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ArcDEM与湖泊体积估算方法结合得到的格陵兰岛湖泊初步面积、水深及体积数据。 该数据集所用的高分辨率高程数据取自分辨率为32米的ArcticDEM v.3版本。 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数据，完成湖泊水深与体积的估算工作。 本数据集隶属于RECCAP2 - Polar Ice Sheets项目及其关联发表成果。