An independently dated 2000-year volcanic record from Law Dome, East Antarctica

These data were collected from the drilling site at Dome Summit South (DSS) on Law Dome in East Antarctica. The DSS site is on Law Dome, a prominent ice dome located about 120 km from Casey Station. The site receives a high rate of snow accumulation which helps create a very detailed climate record.The Law_Dome_sulphate_data record is the volcanic sulphate (non sea-salt sulphate) record for the "DSS" Law Dome ice core with extensions (e.g. as described in Plummer et al., 2012) from overlapping ice cores which are dated by comparing multiple chemical species.