Amundsen-Ross sea ice reconstruction based on data from the Ferrigno ice core (F10), Bryan Coast, West Antarctica

Name: Amundsen-Ross sea ice reconstruction based on data from the Ferrigno ice core (F10), Bryan Coast, West Antarctica
Creator: Polar Data Centre; British Antarctic Survey, Natural Environment Research Council; Cambridge, CB3 0ET, UK.
Published: 2017-07-13T13:36:04+08:00

DataCite Commons2020-09-18 更新2025-04-16 收录

极地海冰重建

气候历史记录

数据链接：

https://data.bas.ac.uk/full-record.php?id=GB/NERC/BAS/PDC/00941 数据链接链接失效反馈

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资源简介：

This dataset provides a 308 year record of methansulphonic acid (MSA) from coastal West Antarctica, representing sea ice conditions in the Amundsen-Ross Sea. Annual average MSA has been calculated from the 136 m Ferrigno ice core (F10), drilled on the Bryan Coast in Ellsworth Land, West Antarctica during the austral summer 2010/11. The sea ice extent is based on geometric mean regression of MSA flux with satellite sea ice extent from 146 degrees west. The record was measured using a Dionex ICS2500 anion system at 5 cm resolution, corresponding to approximately 14 samples a year.

提供机构：

Polar Data Centre; British Antarctic Survey, Natural Environment Research Council; Cambridge, CB3 0ET, UK.

创建时间：

2017-07-13