Project Grant 2500539

Award Date 7/1/25
Completion Date 6/30/28
Dollars Obligated $418K
Federal Grant Program
47.050
Assistance Type
Project Grant
Place of Performance
Corvallis, OR 97331, USA
Similar Awards
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...
This National Science Foundation (NSF) Division of Atmospheric and Geospace Sciences Project Grant award to Colorado State University (CSU) is for $254,826 over 3 years, starting on July 1, 2023. The award is funded under the NSF Geosciences program (CFDA 47.050), which supports basic research to expand fundamental knowledge and understanding of the integrated Earth system. The project focuses on examining the relationship between the trade wind inversion layer and the seasonal development of...
This Project Grant award of $650,456 from the National Science Foundation (NSF) Division of Atmospheric and Geospace Sciences supports collaborative research on the relationship between the trade wind inversion layer and the seasonal development of the Southeast Pacific Inter-Tropical Convergence Zone (ITCZ). The research aims to understand the dynamic and thermodynamic mechanisms that produce the transition from unfavorable to favorable conditions for deep convection and the genesis of the...
The National Science Foundation (NSF) awarded a $377,905 Project Grant under the Geosciences program (CFDA 47.050) to The Trustees of Columbia University in the City of New York. The award, effective June 15, 2025 through May 31, 2028, will fund collaborative research to understand the drivers of cloud and precipitation variability using large-eddy simulations and detailed cloud observations, with a focus on stratocumulus clouds. The research aims to identify microphysical sources of spatial...
This Project Grant award, funded by the National Science Foundation's Geosciences Program (CFDA 47.050), supports research to understand the interactions between shallow clouds and Earth's climate system. The award totaling $596,100 was granted to the University of California San Diego's Scripps Institution of Oceanography on February 15, 2025 with a planned completion date of January 31, 2030. The research aims to develop a model that can simulate cloud-scale processes while also capturing...
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...
This Project Grant award of $464,291 from the National Science Foundation's Geosciences Program (CFDA 47.050) will fund research to understand the drivers of spatial variability in low-level stratocumulus clouds and how this variability influences cloud and precipitation processes. The research team at the University of California, Davis will run large eddy simulations using a Lagrangian particle-based microphysics model to investigate four potential sources of microphysical variability:...
This federal Project Grant award of $478,234.00, provided by the National Science Foundation's Geosciences Program (CFDA 47.050), will support collaborative research to study the prevalence of ice nucleating particles and their role in precipitation, biogeochemical cycles, and ocean fertilization in the eastern Atlantic Ocean. The research team from Colorado State University will deploy a set of drones and other instrumentation on a research voyage in summer 2025 to collect data on the origin,...
This National Science Foundation Project Grant award of $172,774 provides funding from February 1, 2023 through January 31, 2024 to support collaborative research examining interhemispheric and zonal asymmetries of the Intertropical Convergence Zone (ITCZ). Funded under the Geosciences program (CFDA 47.050), the award will advance understanding of regional variations in ITCZ latitude and properties through a combination of observational analysis and customized Earth system model simulations....
This National Science Foundation project grant of $399,905 provides funding from August 1, 2022 to July 31, 2025 under the Geosciences program (CFDA 47.050) to develop a new poloidal convection model and multi-scale description of moist circulations in tall cumulus clouds. The University of California, Davis will test and further develop the poloidal model framework to incorporate both ascending and descending air motions within convective clouds. This will allow for new understanding of cloud...

This Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) provides $418,063 to Oregon State University from July 1, 2025 to June 30, 2028 to conduct research on the regional drivers of anvil cloud fraction and cloud radiative effects in the tropical eastern Pacific and Atlantic Intertropical Convergence Zones (ITCZs). The project aims to advance understanding of the observed negative cloud radiative effect in these ITCZ regions, which contributes about 5% to the global cloud radiative effect, by investigating hypotheses related to differential energy export between convective and non-convective regions and the high albedo from extensive stratocumulus clouds in the subsidence regions. The research will utilize satellite observations and idealized Earth system model simulations to test causal relationships and update existing parameterizations for improved representation of cloud feedbacks in tropical climate models. The project also includes training for undergraduate, graduate, and postdoctoral scholars, as well as developing a learning module for elementary and high school students.

Generated 7/15/25, 11:34 AM