Project Grant 2341274
- This National Science Foundation (NSF) Geosciences Program (CFDA 47.050) Project Grant award provides $377,905 to Columbia University to conduct collaborative research on understanding the sources of spatial variability in low-level stratocumulus clouds and how this impacts cloud and precipitation processes. The research team will use large eddy simulations and detailed cloud observations to identify the microphysical drivers of spatial variability, such as condensation, stochastic collisions,...
- This federal Project Grant award of $1,053,327 was provided by the National Science Foundation's Geosciences Program (CFDA 47.050) and is titled "CAREER: The Large-Scale Buffering of Shallow Cloud Perturbations." The award aims to develop a model that can simulate small-scale cloud motions and turbulence while also covering the entire global domain. This research seeks to better understand the net effect of shallow clouds on climate, accounting for the complex interactions between...
- This $425,395 National Science Foundation project grant supports research into understanding low-cloud feedbacks using large-eddy simulation of spatially developing cloud transitions from February 15, 2022 through January 31, 2027. Funded through the Geosciences program (CFDA 47.050), the research aims to address limitations in modeling low-cloud behavior over large areas by developing a hierarchy of large-eddy simulation model configurations at different scales. Several experiments are...
- This $464,291 federal Project Grant was awarded on June 15, 2025 by the National Science Foundation's Geosciences Program (CFDA 47.050) to the University of California, Davis. The grant supports collaborative research to understand the drivers of cloud and precipitation variability through the use of large-eddy simulations and detailed cloud observations, with a focus on stratocumulus clouds. The primary objectives are to identify the microphysical sources of spatial variability in low-level...
- This Project Grant from the National Science Foundation Division of Atmospheric and Geospace Sciences, under the Geosciences federal grant program (CFDA 47.050), provides $644,561 to Florida State University for research and educational activities related to tropical thunderstorm clouds and their impact on climate. The award supports research using multiple climate and weather models in a simplified framework to study how clustering of tropical clouds affects the water cycle and Earth's energy...
- The National Science Foundation (NSF) awarded a $186,929 Project Grant under the Mathematical and Physical Sciences (CFDA 47.049) federal grant program to the University of California, Los Angeles (UCLA) Office of Research Administration. This 3-year grant, effective June 1, 2024, will support collaborative research into the nonlinear dynamics governing the formation of cloud patterns, with a focus on marine stratocumulus and continental shallow cumulus clouds. The project will utilize a novel...
- This National Science Foundation (NSF) Division of Atmospheric and Geospace Sciences Project Grant award, with a total funding amount of $532,712, supports collaborative research to investigate the physical processes underlying transitions in marine stratocumulus cloud cover over the eastern North Atlantic region. The research aims to develop a causal framework to better understand the complex interactions that drive changes in cloud structure, from continuous stratocumulus layers to more broken...
- This $307,540 federal Project Grant award from the National Science Foundation's Polar Programs (CFDA 47.078) will fund research to investigate the role of Arctic clouds in modifying surface temperature and energy absorption. The research aims to clarify how different cloud regimes develop and their impacts on Arctic warming and sea ice extent. The project will combine observations from an Alaska field site with high-resolution regional climate models to characterize cloud formation processes...
- The National Science Foundation (NSF) Geosciences Program (CFDA 47.050) awarded a $202,000 Project Grant to conduct observational and modeling research on giant sea salt aerosols (GSSA). The grant, titled "BRIDGING THE GAP--A COMBINED OBSERVATIONAL AND MODELING APPROACH TO DEVELOP A UNIFIED GIANT SEA SALT AEROSOL SOURCE FUNCTION", will be used to make measurements of GSSA during research cruises from Hawaii and develop numerical models to better understand the vertical transport of...
- This Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) provides $798,249 to researchers at Penn State University to conduct laboratory studies on the growth of ice crystals in static and changing environments. The research aims to improve the scientific understanding of ice crystal formation in cirrus and other high-altitude clouds, with the goal of enhancing numerical weather modeling capabilities. The award supports time-series measurements of ice...
This $941,193 Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) supports research to further develop a theory on the invariance of cloud size distribution under varying climate conditions. The research aims to evaluate whether certain cloud properties, such as the relationship between cloud size and number, remain consistent despite changes in atmospheric climate and chemical composition. The work seeks to understand the underlying physical mechanisms driving cloud behavior and address discrepancies between observed and predicted parameter values. This research has societal relevance due to concerns about climate change and the role of clouds in determining the degree of global warming. The project also involves collaboration with international researchers, supports graduate and postdoctoral trainees, and is expected to be completed by August 31, 2027.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $941.2k | 8/29/24 |