遇见数据集

InteractHeath SnowProperties

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DataONE2024-07-15 更新2024-07-27 收录
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InteractHeath (I6Nh) is one of two automatic energy balance stations in Kobbefjord that was setup in 2011. Data from the station is found under Meteorology (air temperature, relative humidity, radiation, wind), Soil Properties (soil moisture, soil temperatures, soil heat fluxes) and Snow Properties (snow temperatures, snow depht). It is placed at the dry heath (26 m.a.s.l.) north of Badesø, where the dominating vegetation consists of salix and empetrum, close to the Eddy Heath (Flux Monitoring) and SPA (Snow Properties) stations. The SnowProperties dataset from the station consists of snow depth (Campbell, SR50A) and snow temperatures (thermocouples, 107T). All data is logged every 30 minutes (West Greenlandic Winter Time, CR1000). Data comments: In 2012 the station was moved 20 m closer to the stream because the vegetation was damaged underneath the sensors. Snow depth: Snow free periods set to 0 since 2015. In winter 2020/2021 the snow depth sensor was malfunctioning and the data from this year has not been delivered to the database. Snow temperatures: when sensor is not covered with snow, the measured temperature is an expression of the air temperature instead. The snow temperature in 50 cm is currently not delivered to the database, but will be in the future. The station is part of a network of similar energy balance stations. In Kobbefjord a comparable station is placed in the fen (I5Nf). A snow survey in Kobbefjord is done every year in coorporation with ClimateBasis Nuuk. Data from the manually snow survey is found under ClimateBasis Nuuk - Snow Properties. Contact the ClimateBasis Nuuk manager for more details.

InteractHeath(I6Nh)是2011年于库奥勒菲约德(Kobbefjord)设立的两台自动能量平衡站(automatic energy balance stations)之一。该站点的数据涵盖三大类别:气象监测(含气温、相对湿度、辐射、风速)、土壤属性(含土壤湿度、土壤温度、土壤热通量)与积雪属性(含积雪温度、积雪深度)。站点坐落于巴德瑟(Badesø)以北的干燥荒原,海拔26米,区域优势植被为柳属(Salix)与岩高兰属(Empetrum),毗邻涡流荒原(通量监测)站与SPA(Snow Properties,积雪属性)站。该站点的积雪属性数据集包含积雪深度(Campbell SR50A型传感器)与积雪温度(热电偶107T型)。所有数据每30分钟记录一次,采用西格陵兰冬季时间,记录设备为CR1000数据采集器。数据补充说明:2012年,因传感器下方植被遭到破坏,该站点被迁移至距离溪流20米的位置。积雪深度数据:自2015年起,无积雪时段的积雪深度均设为0。2020/2021冬季,积雪深度传感器发生故障,该年度数据未上传至数据库。积雪温度数据:当传感器未被积雪覆盖时,实测温度实际反映的是空气温度。当前50厘米深度的积雪温度数据暂未上传至数据库,后续将补充上传至数据库。该站点隶属于同类自动能量平衡站监测网络。在库奥勒菲约德地区,另一台同类站点设置于沼泽地带,编号为I5Nf。每年都会与格陵兰气候基础中心(ClimateBasis Nuuk)合作开展库奥勒菲约德地区的人工积雪调查,相关人工积雪调查数据收录于"ClimateBasis Nuuk - 积雪属性"数据集。如需获取更多详情,请联系格陵兰气候基础中心负责人。

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