We propose to constrain the physical and chemical properties of titan's surface layer by measuring the surface reflectance phase function from cassini/vims data.

Active Grant For Research Awarded Last action

Contract number
80NSSC22K0340
Awardee
Awarding agency
Obligated
$520,281

Award facts

Contract value 100% obligated
$520,281.00 Current and potential, with all options
Completion date 96% complete
Current and potential, with all options
Contracting staff
NAICS code
Not on record
Set-aside
No set-aside
Competition
Full and Open Competition Basic Research
Pricing
Other
Place of performance
Moscow, ID 83844, USA

Award details come from SAM.gov/FPDS.

Transactions

Action Obligated Date
Other Administrative Action P00004 $0
Funding Only Action P00003 $201,090
Other Administrative Action P00002 $0
Additional Work (new agreement, FAR part 6 applies) P00001 · Titan roughness and grain properties from surface phase functions $190,743
Original award $128,448

About this award

The University of Idaho received a $520,281 research grant awarded on January 1, 2022, with completion targeted for December 31, 2026, from a civilian federal agency's Shared Services Center. The award supports scientific research to constrain the physical and chemical properties of Titan's surface layer by analyzing surface reflectance phase function data obtained from the Cassini/VIMS (Visible and Infrared Mapping Spectrometer) instrument. Rather than relying on previous assumptions of Lambertian surface behavior, the research leverages a newly developed 3D Monte Carlo radiative transfer program called SRTC++ to model complex, non-Lambertian surface reflectance characteristics and conduct forward modeling through Titan's atmosphere.

The project comprises four integrated tasks: forward modeling of candidate surface phase functions, characterization of lakebed evaporites by analyzing 5-micron-bright terrain, constraining low-lying terrain properties through dark-blue and dark-brown terrain analysis, and characterizing Titan's uplands using equatorial bright and Xanadu terrain phase functions. This research award carries no set-aside designation and is performed at the University of Idaho's Moscow, Idaho campus. As a public land-grant research institution with extensive experience managing federal research contracts and grants from agencies including NASA and the National Science Foundation, the University of Idaho is well-positioned to execute this advanced planetary science research initiative.

Quick answers

Who was awarded contract 80NSSC22K0340?

80NSSC22K0340 was awarded to Regents Of The University Of Idaho by Shared Services Center (National Aeronautics and Space Administration) on January 1, 2022.

How much is contract 80NSSC22K0340 worth?

The government has obligated $520,281 on 80NSSC22K0340.

Was contract 80NSSC22K0340 competed?

The extent of competition for 80NSSC22K0340 was full and open competition.

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