NSF award 2614986 · Columbia University

Advancing U.S. Leadership in Seafloor Mapping Technology for the Academic Research Fleet

Final report due

28 September 2031

in 1,806 days · The award ends on 31 May 2031.

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Decide about an extension31 Jan 2031in 1566 days
award ending 2031-05-31 · Research.gov
This one is ours, not NSF’s.
Extension request16 Apr 2031in 1641 days
award ending 2031-05-31 · Research.gov
PAPPG 24-1: “at least 45 days prior to the end date”
No-cost extension notice21 May 2031in 1676 days
award ending 2031-05-31 · Research.gov
PAPPG 24-1: “at least ten calendar days prior to the end date”
Final report due28 Sep 2031in 1806 days
award ending 2031-05-31 · Research.gov
PAPPG 24-1: “no later than 120-days following the end date of the award”
Project outcomes report due28 Sep 2031in 1806 days
award ending 2031-05-31 · Research.gov
PAPPG 24-1: “no later than 120 days following the end date”
Award is closed out28 Sep 2031in 1806 days
award ending 2031-05-31 · 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 May 2031.
NSF rules say the final report is due no later than 120 days after that.
So the final report is due by 28 September 2031.

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Award card

Award number: 2614986
Period of support: 15 Jun 2026 – 31 May 2031
Amount: $452,534
Awardee: Columbia University, NEW York, NY
Program: OCEANOGRAPHIC TECHNICAL SERVCE
Directorate: GEO

Abstract

This project supports the Multibeam Advisory Committee (MAC), which helps ensure that sonar systems on U.S. research vessels produce accurate maps of the seafloor. These data are critical for understanding ocean processes, assessing natural hazards, and managing marine resources. Through coordination across the U.S. Academic Research Fleet in partnership with the University-National Oceanographic Laboratory System…

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