Road weather observations: vt5_Leppävirta_Oravikoski

The dataset contains information on the prevailing weather conditions on the roads produced by the Finnish Transport Agency's road weather system. There are nearly 500 weather and weather-observing road weather stations along the roads. Most stations are located in the coastal region and southern Finland. Road weather stations provide data every 10-15 minutes from various road surface sensors on road surface conditions and meteorological sensors on the prevailing weather. Due to the location of the road weather stations, the reliability of the weather sensor data and the comparability of the data between the stations are weaker than with the weather observation stations of the Finnish Meteorological Institute, which are located in the most meteorologically representative locations. At road weather stations, the main focus is on weather measurement and the stations are therefore positioned using different methods than the weather stations.本数据集收录由芬兰交通局（Finnish Transport Agency）道路气象系统生成的道路沿线实时气象状况相关信息。道路沿线共设有近500座兼具气象观测与道路气象监测功能的站点，其中绝大多数坐落于芬兰沿海区域与南部地区。道路气象站通过部署于路面的各类路面状况传感器，以及采集实时气象数据的气象传感器，每10至15分钟输出一次观测数据。由于道路气象站的选址特性，其气象传感器数据的可靠性，以及站点间数据的可比性，均弱于芬兰气象研究所（Finnish Meteorological Institute）设于气象代表性最优点位的常规气象观测站。道路气象站以气象测量为核心功能，因此其选址方法与常规气象站存在差异。