Near-surface snow physics data from SIGMA-Traverse 2018

We performed a glaciological field traverse expedition with a traditional Greenlandic dog-sledge to obtain in-situ near-surface snow density and stratigraphy data in 2018 spring. This dataset includes these data from snow pits at four locations visited during the expedition. In addition, information on the spatial variability of snow density at the SIGMA-A site is provided. These data are in the easy-to-read excel format.