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US Army Engineer Research and Development Center

Published Dec. 16, 2025

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Vicksburg, Miss. --

Report Number: ERDC/CRREL TR-25-20

Title: Fiber-Optic Distributed Acoustic Sensing for Nondestructive Monitoring of Permafrost

By Constantine G. Coclin, Meghan C. L. Quinn, Adrian K. Doran, Heather A. Turner, Levi J. Cass, Anna M. Wagner, and Jon B. Maakestad

Approved for Public Release; Distribution is Unlimited

December 2025

55 pages / 33.71 MB

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Release no. 25-297

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