Field spectroscopy data acquired over the Nansen and Hells Gate Ice Shelves (East Antarctica)

This dataset has been used in the manuscript titled "Weathering crust formation outpaces melt-albedo feedback on blue ice shelves of East Antarctica". It contains reflectance data collected in the field at Nansen and Hells Gate Ice Shelves (East Antarctica) through the Reflectance boX (RoX) and ASD FieldSpec spectrometers. Those data have been used to describe the negative albedo feedback due to weathering crust formation over the ice shelves which was found to be predominant over the melt-albedo feedback (for supraglacial pond formation). The dataset contains also locations and dates of acquistions of the spectral measurements.

本数据集已应用于题为《东南极蓝冰架风化壳形成速率超过融冰反照率反馈》的学术手稿。该数据集包含在东南极洲南森冰架（Nansen Ice Shelves）与地狱之门冰架（Hells Gate Ice Shelves）野外采集的反射率数据，采集所用仪器为反射率箱（Reflectance boX，RoX）与ASD FieldSpec光谱仪。上述数据被用于描述冰架表面风化壳形成所诱发的负反照率反馈，经研究发现，在冰面融池形成场景中，该反馈的作用强度超过融冰反照率反馈。本数据集同时涵盖光谱测量的采集位置与采集日期信息。