SoilFen Meteorology 1min

SoilFen is one of the three automatic soil stations in Kobbefjord. Data from the station is found under Meteorology (air temperature, relative humidity and PAR) and Soil Properties (soilwater chemistry, soil temperatures, soil heat flux). The station was established in 2007 and is placed in the moist fen 40 m.a.s.l. close to the InteractFen (Meteorology, Soil Properties, Snow Properties), the EddyFen and the Methane station (Fluxmonitoring). The station (CR1000 logger) is running West Greenlandic Winter time (WGWT). The meteorological dataset from this station consists of air temperature and relative humidity (2007-2017: Vaisala, HMP45AC, 2017-: Campbell, CS215) measured two m. above ground (see SoilFen Meteorology 5min). Until 2016, PAR (Li-190r quantum) measured 20 cm above ground, was logged every minute. PAR is also measured at the Methane Station in the Fen (Flux Monitoring) and at the Climate Stations (ClimateBasis Nuuk - Radiation)

SoilFen是科布峡湾(Kobbefjord)内三座自动土壤监测站之一。该站点的观测数据归类于气象(Meteorology)与土壤属性(Soil Properties)两大观测板块，其中气象观测包含气温、相对湿度与光合有效辐射(Photosynthetically Active Radiation, 简称PAR)，土壤属性观测涵盖土壤水化学、土壤温度及土壤热通量。该站点于2007年设立，坐落于海拔40米的湿润泥炭沼泽中，毗邻InteractFen(气象、土壤属性、积雪属性监测站)、EddyFen以及甲烷通量监测站。该站点搭载CR1000型数据记录仪(CR1000 logger)，运行时区为西格陵兰冬季时间(West Greenlandic Winter Time, 简称WGWT)。本站点的气象数据集包含距地面2米处的气温与相对湿度观测数据：2007年至2017年采用维萨拉(Vaisala) HMP45AC型传感器，2017年起改用坎贝尔(Campbell) CS215型传感器，观测数据每5分钟记录一次（详见《SoilFen气象5分钟数据集》）。2016年之前，距地面20厘米处的光合有效辐射采用Li-190r型量子传感器进行观测，观测数据以每分钟一次的频次记录。此外，泥炭沼泽内的甲烷监测站（通量监测）以及努克气候基准站-辐射观测(ClimateBasis Nuuk - Radiation)也同步开展了光合有效辐射观测。