Side-scan sonar and water profiler data from Lago Grey

This is a data set published in the paper below. Sugiyama, S., Minowa, M., & Schaefer, M. (2019). Underwater ice terrace observed at the front of Glaciar Grey, a freshwater calving glacier in Patagonia. Geophysical Research Letters, 46. https://doi.org/10.1029/2018GL081441本数据集发表于下述论文： Sugiyama S、Minowa M与Schaefer M（2019）。巴塔哥尼亚地区淡水崩解冰川格雷冰川前缘观测到的水下冰阶地。《地球物理研究快报》，第46卷。https://doi.org/10.1029/2018GL081441