Supraglacial debris temperature measurements from Ngozumpa Glacier, Nepal (2014–2016)

Supraglacial debris temperature measurements from a site 1.6 km from the terminus of Ngozumpa Glacier, Nepal, collected between 06 December 2014 and 03 April 2016. Debris temperatures were measured every six hours at 11 thermistors within the debris layer at depths of 0.01 m, 0.2 m, 0.4 m, 0.6 m, 0.8 m, 1.0 m, 1.2 m, 1.4 m, 1.6 m, 1.8 m and 2.0 m from the debris surface. The thickness of the debris layer at this site was 2.0 m, and the lowermost thermistor was installed at the debris-ice interface. Measurements were made using a Geoprecision thermistor array with a stated accuracy of ±0.25°C. ×

本数据集为尼泊尔恩贡普巴冰川（Ngozumpa Glacier）终端1.6公里处的冰面覆碛温度测量数据，采集时段为2014年12月6日至2016年4月3日。研究团队在该测点的冰碛层内布设11支热敏电阻（thermistor），按距冰碛表面0.01 m、0.2 m、0.4 m、0.6 m、0.8 m、1.0 m、1.2 m、1.4 m、1.6 m、1.8 m及2.0 m的深度布设，每6小时采集一次冰碛温度数据。该测点处冰碛层总厚度为2.0 m，最下方的热敏电阻安装于冰碛与冰层的界面处。本次温度测量采用Geoprecision品牌的热敏电阻阵列设备，其标称测量精度为±0.25°C。