrumentation dedicated to the study of atmospheric mercury was located at the Labo3 buidling in Dumont d'Urville scientific base (100 residents at most).