SoilVUE Fen SoilTemperature

The SoilVUE sensor is connected to the InteractFen station. The station is placed in the fen (40 m.a.s.l.) close to the SoilFen (Meteorology, Soil Properties), EddyFen and Methane stations (Flux Monitoring). The SoilVUE sensor was installed in June 2021 and measures electrical conductivity (see SoilVUE Fen ElctricalConductivity), soil temperature (see SoilVUE Fen SoilTemperature) and soil moisture (see SoilVUE Fen SoilMoisture) in 100, 75, 60, 50, 40, 30, 20, 10 and 5 cm depth. Other data sets from the InteractFen station can be found under Meteorology (air temperature, relative humidity, radiation, wind, air pressure), Soil Properties (water fraction, ground water level, soil temperatures) and Snow Properties (snow temperatures, snow depht). All data is logged every 30 minutes (UTC-3 West Greenlandic Winter Time, CR1000X). Data comments: The sensor is observed to move upwards during the growing season likely due to fluctuations in water level of the fen. In periods where the sensors have been exposed to air the data has been deleted. From October 2023 to August 2024 the sensor movement has been assessed to be of such magnitude that data from all depths are not delivered to the database. In August 2024 the sensor was reinstalled to the right depth. Corrections for the relative offset during periods of sensor movement has not been applied.

SoilVUE传感器（SoilVUE）连接至InteractFen站。该站点设置于沼泽湿地（海拔40米），邻近SoilFen（气象学、土壤属性）、EddyFen与Methane站点（通量监测类站点）。SoilVUE传感器于2021年6月布设，可在100、75、60、50、40、30、20、10及5厘米深度处，分别测定电导率（详见《SoilVUE Fen ElectricalConductivity》）、土壤温度（详见《SoilVUE Fen SoilTemperature》）与土壤含水量（详见《SoilVUE Fen SoilMoisture》）。InteractFen站的其他数据集可从以下类别获取：气象学（气温、相对湿度、辐射、风速、气压）、土壤属性（含水率、地下水位、土壤温度）以及积雪属性（积雪温度、积雪深度）。所有数据的采样间隔为30分钟，采用西格陵兰冬季时区（UTC-3），数据记录设备为CR1000X。数据说明：观测显示，传感器在生长季会随沼泽水位波动出现向上位移。当传感器暴露于空气中时，对应数据已被删除。2023年10月至2024年8月期间，传感器位移幅度较大，导致各深度的监测数据均未上传至数据库。2024年8月，传感器已被重新布设至正确深度。目前尚未对传感器位移期间的相对偏移量进行校正。