This Project Grant award from the National Science Foundation's Geosciences program (CFDA 47.050) provides $531,902 to Appalachian State University to develop an Aerosol Chemical Speciation System (ACSS) to be installed at the university's APPALAIR atmospheric research observatory in Boone, North Carolina. The ACSS will enable detailed measurements of aerosol composition, which will support research to improve understanding of aerosol-cloud interactions and aerosol impacts on regional air...
The National Science Foundation awarded a $533,566 Project Grant to the University of Miami under the Geosciences program (CFDA 47.050) to support the acquisition of an Aerosol Characterization System. The System will be operated at the University's Ragged Point site in Barbados and is expected to open new research avenues related to the transport of African dust to the Americas, the impact of ocean-derived organic aerosols in the marine boundary layer, wildfire smoke, and cloud and radiation...
This $649,388 Project Grant from the National Science Foundation's Division of Atmospheric and Geospace Sciences, under the Geosciences program (CFDA 47.050), will fund research exploring the impact of future land use change on global air quality and nutrient deposition. Specifically, the awardee, the Massachusetts Institute of Technology, will couple land use output from the Community Land Model simulations, driven by Shared Socioeconomic Pathways scenarios, to the GEOS-Chem global chemical...
The National Science Foundation (NSF) awarded a $891,928 Project Grant under its Geosciences Program (CFDA 47.050) to Carnegie Mellon University to improve the understanding of global aerosol concentrations and composition. The objectives of this 3-year project are to: 1) build a global network of embassy partners and stakeholders to enable worldwide data analysis and interpretation; 2) quantify concentrations and temporal trends of major inorganic ions, black carbon, and organic aerosol at over...
The National Science Foundation Division of Atmospheric and Geoscience Sciences awarded a $358,461 Project Grant to Georgia Tech Research Corporation to strengthen understanding of atmospheric aerosols and their impact on cloud formation through collaborative research between Appalachian State University and Georgia Tech. Under the Geosciences (CFDA 47.050) federal grant program, the awardees will apply measurements, models, and machine learning to improve parameterization of aerosol water...
This Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) provides $702,252 to the University of Alaska Fairbanks to acquire a time-of-flight aerosol chemical speciation monitor (TOF-ACSM) and scanning mobility particle sizer (SMPS) instrumentation. These instruments will enable research in several key areas, including urban air pollution under cold and dark conditions, aerosol production from boreal forest fires, biogenic secondary organic aerosol...
This National Science Foundation (NSF) Division of Computer and Network Systems Project Grant award (CFDA 47.070) for $207,394 supports collaborative research between Washington University and researchers from MIT to improve the performance of the GEOS-Chem 3D atmospheric simulation software. The goal is to speed up the complex GEOS-Chem model, which simulates the evolution of the Earth's atmospheric chemical composition and is an essential tool for understanding climate change. The...
This Project Grant award, funded by the National Science Foundation's Geosciences Program (CFDA 47.050), provides $783,700 to Carnegie Mellon University to acquire an Aerodyne Vocus Proton Transfer Reaction-Mass Spectrometer (Vocus PTR-MS). This advanced mass spectrometer will enable simultaneous measurement of hundreds to thousands of gas and particle-phase organic compounds in the atmosphere, including highly reactive free radicals and lightly oxidized compounds that contribute to aerosol...
The University of Colorado Denver received a $116,083 Project Grant award from the National Science Foundation Division of Atmospheric and Geospace Sciences on May 15, 2021 to support work on the project "RAPID: MEASURING THE VARIABLE COMPOSITION AND CHEMISTRY OF A VOLCANIC PLUME USING A DISTRIBUTED SENSOR NETWORK." The project aims to measure the variable composition and chemistry of a volcanic plume using a distributed sensor network, advancing understanding of integrated Earth...
This National Science Foundation Project Grant award to the Georgia Tech Research Corporation, valued at $1,798,366.00, will fund a four-year interdisciplinary effort to develop educational resources that promote data literacy around air quality issues for middle school students and the general public. The key products to be delivered under this Advancing Informal STEM Learning (AISL) program grant include: A public data visualization kiosk in Atlanta, GA that will break down current and...
This $12.1 million project grant from the National Science Foundation's Integrative Activities program (CFDA 47.083) supports the establishment of the Atmospheric Science and Chemistry Measurement Network (ASCENT) through September 2024. ASCENT aims to advance atmospheric science, climate, and air quality research by establishing a network of 12 ground-based monitoring sites across the U.S. Each site will be equipped with advanced instrumentation for real-time measurement of aerosol chemical composition and physical properties, including Aerosol Chemical Speciation Monitors, X-ray fluorescence monitors, scanning mobility particle sizers, and aethalometers. Georgia Tech Research Corporation is the prime awardee and will oversee instrument deployment at the sites and development of a comprehensive data infrastructure. Several universities and research institutions are participating as subawardees to integrate instrumentation into their existing monitoring networks and mentor instrumentation at specific ASCENT sites.