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NSF award 2503813 · George Mason University

Collaborative Research: Mechanisms of moisture-driven ice growth: a warm Miocene data-model comparison

Final report due

29 December 2028

in 803 days · The award ends on 31 August 2028.

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  • Decide about an extension3 May 2028in 563 days

    award ending 2028-08-31 · Research.gov

  • Extension request17 Jul 2028in 638 days

    award ending 2028-08-31 · Research.gov

  • No-cost extension notice21 Aug 2028in 673 days

    award ending 2028-08-31 · Research.gov

  • Final report due29 Dec 2028in 803 days

    award ending 2028-08-31 · Research.gov

  • Project outcomes report due29 Dec 2028in 803 days

    award ending 2028-08-31 · Research.gov

  • Award is closed out29 Dec 2028in 803 days

    award ending 2028-08-31 · Research.gov

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How we got this date

  1. NSF lists this award's end date as 31 August 2028.
  2. NSF rules say the final report is due no later than 120 days after that.
  3. So the final report is due by 29 December 2028.

Read the rule on Research.gov

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Award card

Award number
2503813
Period of support
1 Sep 2025 – 31 Aug 2028
Amount
$237,667
Awardee
George Mason University, Fairfax, VA
Program
P4CLIMATE
Directorate
GEO

Abstract

One of the biggest unknowns in projecting future sea level is how fast the Antarctic Ice Sheet will melt in response to continued warming. An increase in high-latitude snowfall may offset some ice sheet melt due to warming of surrounding ocean and atmosphere, though it is not yet known how effective this compensating mechanism is, or under what timescales or conditions it might be important. To better understand…

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