Project Grant 2553874
- The National Science Foundation Division of Atmospheric and Geospace Sciences awarded The University of Iowa $143,232 on August 1, 2026, under the Geosciences program (CFDA 47.050) to measure low-frequency whistler-mode hiss waves in Earth's magnetosphere and quantify their role in energetic particle dynamics. The project implements an improved methodology to detect and characterize low-frequency hiss wave properties—specifically wave amplitude and frequency distributions—that were previously...
- The National Science Foundation Division of Atmospheric and Geospace Sciences awarded $144,000 to the Regents of the University of Colorado on August 15, 2026, under the Geosciences program (CFDA 47.050) to conduct collaborative research linking lower-atmosphere weather to space weather using mesoscale modeling and artificial intelligence. The project will investigate how atmospheric gravity waves generated by meteorological events such as hurricanes and severe thunderstorms propagate upward...
- The National Science Foundation (NSF) Division of Atmospheric and Geospace Sciences awarded a $407,336 Project Grant to the Regents of the University of Colorado, a U.S. state government entity and institution of higher learning, under the NSF's Geosciences program (CFDA 47.050). The funding will support data-driven modeling to study the day-to-day and longitudinal variability of the equatorial electrojet, a critical electrodynamic feature of the low- and mid-latitude ionosphere. Key...
- The National Science Foundation Division of Atmospheric and Geospace Sciences awarded The Regents of the University of Colorado $299,673 on July 1, 2026, under the Geosciences program to analyze solar energetic particle measurements and their impact on Earth's high-latitude regions and polar cap absorption events. The project analyzes data from more than a dozen solar energetic particle events recorded by the REPTILE-2 instrument during its 1.5-year operation aboard a NASA CubeSat in highly...
- The National Science Foundation Division of Atmospheric and Geospace Sciences awarded $299,614 to the University of California, Los Angeles on April 1, 2026, under the Geosciences program (CFDA 47.050) to develop the wave distribution function method for analyzing plasma wave data from the Van Allen Probes (RBSP) satellite. The recipient will design, validate, and implement a new computational analysis code to extract the wave normal angle distribution from six-component electromagnetic wave...
- The Regents of the University of Colorado received a $432,033 Project Grant award from the National Science Foundation Division of Atmospheric and Geospace Sciences under the Geosciences federal grant program (CFDA 47.050). The grant will fund research from June 1, 2023 through May 31, 2026 to quantify the contribution of off-equatorial ultra-low frequency waves on radial diffusion in Earth's radiation belts. Specifically, the University will use satellite data from THEMIS, Van Allen Probes,...
- The National Science Foundation Office of Integrative Activities awarded The Regents of the University of Colorado $240,000 on September 1, 2026, under the Geosciences program (CFDA 47.050) to model space weather impacts on Earth's hydrogen exosphere through physics-based and machine learning methods. The research team will combine exosphere modeling, machine learning techniques, and ultraviolet observations to determine how geomagnetic storms modify the density and energy distribution of...
- The National Science Foundation Office of Integrative Activities awarded the University of Colorado, through its Office of Contracts and Grants Division, $140,000 on July 1, 2026, to conduct operations and data analysis for the CANVAS CubeSat mission studying very low frequency electromagnetic waves in the upper atmosphere and near-Earth space. The recipient will maintain uninterrupted spacecraft operations, validate and refine the end-to-end data processing pipeline using flight data, and...
- This $237,873 Project Grant award from the National Science Foundation's Geosciences Program (CFDA 47.050) will support the development of the Autonomous Remote Geospace Observation and Research Array (AURORA) - a next-generation system of small, low-power, autonomous, multi-instrument, adaptive, ground-based geospace observation arrays. These arrays are designed to fill gaps in existing ground-based instrument arrays in high-latitude and polar regions, enabling year-round observations in...
- This $590,898 National Science Foundation award under the Geosciences program (CFDA 47.050) will fund research into modeling chorus wave generation using particle-in-cell simulations. Led by New Mexico Consortium, the project aims to study chorus waves—commonly observed plasma waves in Earth's inner magnetosphere—through large-scale first-principles simulations. The simulations will use realistic magnetic field topology and plasma parameters from observations to test existing theories of...
The National Science Foundation Division of Atmospheric and Geospace Sciences awarded The Regents of the University of Colorado $346,253 on August 1, 2026, through the Geosciences program (CFDA 47.050) to develop improved methods for measuring low-frequency whistler-mode hiss waves in Earth's magnetosphere. The project will implement a new methodology to measure wave amplitude and frequency distributions while circumventing instrumental noise limitations that have constrained prior analysis. This approach will enable observation of a significantly larger fraction of naturally occurring low-frequency hiss waves, filling a known measurement gap. The resulting wave database will provide critical data for understanding how these waves influence energetic particle dynamics in the inner magnetosphere and improve the accuracy of simulations predicting high-energy particle behavior near Earth and associated hazards to robotic and crewed spacecraft. Performance occurs in Boulder, Colorado from August 1, 2026, through July 31, 2029. The University of Colorado, acting through its Office of Contracts and Grants Division, receives the award as prime recipient.
Mod # | Description | ReasonForModification | Federal Obligation | Date |
|---|---|---|---|---|
| Not listed | $346.3k | 7/29/26 |