Ocean observations from below Petermann Gletscher
Andreas Muenchow, University of Delaware, Newark, DE, United States, Keith W Nicholls, NERC British Antarctic Survey, Polar Oceans, Cambridge, United Kingdom, Céline Heuzé, University of Gothenburg, Department of Earth Sciences, Gothenburg, Sweden, Anna Wahlin, University of Gothenburg, Gothenburg, Sweden and Alan C Mix, Oregon State University, Corvallis, OR, United States