A first: EarthCARE cloud data sharpen weather forecasts
The European Space Agency’s EarthCARE satellite has begun providing cloud data that are being used to improve global weather forecasts. Launched in 2024, EarthCARE’s cloud profiling radar is the first space-based instrument to have its data assimilated into a global weather forecasting system, enhancing forecast accuracy. This marks a significant step in applying satellite climate research to practical weather prediction. The satellite’s data help refine models by offering detailed insights into cloud structures and atmospheric conditions.
The EarthCARE satellite’s cloud radar data are now being used by weather forecasters to improve daily predictions.
This marks the first time space-based cloud radar data have been used in global weather forecasting, enhancing accuracy and reliability.
It shows how scientific research can directly benefit society by improving weather forecasts, helping people prepare for and respond to weather events.
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