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NGA - Boosting Innovative GEOINT - Science & Technology Broad Agency Announcement (BIG-ST BAA)

ATTN: MS S84 - OCS

Response status

Due in 108 days

Dec 15, 2026, 4:59 AM UTC

Responses remain open.

Posted
May 8, 2024
Archive date
Dec 15, 2026
SAM status
Active

Answer-first brief

What the source record says

  • ATTN: MS S84 - OCS published this solicitation.
  • The notice uses NAICS 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)).

Procurement identity

Notice ID
c722393417db456f989659ba5bf36b81
Solicitation
HM047623BAA0001
Base type
Solicitation
Version
2 of 2

Solicitation facts

Structured fields from the current SAM notice version. A dash means the source did not publish a value.

Notice type
Solicitation
Solicitation number
HM047623BAA0001
Set-aside
Set-aside code
Posted
May 8, 2024
Responses due
Dec 15, 2026, 4:59 AM UTC
Archive date
Dec 15, 2026
Archive type
autocustom
Base type
Solicitation
Organization type
OFFICE
Benchmark category
Category confidence
Category source
Last seen
Aug 29, 2026

Buyer and place

Office hierarchy and place of performance as published.

Department
DEPT OF DEFENSE
Department code
Subagency
NATIONAL GEOSPATIAL-INTELLIGENCE AGENCY (NGA)
Subagency code
Office
ATTN: MS S84 - OCS
Organization path
Organization path codes
Office address
SPRINGFIELD, VA, 22150-7500, USA
Place of performance
City code
State
State code
Postal code
Country

Points of contact

Contact details from the current notice version.

Notice description

Source text reproduced without an AI summary.

The Boosting Innovative GEOINT-Science and Technology (BIG-ST) Broad Agency Announcement (BAA) invites proposers to submit innovative concepts to address hard GEOINT problems that align to one or more of the following technical domains: (1) Foundational GEOINT, (2) Advanced Phenomenologies, and (3) Analytic Technologies. BAA Process and Topic Call Publication: The BIG-ST BAA is a general announcement of NGA�s research interest, including criteria for selecting proposals and soliciting the participation of all offerors capable of satisfying the Government�s needs. The requests for abstracts and/or proposals are transmitted via Topic Calls that are published separately under the BIG-ST BAA general solicitation at various times during the open period of the general solicitation. Topic Calls will be published via updates of the BIG-ST BAA General Solicitation site on Sam.gov and Grants.gov (Opportunity ID:351404). Interested parties should periodically check these websites for updates. No submissions shall be accepted to the general solicitation; abstracts and proposals will only be reviewed in response to Topic Calls. Please refer to the Topic Calls for Abstract and Proposal due dates. The BIG-ST BAA General Solicitation, HM047623BAA0001, is posted and applies to Topic 1 and forward. See Attachments/Links. Active Topics: Topic 1 - Geospatial-Intelligence Foundational Model (GFM) is active. Topic 2 - Magnifying University Science Expertise (MUSE) is active. Topic 3 - VLBI+G Signal Chain Development (VLBI+G) is active. -------------------------------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------------------------------- Topic 01: 'Geospatial-Intelligence Foundational Model' (GFM) Published on: 12/15/2023 and updated with Revision 1 on 01/24/2024. See Attachments/Links. Proposals were due on 03/22/2024 and are currently under review. -------------------------------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------------------------------- Topic 02: Magnifying University Science Expertise (MUSE) Published on: 03/20/2024 and updated with Revision 1 on 04/16/2024. See Grants.gov. Intent of this Topic Call is the award of academic grants only. This Topic Call seeks to increase the breadth and depth of knowledge to key science and technology areas of need to the geospatial intelligence (GEOINT) community and advance the state of practice in two subject areas: 1. Synthetic Aperture Radar (SAR) 2. Geodesy Proposals Due: 06/07/2024 @ 5:00pm ET via Grants.gov (Note: Proposers who did not submit an abstract are ineligible to submit a proposal.) Contact Email for Topic 02: Unclassified: BIGSTBAA@nga.mil (Email Subject: �TOPIC 02 � MUSE�) -------------------------------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------------------------------- Topic 03: Very Long Baseline Interferometry with Global Navigational Satellite Systems Capabilities (VLBI+G) Radio Telescope Signal Chain Development Published on: 05/08/2024. See Attachments/Links. Intent of this topic call is to award an Other Transaction (OT) Agreement. Questions Due: 05/15/2024 @ 5:00pm EST Q&A Posting via SAM.gov update to Topic Call: 05/22/2024 Abstracts Due: 05/31/2024 @ 5:00pm EST Abstract Feedback (via email): 06/14/2024 Proposals Due: 07/09/2024 @ 5:00pm EST (Note: Proposers who do not submit an abstract are ineligible to submit a proposal.) Estimated Period of Performance Start: 09/09/2024 Contact Email for Topic 03: Unclassified: BIGSTBAA@nga.mil (Email Subject: �TOPIC 03 � VLBI+G�) -------------------------------------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------------------------------------

Comparable award range

Historical award values for work matched by the fixed rubric—not an estimate of this opportunity.

No past awards scored highly enough to form a comparable range.

Comparable awards

The match score is decomposed so each comparison can be challenged.

No comparable awards are attached to this notice.

Amendment history

A version is preserved whenever the normalized notice contents change.

VersionNotice typeObservedResponses dueContent hash
1SolicitationAug 10, 2026Dec 15, 2026, 4:59 AM UTC9c4ee352b02911c9
2SolicitationAug 28, 2026Dec 15, 2026, 4:59 AM UTCa29c967a7e586859

Record provenance

Field-level lineage for the current opportunity version.

FieldSourceSource as ofParserTransform
agency_nameSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
archive_dateSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
archive_typeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
base_typeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
contactsSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
country_codeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
descriptionSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
naics_codeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
notice_idSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
notice_typeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_citySAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_country_codeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_nameSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_postal_codeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_state_codeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
organization_typeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
posted_dateSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
psc_codeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
response_deadlineSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
sam_urlSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
solicitation_numberSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
subagency_nameSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
titleSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
upstream_activeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3

Sources and method

Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.

  1. 1Notice fields come from the SAM.gov contract opportunities record last seen Aug 29, 2026. SAM.gov remains authoritative.

Note 1 covers the solicitation record. No synthetic FAQ or inferred solicitation value is published.

NGA - Boosting Innovative GEOINT - Science & Technology Broad Agency Announcement (BIG-ST BAA) — federal contract opportunity · BidBenchmark