Project Grant 2130204
- The University of California San Diego Scripps Institution of Oceanography received a $1,247,478 Project Grant award from the National Science Foundation's Division of Polar Programs under the Polar Programs (CFDA 47.078) grant program. This 4-year award funds a collaborative research project titled "Antarctic Low Cloud Interaction with Natural Aerosol (ALCINA)". The project will collect comprehensive field data on aerosol properties and cloud optical characteristics at Palmer...
- The National Science Foundation Division of Polar Programs awarded Colorado State University a $673,107 Project Grant under the Polar Programs (CFDA 47.078) federal grant program. The grant will support improved understanding of aerosol-cloud interactions during the Arctic sea ice melt period from May to June 2023. As part of the Swedish-led ARTOFMELT expedition aboard the icebreaker Oden in the Arctic Ocean, the university will conduct observations and modeling to characterize aerosol...
- This Project Grant from the National Science Foundation's Polar Programs will support research to enhance understanding of cloud impacts on the surface energy budget of the Antarctic Peninsula. With total funding of $248,364, the award period is from February 1, 2022 through July 31, 2024. The University of California San Diego's Scripps Institution of Oceanography, as awardee, will use surface-based and satellite measurements to characterize clouds and humidity in the region. Researchers will...
- 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...
- This $128,741 Project Grant was awarded on September 1, 2025 by the National Science Foundation's (NSF) Division of Atmospheric and Geospace Sciences, under the Geosciences program (CFDA 47.050). The grant supports the participation of U.S. scientists in the international HALO-South field campaign to measure clouds and aerosols over the Southern Ocean. The project will contribute to flight planning and immediate post-campaign data analysis for this important campaign focused on improving...
- This $513,000 Project Grant award was provided by the National Science Foundation (NSF) Division of Polar Programs from August 1, 2023 to July 31, 2026. The grant supports collaborative research by the University of Colorado to assess the causal influence of atmospheric opacity (clouds) and sea ice thickness on Arctic warming over the past 40 years and into the near future. Key deliverables include quantifying the impact of these factors on Arctic warming rates using a novel modeling approach,...
- 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...
- 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...
- The National Science Foundation awarded a $658,934 project grant to The Regents of the University of Colorado under the Geosciences program (CFDA 47.050) to support research titled "Improved Representation of Cloud-Aerosol Interactions in the Community Earth System Model: A New Sectional Cloud Model that Interacts with Modal and Sectional Aerosol Models." The grant will fund the development of a new sectional cloud model to be incorporated into the Community Earth System Model. The...
- The National Science Foundation awarded $199,704 under the Polar Programs federal grant program (CFDA 47.078) to The Regents of the University of Colorado for the period of July 1, 2023 to June 30, 2024. The University of Colorado will lead an international collaboration to characterize atmospheric turbulence processes impacting climate in coastal Antarctica. Researchers will deploy high-altitude balloons equipped with custom turbulence instrumentation, in coordination with radar sensing from...
This $250,771 Project Grant was awarded by the National Science Foundation (NSF) Division of Polar Programs to Colorado State University to conduct collaborative research on the interaction between Antarctic low clouds and natural aerosols. The research aims to improve global climate model simulations over Antarctica and the Southern Ocean by better representing low-level cloud physics, which have significant impacts on ice surface melt and solar energy transmission. The 4-year project will collect comprehensive data on aerosol properties and cloud optical characteristics at Palmer Station, Antarctica, spanning all seasons including two austral summers. The observations will yield statistics on aerosol-cloud interactions to help evaluate and improve climate models. The project involves diverse researchers, including early career scientists, and will engage in public outreach and K-12 education initiatives through partnerships with the School of Global and Environmental Sustainability and the California Association for Science Educators.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $250.8k | 7/30/23 |