Concentration and Isotopic Composition of O2 and N2 in Trapped Gases of the Vostok Ice Core
收藏Global Change Master Directory (GCMD)2026-04-25 收录
下载链接：
https://cmr.earthdata.nasa.gov/search/concepts/C2532071456-AMD_USAPDC.html
下载链接
链接失效反馈官方服务：
资源简介：
These data describe the d18O of O2, d15N of N2, d18Oatm, and O2/N2 ratios of trapped gases in the Vostok ice core from East Antarctica. The investigator used a mass spectrometer to measure gas concentrations and isotopic compositions. Data extend to approximately 420,000 years ago. Two different age models are included. Data are available in tab-delimited ASCII format via ftp.
提供机构：
AMD_USAPDC
