IODP Expedition 361 Gas safety report

• Main Authors: Hall, I.R., Hemming, S.R., LeVay, L.J., Barker, S., Berke, M.A., Brentegani, L., Caley, T., Cartagena-Sierra, A., Charles, C.D., Coenen, J.J., Crespin, J.G., Franzese, A.M., Gruetzner, J., Han, X., Hines, S.K.V., Jimenez-Espejo, F.J., Just, J., Koutsodendris, A., Kubota, K., Lathika, N., Norris, R.D., Pereira dos Santos, T., Robinson, R., Rolinson, J.M., Simon, M.H., Tangunan, D., van der Lubbe, J.J.L., Yamane, M., Zhang, H.
• Format: Dataset
• Language: unknown
• Published: Zenodo 2020
• Subjects: Expedition 361; JOIDES Resolution; South African Climates; Agulhas LGM Density Profile; Site U1474; Site U1475; Site U1476; Site U1477; Site U1478; Ancillary Project Letter APL-845; Climate and Ocean Change; monsoons; AABW Antarctic Bottom Water; AAIW Antarctic Intermediate Water; Agulhas Bank; Agulhas Current; Agulhas leakage; Agulhas Plateau; Agulhas Return Current; Agulhas ring; Agulhas Undercurrent; ASHSW Arabian Sea High Salinity Water; Cape Basin; CDW Circumpolar Deep Water; Davie Ridge; Delagoa Bight; DSTF Dynamical Southern Ocean Subtropical Front; East Madagascar Current; EIOW Equatorial Indian Ocean Water; Indian-Atlantic Ocean gateway; IOW Indian Ocean Water; ITCZ Intertropical Convergence Zone; Limpopo River; Mozambique Channel; Mozambique Undercurrent; NADW North Atlantic Deep Water; Natal Pulses; Natal Valley; RSIW Red Sea Intermediate Water; SAF Subantarctic Front; SICW South Indian Central Water; South Atlantic Ocean; Southeast African margin; Southwest Indian Ocean; STF Subtropical Front; STSW Subtropical Surface Water; TSW Tropical Surface Water; Zambezi River; Antarctic; Southern Ocean; Indian; Fid; Antarc*; NADW; North Atlantic Deep Water; North Atlantic
• Online Access: https://dx.doi.org/10.5281/zenodo.3633288; https://zenodo.org/record/3633288

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).