NSF award 2419917 · Woods Hole Oceanographic Institution

Collaborative Research: Advancing knowledge of Arctic land-ocean dynamics through the Arctic Great Rivers Observatory (ArcticGRO)

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
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Extension request17 Jul 2028in 638 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 Aug 2028in 673 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out29 Dec 2028in 803 days
award ending 2028-08-31 · Research.gov
PAPPG 24-1: “financially closed out 120 days after their expiration date”

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

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Award card

Award number: 2419917
Period of support: 1 Sep 2025 – 31 Aug 2028
Amount: $234,658
Awardee: Woods Hole Oceanographic Institution, Woods Hole, MA
Program: AON-Arctic Observing Network
Directorate: GEO

Abstract

Arctic rivers drain vast northern landscapes and flow into the Arctic Ocean, forming critical land-ocean linkages. Studies of these linkages provide data that are influential for U.S. interests in the Arctic, including economic development, food security, community resilience, and weather patterns across the U.S. and the globe. Since 2003, the Arctic Great Rivers Observatory (ArcticGRO) has provided essential…

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