Data assimilation lies at the heart of numerical weather prediction, enabling the integration of observational data with dynamic atmospheric models to produce more accurate initial conditions and ...

Improving the Great Lakes Operational Forecast System by creating a data assimilation and model adjustment loop. Though the Great Lakes are called lakes, because of their sheer size they are truly ...

DA has become an important component of the methodology of ESS and has improved the observability and predictability of the Earth system. The rigorous and beautiful mathematical framework of DA ...

Aerosols are important components of the atmosphere and have an adverse impact on atmospheric visibility and human health, which also affect the climate via direct radiative forcing and the ...

In 2020, a line of severe thunderstorms unleashed powerful winds that caused billions in damages across the Midwest United States. A new technique that incorporates satellite data could improve ...

Wednesday, Sept. 18, 2019 | AERO 111 | 2:30 P.M. Abstract: Prediction serves as the ultimate test of our scientific understanding of geophysical systems. Accurate forecasting of near-Earth space ...

Researchers from The University of Tokyo assimilated satellite observations of water vapor isotopes into a weather forecasting model and found that forecast accuracy was improved by several percentage ...

No audio available for this content. New task order continues delivery of comprehensive space data and opens availability to all U.S. government-funded researchers and federal agencies Image: ...

Spire Global, a global provider of space-based data and analytics, has announced the continuation of its participation in NASA’s Commercial Smallsat Data Acquisition (CSDA) Program with a $6 million ...

Spire Global, Inc. (“Spire” or “the Company”), a leading global provider of space-based data and analytics, has announced the continuation of its participation in NASA’s Commercial Smallsat Data ...

Clockwise from top left: Images of the 2020 Midwest Derecho from radar and microwave satellite observations show similar patterns, which are obscured in infrared brightness satellite observations. A ...