Active Solicitation · DEPT OF DEFENSE

    MATHEMATICAL GRAVITY MODELING ADVANCEMENT

    Sol. HM0476_MaGMASolicitationARNOLD, MO
    Open · 10d remaining
    DAYS TO CLOSE
    10
    closes Jul 23, 2026
    POSTED
    Jul 2, 2026
    Publication date
    NAICS CODE
    541715
    Primary industry classification
    PSC CODE
    AJ12
    Product & service classification

    AI Summary

    The National Geospatial-Intelligence Agency seeks specialized research and software development services to enhance gravimetric and planetary modeling capabilities. Vendors will develop high-fidelity planetary models, optimize existing software, and implement advanced algorithms. Interested parties should refer to the solicitation documents for detailed specifications.

    Contract details

    Solicitation No.
    HM0476_MaGMA
    Notice Type
    Solicitation
    Posted Date
    July 2, 2026
    Response Deadline
    July 23, 2026
    NAICS Code
    541715AI guide
    PSC / Class Code
    AJ12
    Primary Contact
    Nathan G. Huber
    City
    ARNOLD
    State
    MO
    ZIP Code
    630106238
    AI Product/Service
    service

    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.

    Key dates

    1. July 2, 2026Posted Date
    2. July 23, 2026Proposals / Responses Due

    AI search tags

    Frequently asked questions

    MATHEMATICAL GRAVITY MODELING ADVANCEMENT is a federal acquisition solicitation issued by DEPT OF DEFENSE. Review the full description, attachments, and submission requirements on SamSearch before the response deadline.

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