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   Articles with "sensing das" as a keyword



DAS to discharge: using distributed acoustic sensing (DAS) to infer glacier runoff

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recommendations! Published in 2024 at "Journal of Glaciology"

DOI: 10.1017/jog.2024.46

Abstract: Abstract Observations of glacier melt and runoff are of fundamental interest in the study of glaciers and their interactions with their environment. Considerable recent interest has developed around distributed acoustic sensing (DAS), a sensing technique… read more here.

Keywords: sensing das; discharge; acoustic sensing; distributed acoustic ... See more keywords

Empirical Investigations of the Instrument Response for Distributed Acoustic Sensing (DAS) across 17 Octaves

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recommendations! Published in 2020 at "Bulletin of the Seismological Society of America"

DOI: 10.1785/0120200185

Abstract: With the potential of high temporal and spatial sampling and the capability of utilizing existing fiber-optic infrastructure, distributed acoustic sensing (DAS) is in the process of revolutionizing geophysical ground-motion measurements, especially in remote and urban… read more here.

Keywords: instrument response; response; sensing das; distributed acoustic ... See more keywords

Detection of a Space Capsule Entering Earth’s Atmosphere with Distributed Acoustic Sensing (DAS)

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recommendations! Published in 2024 at "Seismological Research Letters"

DOI: 10.1785/0220240394

Abstract: On 24 September 2023, the Origins, Spectral Interpretation, Resource Identification, and Security-Regolith Explorer sample return capsule (SRC) entered Earth’s atmosphere after successfully collecting samples from an asteroid. The known trajectory and timing of this return… read more here.

Keywords: earth atmosphere; sensing das; acoustic sensing; capsule ... See more keywords

Effectiveness of Fiber Optic Distributed Acoustic Sensing (DAS) in Vertical Seismic Profiling (VSP) Field Survey

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recommendations! Published in 2023 at "Applied Sciences"

DOI: 10.3390/app13085002

Abstract: The evolution of fiber optic technology in the past few decades has led to significant advancements in various fields, including high-speed and long-distance communication, big data transport, optical imaging, and sensing. However, relatively few studies… read more here.

Keywords: vertical seismic; fiber optic; acoustic sensing; fiber ... See more keywords