AWS2-SoilHeatFlux

The automatic weather station AWS2 was installed in August 2012 in Østerlien just east of Arctic Station. The station is located approximately 25 meter above sea level in a gentle south sloping area covered by low vegetation/dwarf shrubs. The time stamp refer to West Greenland Standard Time (UTC-3). Soil heat fluxes are measured in the upper soil (sensors are installed 5 cm below the soil surface. HeatFlux data before April 2015 are deleted due to a calibration error. Find more data from AWS2 under Soil (AWS2-GroundTemperatureP1 and P2, AWS2-Moisture, AWS2-SurfaceTemperature). Find meteorological data from AWS2 under Meteorology (AWS2-Meteorology). Find snow depth and snow temperature under Snow (AWS2-SnowDepth, AWS2-SnowTemperature). All data are logged by 30 minutes interval.

自动气象站AWS2于2012年8月安装于北极站东侧的厄斯特利恩（Østerlien）。该站海拔约25米，地处坡度平缓的南坡区域，地表覆盖低矮植被/矮灌丛。所有时间戳均采用西格陵兰标准时间（UTC-3）。土壤热通量的观测层为浅层土壤，传感器埋设于地表下5 cm处。2015年4月之前的热通量数据因校准误差已被剔除。AWS2的土壤相关数据可在土壤分类数据集下获取，具体包括AWS2-GroundTemperatureP1、AWS2-GroundTemperatureP2、AWS2-Moisture以及AWS2-SurfaceTemperature。AWS2的气象数据可在气象分类数据集下获取，对应数据集为AWS2-Meteorology。雪深与雪温数据可在积雪分类数据集下获取，对应数据集为AWS2-SnowDepth与AWS2-SnowTemperature。所有数据均以30分钟为间隔进行记录。