Project Grant 2621627
- The National Science Foundation Division of Atmospheric and Geospace Sciences awarded the University of Utah $240,286 on September 1, 2026, for collaborative research on cloud transitions during marine cold-air outbreaks through the Geosciences program (CFDA 47.050). The research uses airborne observations and numerical modeling to investigate how precipitation, sublimation, and surface fluxes drive the transition of organized cloud rows to deeper, open-cell clouds as frigid Arctic air moves...
- The National Science Foundation awarded San Jose State University Research Foundation $374,521 on July 1, 2026, under the Geosciences program (CFDA 47.050, AGS-FIRP Track 2) to conduct cloud chamber experiments investigating aerosol-mixed phase cloud interactions. The project will generate multiple steady-state mixed-phase clouds using varying concentrations of cloud condensation nuclei and ice nucleating particles across different temperature gradients in Michigan Tech University's PI Cloud...
- The National Science Foundation Division of Atmospheric and Geospace Sciences awarded the University of Maryland, College Park $799,030 on March 1, 2026, under the Geosciences program (CFDA 47.050) to quantify how cloud-surface coupling influences aerosol-cloud interactions across varying land surface types and atmospheric conditions. The research team will use ground, airborne, and space-based sensor data combined with machine learning and numerical simulations to determine whether theory...
- Federal Project Grant Award Summary The National Science Foundation's Division of Atmospheric and Geospace Sciences, through its Geosciences Program (CFDA 47.050), awarded $137,064 to the Regents of the University of Michigan effective July 1, 2025, through June 30, 2027. This collaborative research project, jointly funded by NSF and the National Environment Research Council (NERC) of the United Kingdom under the NSF/GEO-NERC Lead Agency Agreement, focuses on constraining longwave energy flows...
- The National Science Foundation Division of Atmospheric and Geospace Sciences awarded the Regents of the University of Michigan $397,579 on August 15, 2026, for collaborative research on carbonaceous aerosol sources and properties in the North Atlantic Basin under the Geosciences program (CFDA 47.050). The project investigates carbonaceous aerosol over the North Atlantic that absorbs more sunlight than current models predict, with focus on three main sources: soil-derived organic matter in...
- 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 Office of Integrative Activities awarded the Regents of the University of Michigan $1,519,486 on August 1, 2026, under the Geosciences program (CFDA 47.050) to develop robust cyberinfrastructure for Earth system model hierarchies. The project modernizes the Community Earth System Model (CESM) by establishing a user-configurable hierarchy of idealized model configurations within the Community Atmosphere Model (CAM). Work focuses on migrating CAM's existing...
- This $707,741 project grant from the National Science Foundation Division of Atmospheric and Geospace Sciences Geosciences program (CFDA 47.050) will fund research into dynamical mechanisms for midlatitude-arctic interactions and associated weather extremes in a warming climate. The University of California, Los Angeles will examine several interrelated dynamical mechanisms through three tasks from April 15, 2023 to March 31, 2026. The researchers will analyze linkages between stratospheric...
- This $1.5 million National Science Foundation project grant supports research into secondary marine aerosol precursors and their links to aerosol growth during Arctic sea ice melt onset. Funded under the Geosciences program (CFDA 47.050), the goal is to advance understanding of secondary marine aerosol formation in the atmosphere and its impact on cloud properties and climate. Colorado State University will conduct measurements of volatile organic compounds and reduced sulfur compounds aboard...
The National Science Foundation Division of Atmospheric and Geospace Sciences awarded Regents of the University of Michigan $243,000 on September 1, 2026, to investigate cloud transitions during marine cold-air outbreaks in sub-arctic regions. The research combines airborne observations from the Cold-Air Outbreak Experiment in the Sub-Arctic Region (CAESAR) field campaign with large eddy simulation modeling to examine how precipitation, sublimation, and surface fluxes drive the transition of organized cloud rows to deeper, open-cell cloud formations as frigid Arctic air moves over warmer waters. The project will analyze radar, lidar, cloud probe, and isotopic data to test hypotheses about precipitation-induced cold pool formation, sublimation dynamics in the sub-cloud layer, and the thermodynamic mechanisms that sustain open-cell cloud structures. Understanding these transitions will improve marine weather forecasting and numerical weather model development while providing graduate student training opportunities. Performance occurs at the University of Michigan's Ann Arbor campus through August 31, 2028. The award is issued under the Geosciences program (CFDA 47.050), which supports basic research to advance understanding of the integrated Earth system through atmospheric, earth, and ocean sciences.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $243.0k | 8/3/26 |