Air and surface temperatures from mount Elbrus East summit area, Caucasus, 5620 m a.s.l., and surface and ground temperatures at fumarolic field, 2013-2015, thermistor measurements (iButton and Hobo)

The dataset represents temperature conditions of mount Elbrus East summit area. Two sites were organized: one at fumarolic field with sensors (iButton DL1922) on the surface at 0.05 cm depth and at 0.4 m depth, second at the rock nearby to represent natural conditions without volcanic influence with air (2 m height) and surface (0.05 m depth) sensors (Hobo U12-008 with TMC-HD sensors). Dataset covers July 2013 - July 2015, with some gaps due to air sensor damage. The MAST temperature out of fumarolic field is close to -16°C, and one at fumarolic field is close to 25°C.

本数据集记录了厄尔布鲁士山东峰区域的温度环境特征。本次布设了两个监测点位：其一位于喷气口活动区，采用iButton DL1922型传感器分别在地表下0.05厘米与0.4米深度处开展监测；其二紧邻岩体，用于表征无火山活动影响的自然环境温度，搭载Hobo U12-008及配套TMC-HD传感器，分别监测2米高度处的空气温度与0.05米深度处的地表温度。数据集覆盖2013年7月至2015年7月时段，期间因空气传感器损坏出现部分数据缺失。非喷气口区域的年平均地表温度（MAST）接近-16℃，而喷气口区域的该类温度则接近25℃。