Water level of the proglacial stream of Qaanaaq Glacier, Greenland in July-August 2018

Water level of the proglacial stream of Qaanaaq Glacier was measured using pressure sensors (Onset HOBO U20). Water and atmospheric pressures were recorded every 5 min. The water level was calculated using water and atmospheric pressures assuming water density and gravitational acceleration as 1000 kg m-3 and 9.8 m s-2, respectively.本数据集采用压力传感器（Onset HOBO U20）对卡纳克冰川（Qaanaaq Glacier）的冰前溪流水位开展测量，每5分钟记录一次水压力与大气压力数据；基于上述水压力与大气压力数据计算得到水位，计算过程中分别设定水密度为1000 kg·m⁻³、重力加速度为9.8 m·s⁻²。