Project Grant 2514649
- This Project Grant from the National Science Foundation Division of Atmospheric and Geospace Sciences provides $739,184 to Penn State University from September 1, 2021 through August 31, 2024. The funding supports research aimed at improving understanding of non-equilibrium surface-layer stress-strain-rate relationships using stationarity analysis techniques and large-eddy simulation. This award advances the goals of the Geosciences program (CFDA 47.050) to strengthen the national scientific...
- This $817,212 National Science Foundation project grant supports research at Pennsylvania State University to improve understanding and forecasting of downdrafts in deep convection. The three-year award under the NSF Geosciences program (CFDA 47.050) aims to advance fundamental knowledge of the processes contributing to vertical air motions in thunderstorms. Through theoretical analysis and idealized simulations, the university researchers will study the influence of atmospheric properties on...
- This Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) is funding research to improve the assimilation of polarimetric radar data into numerical weather prediction models. The $719,925 award to the University of Oklahoma will support a three-pronged study: 1) exploring new methods to improve the quality of specific differential phase and differential backscattering phase radar data, 2) testing and modifying microphysics schemes using polarimetric data...
- This federal Project Grant from the National Science Foundation Division of Atmospheric and Geospace Sciences provides $655,096 to the University of Oklahoma for research related to improving weather prediction through analysis of polarimetric radar data. The award's stated goal is to advance fundamental knowledge and understanding of the integrated Earth system through supporting basic research in atmospheric sciences, as outlined in the Geosciences program (CFDA 47.050). Over a three-year...
- This Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) provides $470,539 over a 3-year period from Sep 1, 2024 to Aug 31, 2027 to The Pennsylvania State University to conduct collaborative research on extratropical storm track dynamics. The primary objectives are to: Demonstrate linkages between tropical deep convection, planetary-scale stationary wave activity, temperature gradients, and extratropical storm track activity. Identify the physical...
- The National Science Foundation Division of Atmospheric and Geospace Sciences awarded a $453,861 Project Grant to the University of Pittsburgh to support research titled "Turbulence in the Long-Lived, Very Stable Atmospheric Boundary Layer." The award period is from June 1, 2022 to May 31, 2025. The grant funds research aimed at better understanding turbulence under stable atmospheric conditions, such as those frequently observed at night or during cold seasons, and developing reliable...
- This Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) provides $202,000 to investigate how atmospheric boundary layer turbulence and scalar transport are impacted by complex, vegetated topography under unstable daytime conditions. The core of the project involves extending the researcher's prior large eddy simulation database to include the effects of heat and moisture in unstable convective conditions. This will address two key science questions: 1)...
- This $1.1 million project grant from the National Science Foundation's Geosciences program (CFDA 47.050) will fund research at Pennsylvania State University from April 2022 through March 2025 to improve understanding of supercell thunderstorms and tornado formation. The research team will analyze well-observed tornadic storms using innovative observation and simulation techniques to address fundamental questions about tornado rotation, the role of surface friction and baroclinically-generated...
- This $745,652 National Science Foundation project grant supports research into atmospheric boundary layers in extreme Alaskan winter conditions from December 2022 through November 2025. Funded under the Geosciences program (CFDA 47.050), the University of Alaska Fairbanks will investigate boundary layer dynamics and turbulence regimes in cold, dark atmospheres. Researchers will conduct intensive field experiments using surface instruments, remote sensing, and unmanned aircraft to document...
- This Project Grant award, provided by the National Science Foundation's Geosciences Program (CFDA 47.050), will fund collaborative research to improve understanding of spatial variability in low-level stratocumulus clouds and how this variability impacts cloud and precipitation processes. The $377,905 award to The Trustees of Columbia University will support the use of large-eddy simulations and detailed cloud observations to identify microphysical sources of variability and methods to...
This Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) provides $699,833 to The Pennsylvania State University to investigate the convective boundary layer and entrainment zone using dual-polarization radar observations. The project aims to expand the creation of radar-derived data on the depth of the convective boundary layer and entrainment zone across multiple sites in the U.S. and analyze this data to better understand how wind shear and atmospheric stability impact entrainment processes. The resulting insights will inform the development of boundary layer parameterization schemes in numerical weather prediction models. The award runs from August 15, 2025 to July 31, 2028 and includes an educational component to train the next generation of atmospheric scientists.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $699.8k | 8/14/25 |