Accurate weather observation data used widely

Vaisala weather observation products are used in many applications. Below are some examples.

Observation data for weather forecasting

Meteorological and hydrological institutes need a continuous stream of high-quality weather data in order to make daily weather forecasts. Moreover, meteorological institutes need weather observation data to measure and explain the state of the atmosphere and climate change.

Safe air travel with accurate weather data

Aviation organizations are governed by international regulations and recommendations, and the stringent safety standards of civil aviation also cover weather observation instrumentation. Accurate weather information is vital during take-offs and landings, for example.

Traffic weather observations

Road and railway maintenance organizations need to be able to prepare for changes in weather conditions. Access to continuous and reliable weather information is vital, in order to ensure road and railway safety even in difficult conditions.

Tactical weather observations

Many weather related measurements are essential in a wide range of defense applications.

Information for land and water resource management

Hydrological data is broadly used in e.g. water source and flood control, water protection as well as in related research. Vaisala weather stations are also used to monitor and protect forest and land resources.

Reliable data on atmospheric conditions for research use

Many international meteorological and hydrological research programs that aim to promote environmental protection focus on measuring the Earth's atmosphere.

Lightning data for insurance and energy sectors

Lightning information is important not only to meteorological institutes offering weather services, but also to insurance companies and power utilities. Insurance companies use the information when handling insurance claims. Power utilities use this information to anticipate the need for grid maintenance following lightning strikes.

Vaisala owns and operates the U.S. National Lightning Detection Network and also operates the Canadian Lightning Detection Network.