New GDGT-based temperature calibration for the Southern Ocean ...

• Main Authors: Hagemann, Julia R, Lembke-Jene, Lester, Lamy, Frank, Vorrath, Maria-Elena, Kaiser, Jérôme, Müller, Juliane, Arz, Helge Wolfgang, Hefter, Jens, Jaeschke, Andrea, Ruggieri, Nicoletta, Tiedemann, Ralf
• Format: Dataset
• Language: English
• Published: PANGAEA 2023
• Subjects: chilean margin; GDGTs; South Pacific; TEXH86; TEXL86; Event label; DEPTH, sediment/rock; LATITUDE; LONGITUDE; ELEVATION; Area/locality; Tetraether index of 86 carbon atoms, high-temperature region; Tetraether index of 86 carbon atoms, low-temperature region; Sea surface temperature; Sea sub-surface temperature; Reference/source; Gravity corer; Piston corer; MultiCorer; Kasten corer; Calypso Corer; Kajak sediment core sampler; Jumbo Piston Core; Bottom grab Smith-McIntyre; Giant box corer; Piston corer BGR type; Gravity corer Kiel type; Giant box grab; Box corer; Multicorer with television; extracted from the World Ocean Atlas 2005; MD130; NBP0003; NBP0107; NBP0702; NBP9903; ANT-XXIII/4; ANT-XXVI/2; PS97; PS104; PS111; PS118; ANT-XII/4; Marion Dufresne 1995; Nathaniel B. Palmer; Polarstern; Paleoenvironmental Reconstructions from Marine Sediments @ AWI AWI_Paleo; Drake Passage; Southern Ocean
• Online Access: https://dx.doi.org/10.1594/pangaea.964276; https://doi.pangaea.de/10.1594/PANGAEA.964276

This is a collection of 137 sites (Lamping et al., 2021; Ho et al., 2014; Jaeschke et al., 2017; Kim et al., 2010) in the Pacific sector of the Southern Ocean south of the SAF, including three new sites in the Drake Passage. This dataset aims to develop a new GDGT-based (TEXL86-index) temperature calibration, as conventional calibrations do not work in areas colder than 5° C. This dataset refers to Figures 11 and 13 in the corresponding publication. ...