High-resolution stable water isotope composition of firn core OH-7 from Plateau Laclavere, northern Antarctic Peninsula

• Main Authors: Hoffmann-Abdi, Kirstin, Meyer, Hanno, Fernandoy, Francisco, Freitag, Johannes, Shaw, Fyntan M, Werner, Martin, Thomas, Elizabeth R, McConnell, Joseph R, Weiner, Mikaela, Schneider, Christoph
• Format: Dataset
• Language: English
• Published: PANGAEA 2023
• Subjects: Antarctic Peninsula; ANT-Land_2014_AntarcticPeninsula; API2014; AUG; Auger; AWI Antarctic Land Expedition; Cavity ring-down spectrometers L2130-i and L2140-i; Picarro Inc.; DEPTH; ice/snow; Deuterium excess; Firn chemistry; firn core; OH-7; proxies; Sample ID; stable water isotopes; δ18O; water; δ Deuterium; Antarctic; The Antarctic; Alfred Wegener Institute; Antarc*; Ice cap; Journal of Glaciology
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.961077; https://doi.org/10.1594/PANGAEA.961077

Firn core OH-7 was retrieved from Plateau Laclavere, a small ice cap on the northernmost end of the Antarctic Peninsula, at about 1130 m above sea level (a.s.l.). It was drilled in January 2014 to a depth of 15.31 m using a mechanical 9 cm diameter drilling device (Rufli auger). Subsamples for stabl...