Radiosondaverkostoja

Radiosondaverkostoja, or radiosonde networks, are systems of ground stations and airborne instruments designed to collect atmospheric data. These networks are crucial for meteorological research and weather forecasting. The airborne instruments, known as radiosondes, are typically attached to weather balloons that ascend through the atmosphere. As the balloon rises, the radiosonde measures various atmospheric parameters such as temperature, humidity, atmospheric pressure, and wind speed and direction.

These measurements are transmitted wirelessly to ground stations in real-time. The data collected by radiosonde networks is then fed into numerical weather prediction models, which are used to forecast future weather conditions. Different countries and meteorological agencies operate their own radiosonde networks, often coordinating their efforts internationally through organizations like the World Meteorological Organization (WMO). This international cooperation ensures a consistent and comprehensive global dataset, vital for understanding atmospheric processes and climate change. The density and geographic coverage of these networks can vary, with more stations typically found over populated landmasses and fewer over oceans and remote regions. The information gathered is indispensable for aviation safety, agricultural planning, and a wide range of scientific studies.