delta 13C measurement of dissolved inorganic carbon (DIC) from R/V Knorr cruises KN199-04 and KN204-01 in the Subtropical northern Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project)

<p>delta 13C measurements made on dissolved inorganic carbon (DIC) samples collected at stations during the GT10 and GT11 (KN199-04 and KN204-01) cruises as part of the U.S. GEOTRACES North Atlantic Transect project.</p>

<p>Version History:<br />
17 June 2014&nbsp;(current version) = data updated/corrections made; several bottle numbers, cast numbers, and depth values that were previously erroneous have been corrected;<br />
04 April 2013 = original data submitted.</p>

本数据集隶属于美国GEOTRACES北大西洋断面项目，包含在GT10与GT11航次（对应KN199-04和KN204-01）各观测测站采集的溶解无机碳（dissolved inorganic carbon, DIC）样品的碳13同位素丰度偏差（delta 13C）测量数据。

版本更新历史：
2014年6月17日（当前版本）：已完成数据更新与修正，此前存在错误的多个采水瓶编号、测站采样次数及深度值均已完成校正；
2013年4月4日：首次提交原始数据。