International Ocean Discovery Program
Published January 23, 2024 | Version v1
Dataset Open

IODP Expedition 390 Gas safety report

Contributors

Description

This composite report returns data from two different gas chromatograph configurations (GC3 and NGA). Each row combines data from several measurements made on the same sample at the same time for a particular headspace or vacutainer sample. If data do not exist for a particular expedition, the column does not appear. Gas samples were measured by gas chromatography and either flame ionization detection (GC-FID) or thermal conductivity detection (GC-TCD). Reported analytes may include methane, ethane, ethene, propane, propene, n-butane, i-butane, n-pentane, i-pentane, n-hexane, i-hexane, n-heptane, i-heptane, nitrogen, oxygen, carbon monoxide, carbon dioxide, and hydrogen sulfide. When data are available, methane to (ethane + ethene) ratio (C1/C2�ratio) is reported. To identify individual samples and tests, see each separate analysis (GC3, NGAFID, and/or NGATCD).

Files

GASSAFETY-README.txt

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Additional details

Related works

Is documented by
Publication: 10.14379/iodp.proc.390393.2024 (DOI)

Funding

U.S. National Science Foundation
Management and Operations of the JOIDES Resolution as a Facility for the International Ocean Discovery Program (IODP) 1326927