SOLICITATION NOTICE
A -- Mathematical Gravity Modeling Advancement
- Notice Date
- 7/2/2026 7:53:02 AM
- Notice Type
- Solicitation
- NAICS
- 541715
— Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Contracting Office
- NATL GEOSPATIAL-INTELLIGENCE AGENCY ARNOLD MO 630106238 USA
- ZIP Code
- 630106238
- Solicitation Number
- HM0476_MaGMA
- Response Due
- 7/23/2026 11:00:00 AM
- Archive Date
- 08/07/2026
- Point of Contact
- Nathan G. Huber, Phone: 3146761624, Matthew A Hoffman, Phone: 3146762081
- E-Mail Address
-
nathan.g.huber@nga.mil, matthew.a.hoffman@nga.mil
(nathan.g.huber@nga.mil, matthew.a.hoffman@nga.mil)
- Small Business Set-Aside
- NONE No Set aside used
- Description
- The National Geospatial-Intelligence Agency (NGA) requires specialized research and software development services to enhance advanced gravimetric and planetary modeling capabilities. The prospective vendor will be required to provide supplies and services in the following core areas: Planetary Modeling: Develop high-fidelity, variable-resolution planetary models (for Earth and other planetary bodies) with complex density variations to validate derived gravimetric quantities. Software Development & Optimization: Integrate, improve, and optimize NGA-provided analytic continuation code, evaluating it for parallel computation and operational use. Algorithm Development: Research and implement memory-efficient computational techniques (e.g., out-of-core inverse methods) for estimating spherical harmonic expansion (SHE) model coefficients. Exploratory Research: Collaborate with NGA Subject Matter Experts (SMEs) to evaluate and investigate new mathematical, modeling, and algorithmic techniques that align with the overall project goals. For full technical specifications, baseline code parameters, and validation methodology requirements, please refer to the attached solicitation documents.
- Web Link
-
SAM.gov Permalink
(https://sam.gov/workspace/contract/opp/ad98854f82154cb39ac0cadc98790e6e/view)
- Place of Performance
- Address: Saint Louis, MO 63106, USA
- Zip Code: 63106
- Country: USA
- Zip Code: 63106
- Record
- SN07872636-F 20260704/260702230038 (samdaily.us)
- Source
-
SAM.gov Link to This Notice
(may not be valid after Archive Date)
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