A consortium of coordinated efforts aimed at source characterization for NEM foundational capabilities in development of open-source software packages for mtuq, SPECFEM3D, and SPECFEM3D_globe

Active Other Transaction Agreement Awarded Last action

Contract number
FA94532490001
Awardee
Awarding agency
Obligated
$2,846,570

Award facts

Contract value 49% obligated
$5,825,000.00 Current and potential, with all options
Completion date 51% complete
  • Current, with exercised options
  • Potential, with all options
Contracting staff
NAICS code
Not on record
Competition
Competed Broad Agency Announcement
Pricing
Other
Place of performance
Fairbanks, AK 99775, USA

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Other Administrative Action P00009 · Advancing research in nuclear explosion monitoring: a consortium $0
Funding Only Action P00008 · Advancing research in nuclear explosion monitoring: a consortium emphasizing data assimilation, computational seismology, software code, coupling and training. $348,750
Funding Only Action P00007 · Advancing research in nuclear explosion monitoring: a consortium $714,285
Supplemental Agreement for work within scope P00006 $0
Funding Only Action P00005 $116,250
Funding Only Action P00004 $953,000
Funding Only Action P00003 $445,629
Other Administrative Action P00002 $2,528
Other Administrative Action P00001 · Advancing research in nuclear explosion monitoring: a consortium emphasizing data assimilation, computational seismology, software code coupling, and training. $0
Original award $266,128

About this award

The Air Force Research Laboratory awarded an Other Transaction Agreement to the University of Alaska Fairbanks for $5.825 million on February 7, 2024, to advance research in nuclear explosion monitoring through development of open-source software packages for MTUQ, SPECFEM3D, and SPECFEM3D_GLOBE, with final completion scheduled for May 7, 2029.

The effort is organized as a consortium emphasizing data assimilation, computational seismology, software code coupling, and training for source characterization supporting nuclear explosion monitoring foundational capabilities. Place of performance is Fairbanks, Alaska.

The OTA sits outside the Federal Acquisition Regulation and operates under statutory authority applicable to other transaction agreements for research and prototyping. Subcontractors include the University of Toronto (awarded January 15, 2026), Leidos, Inc. (awarded June 5, 2024), University of South Florida (awarded May 28, 2024), and the Australian National University (awarded May 28, 2024). The University of Toronto is performing work on source characterization capabilities; Leidos is conducting explosion calculations for TREMOR; the University of South Florida is advancing detection, location, discrimination, and characterization capabilities; and the Australian National University is contributing specialized research expertise.

Subawards

Subcontractor Amount Awarded
The Governing Council Of The University Of Toronto A CONSORTIUM OF COORDINATED EFFORTS AIMED AT SOURCE CHARACTERIZATION FOR NEM FOUNDATIONAL CAPABILITIES IN DEVELOPMENT OF OPEN-SOURCE SOFTWARE PACKAGES FOR MTUQ,… $229,862
Leidos, Inc. ADVANCING RESEARCH IN NUCLEAR EXPLOSION MONITORING: A CONSORTIUM EMPHASIZING DATA ASSIMILATION, COMPUTATIONAL SEISMOLOGY, SOFTWARE CODE COUPLING, AND… $450,028
University Of South Florida ADVANCING RESEARCH IN NUCLEAR EXPLOSION MONITORING: A CONSORTIUM EMPHASIZING DATA ASSIMILATION, COMPUTATIONAL SEISMOLOGY, SOFTWARE CODE COUPLING, AND… $268,000
Australian National University ADVANCING RESEARCH IN NUCLEAR EXPLOSION MONITORING: A CONSORTIUM EMPHASIZING DATA ASSIMILATION, COMPUTATIONAL SEISMOLOGY, SOFTWARE CODE COUPLING, AND… $231,000

Quick answers

Who was awarded contract FA94532490001?

FA94532490001 was awarded to University Of Alaska Fairbanks by Air Force Research Laboratory (Air Force Materiel Command) on February 7, 2024.

How much is contract FA94532490001 worth?

The government has obligated $2,846,570 on FA94532490001. Its current value, with exercised options, is $5,825,000.

Was contract FA94532490001 competed?

The extent of competition for FA94532490001 was competed.

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