NSF award 2530985 · University of Texas at Austin

CAIG: Quantifying Regional-Scale Carbon Dynamics of Thawing Arctic Permafrost Using Progressive Neural Operators

Final report due

30 April 2029

in 925 days · The award ends on 31 December 2028.

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award ending 2028-12-31 · Research.gov
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Extension request16 Nov 2028in 760 days
award ending 2028-12-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Dec 2028in 795 days
award ending 2028-12-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due30 Apr 2029in 925 days
award ending 2028-12-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due30 Apr 2029in 925 days
award ending 2028-12-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out30 Apr 2029in 925 days
award ending 2028-12-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 30 April 2029.

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Award card

Award number: 2530985
Period of support: 1 Jan 2026 – 31 Dec 2028
Amount: $743,180
Awardee: University of Texas at Austin, Austin, TX
Program: GEO CI - GEO Cyberinfrastrctre
Directorate: GEO

Abstract

The Arctic’s permafrost — persistently frozen ground — holds an enormous amount of carbon, roughly twice the amount currently in the Earth’s atmosphere. As permafrost thaws, the associated release of dissolved carbon into the ocean causes acidification that threatens marine life, disrupts ecosystems, and puts coastal communities and food security at risk. This project brings together geoscience and artificial…

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