Surface Meteorological Instrumentation - met

The ARM Surface Meteorology Systems (MET) use mainly conventional in situ sensors to obtain 1-minute statistics of surface wind speed, wind direction, air temperature, relative humidity, barometric pressure, and rain-rate. \n \nSensors may be added to or removed from the base set depending upon the deployment location, climate regime, or programmatic needs. Sensor types may also change depending upon the climate regime of the deployment.

ARM地面气象系统（MET）主要采用常规原位传感器，采集风速、风向、气温、相对湿度、气压及降雨率的1分钟统计数据。

传感器的基础配置可根据部署地点、气候态或项目需求进行增设或移除，且传感器类型也可依据部署区域的气候态进行调整。