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Mathematical Gravity Modeling Advancement (MaGMA) Tender - 139614056

The DEPT OF DEFENSE has issued a Tender notice for the procurement of a Mathematical Gravity Modeling Advancement (MaGMA) in the USA. This Tender notice was published on 16 Apr 2026 and is scheduled to close on 30 Apr 2026, with an estimated Tender value of Refer Document. Interested bidders can access detailed Tender information, eligibility criteria, and complete bidding documents by referencing TOT Ref No. 139614056, while the tender notice number is and Registering on the platform.

Procurement Summary

Country: USA

Summary: Mathematical Gravity Modeling Advancement (MaGMA)

Deadline: 30 Apr 2026

Posting Date: 16 Apr 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 139614056

Document Ref. No.:

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: Refer Document

Purchaser's Detail

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Tender Details

The vendor shall develop more realistic planetary models based on previous work provided by NGA. These models will be composed of layers, mass elements, and triangulations that allow for spatial and radial density variations. Furthermore, the planetary models will incorporate these components in such a way that they allow for finer resolution in regions of interest (i.e. irregular triangulations and inhomogeneous mass element distributions). While at least one of these models will be a model of the Earth the others may be fictitious planets for testing/research purposes and/or other planetary bodies of interest (e.g. the Moon and Bennu). Derived gravimetric quantities from the application of the NGSC to these models will be compared to other suitable modelling techniques (e.g. RTM, EGM08, etc.) or other data as available as a validation method for both the NGSC and models.The vendor shall implement and improve analytic continuation code; NGA will provide the code this is to be based of

Documents

Tender Notice

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