Road weather observations: vt6_Imatra_Rönkkä

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.本数据集收录芬兰交通局（Finnish Transport Agency）道路气象系统所采集的道路沿线实时气象相关数据。道路沿线共布设近500座道路气象站（road weather station），可开展气象及路面气象相关观测，其中绝大多数站点位于芬兰沿海区域与南部地区。该类站点通过部署的各类路面传感器与气象传感器，分别采集路面状况与实时气象数据，数据采集频率为每10至15分钟一次。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对性，均弱于芬兰气象研究所（Finnish Meteorological Institute）布设的气象观测站——后者的选址均为气象代表性最优的区域。道路气象站的核心定位为气象监测，因此其布设方法与常规气象站存在差异。