Development, testing, and implementation of a machine-learning methodology to quantify heat and momentum fluxes into the stratosphere, mesosphere, thermosphere, and ionosphere due to primary and…
Ended Grant For Research Awarded Last action
- Contract number
- 80NSSC24K0124
- Awardee
-
Global Atmospheric Technologies And Sciences, Inc. UEI FNZFG585K6U3
- Awarding agency
-
Shared Services Center
National Aeronautics and Space Administration
- Obligated
- $883,537
Award facts
- Contract value 65% obligated
- $1,356,918.00 Current and potential, with all options
- Completion date 100% complete
- Current and potential, with all options
- Contracting staff
- NAICS code
- Not on record
- PSC
- AJ11 General Science And Technology R&D Services; General Science And Technology; Basic Research
- Set-aside
- No set-aside
- Competition
- Full and Open Competition Basic Research
- Pricing
- Other
- Place of performance
- Newport News, VA 23606, USA
Award details come from SAM.gov/FPDS.
Transactions
| Action | Obligated | Date |
|---|---|---|
| Funding Only Action | $449,118 | |
| Funding Only Action | $302,419 | |
| Original award | $132,000 |
About this award
Global Atmospheric Technologies and Sciences, Inc. (GATS) was awarded a $1.36M research grant by a civilian federal agency on October 19, 2023, to develop, test, and implement machine-learning methodology for quantifying heat and momentum fluxes into the stratosphere, mesosphere, thermosphere, and ionosphere. The work addresses gravity wave energy and momentum transports originating from lower atmospheric sources, directly supporting Science Goals 2 and 4 of the Heliophysics Decadal Survey on atmosphere-ionosphere coupling and fundamental heliospheric processes. GATS will leverage existing machine-learning algorithms utilizing supercomputer CPUs and GPUs to approximate gravity wave responses at higher altitudes. The methodology employs the GATS Complex Geometry Compressible Atmosphere Model (CGCAM) to solve compressible Navier-Stokes equations at spatial resolutions sufficient to describe the evolution and breakdown of gravity waves from atmospheric dynamics.
The contract, structured as a research grant with no set-aside designation, is scheduled for completion by October 18, 2026, and will be performed at GATS's facility in Newport News, Virginia. This award builds upon GATS's established expertise in atmospheric science research and remote sensing, supporting the agency's broader heliophysics research portfolio focused on understanding upper atmosphere processes and their coupling with lower atmospheric phenomena.
Description
Development, testing, and implementation of a machine-learning methodology to quantify heat and momentum fluxes into the stratosphere, mesosphere, thermosphere, and ionosphere due to primary and secondary gravity wave sources at lower altitudes
Quick answers
Who was awarded contract 80NSSC24K0124?
80NSSC24K0124 was awarded to Global Atmospheric Technologies And Sciences, Inc. by Shared Services Center (National Aeronautics and Space Administration) on October 19, 2023.
How much is contract 80NSSC24K0124 worth?
The government has obligated $883,537 on 80NSSC24K0124. Its current value, with exercised options, is $1,356,918.
Was contract 80NSSC24K0124 competed?
The extent of competition for 80NSSC24K0124 was full and open competition.
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