Snow accumulation from the Ferrigno ice core (F10), Bryan Coast, West Antarctica

• Main Author: Thomas, Elizabeth
• Format: Dataset
• Language: English
• Published: Polar Data Centre; British Antarctic Survey, Natural Environment Research Council; Cambridge, CB3 0ET, UK. 2017
• Subjects: "EARTH SCIENCE","CRYOSPHERE","SNOW/ICE","SNOW/ICE CHEMISTRY"; "EARTH SCIENCE","HYDROSPHERE","SNOW/ICE","SNOW/ICE CHEMISTRY"; "EARTH SCIENCE","PALEOCLIMATE","ICE CORE RECORDS","ISOTOPES"; Austral; Bryan Coast; Ellsworth Land; West Antarctica; Antarc*; Antarctica; ice core
• Online Access: https://dx.doi.org/10.5285/9ab1541b-e71a-4d75-9907-968d47755e99; https://data.bas.ac.uk/full-record.php?id=GB/NERC/BAS/PDC/00938

This dataset provides a 308 year (1703-2010) annual snow accumulation record from the Ferrigno 2010 (F10) ice core. The 136 m core was drilled on the Bryan Coast in Ellsworth Land, West Antarctica, during the austral summer 2010/11. The record was measured using the summer peak in nonsea-salt (nss) SO4, in approximately January to December. Snow accumulation is converted to metres of water equivalent (weq - m) based on measured density profile and correcting for thinning using the Nye model, assuming vertical strain rate. Samples were measured at 5 cm resolution, corresponding to approximately eight samples per year.