MM2_Snow_depth

Micrometeorological monitoring has taken place at the site MM2 since 2009. In 2011 an energy balance mast was put up about 10 meters West of the existing eddy covariance mast. The mast is located in a wet fen area called 'Rylekæret', about 1.5 km North of the 'Climate station' (operated by ClimateBasis). Data is recorded every half hour. In September 2015 a new temperatur rod with 16 BetaTherm thermistors (measuring temperature for every 10 cm) was installed adjacent to the energy balance mast, in order to improve the snow temperature measurements, at the site.自2009年起，MM2站点便持续开展微气象监测（micrometeorological monitoring）工作。2011年，研究人员在现有涡度相关（eddy covariance）通量塔西侧约10米处架设了能量平衡塔（energy balance mast）。该塔坐落于名为Rylekæret的低位湿沼区域，距由ClimateBasis运营的“气候站”北侧约1.5公里。监测数据每半小时采集并记录一次。 2015年9月，为提升该站点的积雪温度监测精度，研究人员在能量平衡塔旁安装了一套全新测温杆，该杆搭载16颗BetaTherm热敏电阻，可沿杆身每10厘米采集一次温度数据。