The permanent captive balloon continuously measures the thermal and dynamic conditions of the atmosphere, providing a sample of the surface state and its thermal response at scales inaccessible to satellites.
These data will be used to improve the accuracy of flood forecasting climate prediction models.
The drone is used for the occasional measurement of phenomena on the outskirts of the city and provides a better calibration of urban models. It offers a unique coverage all around the city to monitor all incoming and outgoing phenomena.
In partnership with various actors of the civil drone and especially in special agreement with the group MISTRAL, designer of drone Boreal (here in the image).