WOCE Hydrographic Program: SIO 32 degrees S Pacific CFC Measurements

在这个项目中，作为世界海洋环流实验水文计划的一部分，国际海洋研究所将与另外两个机构的国际海洋研究所合作，从沿32|S从智利到澳大利亚的太平洋水文邮轮的三个不同航段采集的水样测量氯氟烃F-11和F-12。这条线路称为WOCE线P-6。这一具体项目将特别侧重复活节岛和新西兰之间的中部地区。数据将被用来研究上层水柱的通风和环流，特别是南极中间水。这项工作还将对所有氟氯化碳实验室用于水资源计划的F-11和F-12气相标准进行校准。

In this project, the PI will collaborate with PI's from two other institutions to carry out measurements of Chlorofluorocarbons (CFC's), F-11 and F-12, from water samples collected on three separate legs of a hydrographic cruise along 32|S in the Pacific from Chile to Australia as part of the World Ocean Circulation Experiment (WOCE) Hydrographic Program (WHP). This line is referred as WOCE line P-6. This particular project will focus specifically on the central portion between Easter Island and New Zealand. Data will be used to study ventilation and circulation of the upper water column, especially the Antarctic Intermediate Water. This work will also provide calibration of gas phase F-11 and F-12 standards used by all CFC laboratories for the WHP.