Road weather observations: vt7_Kotka_Karhunkangas_Opt1

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道路气象系统生成的道路沿线实时气象状况相关数据。道路沿线共布设近500座兼具大气气象观测与路面气象监测功能的道路气象站，其中绝大多数站点分布于芬兰沿海区域与芬兰南部地区。该类道路气象站每10至15分钟通过路面传感器采集路面状况数据、通过气象传感器采集实时气象数据并对外上报。由于道路气象站的布设定位特性，其气象传感器数据的可靠性以及站点间数据可比性，均弱于布设于最具气象代表性区域的芬兰气象研究所常规气象观测站。鉴于道路气象站的核心功能聚焦于道路相关气象与路面状况监测，其布设方案与常规气象观测站存在显著差异。