Greenland lake areas, volumes and depths

Preliminary Greenland lake area, depth and volume as determined by a combination of ArcDEM and lake volume estimates.High resolution elevation data was taken from ArcticDEM v.3, with 32 m resolution. The methods of Messager et al. (2016) and Heathcote et al. (2015) were used with elevation and slope in the two types of buffer areas to estimate lake depth and volume. This dataset is part of the RECCAP2 - Polar Ice Sheets project and associated publication.本数据集为通过联合ArcDEM与湖泊体积估算方法得到的格陵兰岛湖泊初步面积、水深及体积数据。所用高分辨率高程数据取自分辨率为32米的ArcticDEM v.3版本。本研究采用Messager等人（2016）与Heathcote等人（2015）提出的方法，结合两类缓冲区的高程与坡度信息，估算湖泊水深与体积。本数据集是RECCAP2-极地冰盖项目及其关联发表成果的组成部分。