Road weather observations: vt1_Espoo_Nupuri_Opt21

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道路气象系统生成的道路沿线现行气象条件相关数据。道路沿线共布设近500个气象与道路气象观测站，其中多数站点位于芬兰沿海区域与南部地区。道路气象站每10至15分钟采集一次数据，数据来源包括用于监测路面状况的各类路面传感器，以及用于采集现行气象信息的气象传感器。鉴于道路气象站的选址特点，其气象传感器数据的可靠性，以及各站点间数据的可比性，均低于芬兰气象研究所的气象观测站——后者的选址为气象代表性最优的点位。道路气象站以气象测量为核心功能，因此其布设方式与常规气象站有所不同。