Measuring stations are of great importance: firstly, they provided real-time data for operative modelling, secondly, they were used in machine learning of data mining models and finally, they provide instant data for decision-making. In addition to airport meteorological station, there can be one or more local stations, which cover the area around airport and can serve for other purposes also (e.g. road service).
All the data are available with high frequency – every 2 minutes, with exception of the camera. The picture from camera provides additional visual information for users of sensor data and proved useful e.g. for verification of visibility conditions.