Microclimate data from stations within the Great Smoky Mountains National Park, NC

This dataset contains measurements of air temperature, relative humidity, soil temperature, soil bulk electrical conductivity, and soil volumetric water content from a sites located in the Great Smoky Mountains National Park, NC. Soil temperature, soil bulk electrical conductivity, and soil volumetric water are measured at 0-30cm and 30-60cm below ground surface at locations 25 meters above gradient and 25 meters below gradient of a central transect location where air temperature and relative humidity are measured at 1.5 meters above ground surface. Measurements are taken every 60 seconds with average, minimum, and maximum values saved hourly to the output table.

本数据集涵盖采集自北卡罗来纳州大烟山国家公园某监测点位的多类环境观测数据，具体包括气温、相对湿度、土壤温度、土壤体积电导率及土壤体积含水量。其中，土壤温度、土壤体积电导率与土壤体积含水量的监测深度为地下0~30厘米和30~60厘米，监测点位设置于中央样带测点的梯度上下方各25米处；而气温与相对湿度则在该中央样带测点地面以上1.5米高度处进行观测。所有观测数据每60秒采集一次，并按小时统计平均值、最小值与最大值后存入输出数据表。