IODP Expedition 368X Carbonates composite report

This composite report includes data from two analyses (total carbon from "Elemental analysis [CHNS]" and inorganic carbon from "[Coulometer]"). Each row combines the CHNS and Coulometer data from measurements made on the same sample at the same time for a particular section and section offset (depth). If data do not exist for a particular expedition, the column does not appear. To identify individual samples and tests, see each separate data type (Elemental analysis and Coulometer). If the same sample was measured multiple times by any of the methods, results in the report will be combined on one line where possible. Each additional replicate result will be shown in subsequent rows and will be combined where possible. Report includes results for carbon forms: total, inorganic, calcium carbonate, and organic by difference, along with total hydrogen, nitrogen, and sulfur.

本综合报告包含两类分析的数据集：总碳数据源自元素分析（CHNS），无机碳数据源自库仑计（Coulometer）检测。每一行数据整合了针对特定断面及断面偏移量（即深度）的同一样本在同一时段内的元素分析与库仑计检测结果。若特定勘探航次无对应数据，则不设置该数据列。如需识别单一样本与单次检测项目，请参考两个独立的数据类别：元素分析与库仑计检测。若同一样本通过任意一种方法完成多次重复测量，报告将尽可能将结果整合至同一行中；其余额外的重复检测结果将在后续行中展示，并同样尽可能进行合并。本报告涵盖各类碳形态的检测结果：总碳、无机碳、碳酸钙以及通过差值法计算得到的有机碳，同时包含总氢、总氮与总硫的检测数据。