Project Grant 2247034
- This $449,990 Project Grant award from the National Science Foundation's Geosciences program (CFDA 47.050) will fund collaborative research at the University of Michigan to investigate the dynamics of fast plasma flows within the Earth's nightside magnetosphere and their effects on the upper atmosphere. The research aims to deepen understanding of the magnetosphere-ionosphere-thermosphere coupling processes using a combination of simulation models and multi-instrument observational data. Key...
- The National Science Foundation awarded a $419,448 Project Grant under its Geosciences program (CFDA 47.050) to the University of California, Los Angeles (UCLA) to conduct research on understanding the causes of geomagnetic disturbances (GMDs) and their impact on critical infrastructure. The key objectives are to: Expand the application of the Spherical Elementary Current System (SECS) method to analyze GMDs observed by ground magnetometers in North America and Greenland, in order to estimate...
- This five-year, $1.286 million Project Grant from the National Science Foundation's Division of Atmospheric and Geospace Sciences will fund research into stormtime magnetosphere-ionosphere coupling and the enhancement of the dawnside auroral electrojet. Under the Geosciences program (CFDA 47.050), which supports basic research in atmospheric, earth, and ocean sciences to expand understanding of the integrated Earth system, the Johns Hopkins University will investigate the ionospheric current and...
- This $315,225 project grant was awarded by the National Science Foundation (NSF) Division of Atmospheric and Geospace Sciences under the Geosciences program (CFDA 47.050) with a period of performance from November 1, 2023 to October 31, 2026. The grant supports a collaborative research project involving Dartmouth College, the University of Alaska Fairbanks (UAF), and SRI to develop a new data infrastructure for sharing and archiving heterogeneously-derived data products from the Swarm-Over-Poker...
- This $228,262 National Science Foundation (NSF) Geosciences program (CFDA 47.050) award to the University of Alaska Fairbanks (UAF) will investigate the electrodynamic properties of meso-scale auroral forms to improve understanding of multi-scale ionospheric electrodynamics. The research aims to discover new morphologies of auroral forms using advanced computer vision techniques, characterize their electrodynamic features, and analyze their occurrence patterns during geomagnetic activity. The...
- This federal Project Grant award of $353,992.00 from the National Science Foundation's Geosciences Program (CFDA 47.050) will support collaborative research by the University of California, Los Angeles (UCLA) to examine ion-neutral coupling processes in the high-latitude thermosphere and ionosphere. The project aims to understand how thermospheric dynamics affect electron density structures and associated ion outflow, which can impact radio wave propagation critical for communication and...
- The University of California, Los Angeles (UCLA) was awarded a $534,210 Project Grant from the National Science Foundation Division of Atmospheric and Geospace Sciences. The grant supports research titled "Time Domain Structures Driven by Whistler and Kinetic Alfven Waves in a Laboratory Plasma" from July 15, 2021 to June 30, 2024. Under this award, UCLA researchers will investigate time-dependent structures in plasma driven by whistler and kinetic Alfven waves. This work furthers...
- This three-year, $223,760 National Science Foundation project grant funds research at the University of California, Los Angeles to study energetic electron interactions with oblique whistler-mode chorus waves. Under the NSF's Geosciences program (CFDA 47.050), which supports basic research to enhance understanding of the integrated Earth system, this award will quantitatively analyze wave-particle dynamics using numerical models. Researchers will compare simulations of oblique chorus wave...
- This National Science Foundation Project Grant award of $587,299 provides funding from October 1, 2022 through September 30, 2026 to support collaborative research at the University of California, Los Angeles aimed at improving understanding of the impact of solar wind dynamic pressure on the Earth's ionosphere and space environment. Specifically, the award will fund investigations using Cluster satellite data and 3D global hybrid simulations to evaluate the physical processes behind ion...
- The National Science Foundation (NSF), through its Polar Programs (CFDA 47.078) grant, awarded $324,607 to the Space Science Institute in Boulder, Colorado to investigate potential methods for identifying and studying geomagnetic substorms in the Southern Hemisphere. The two-year project aims to address the lack of ground-based observational data and indices for the Southern polar regions, which are known to have interhemispheric asymmetries compared to the Northern hemisphere. The research will...
This three-year, $523,629 National Science Foundation project grant supports fundamental research into dawn-side auroral polarization streams and their role in magnetosphere-ionosphere instabilities and dramatic events. Funded under the Geosciences program (CFDA 47.050), the award to the University of California, Los Angeles from September 1, 2023 to August 31, 2026 will investigate dawn-side auroral polarization stream properties and impacts. The principal investigator and early-career researchers will use over 20 years of low-altitude spacecraft observations from the Swarm and DMSP missions to identify auroral field-aligned currents and dawn-side streams through automated analysis. Comprehensive statistical studies will determine how streams vary under different conditions and contributions to variations, as well as their role in instabilities responsible for major magnetosphere-ionosphere events. Findings on stream generation mechanisms and impacts on convection, heating, and instability will provide crucial information for improved magnetosphere-ionosphere modeling of energy circulation. Outreach to students and the public will communicate results from this potentially transformative research.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $523.6k | 4/10/23 |