Department of Energy
@usgov.doe_gov_analysis_of_existing_from_a_distributed_acoust_3bb68f4b
In September 2013, an experiment using Distributed Acoustic Sensing (DAS) was conducted at Garner Valley, a test site of the University of California Santa Barbara (Lancelle et al., 2014). This submission includes noise cross-correlation functions (NCF) . Each file includes a NCF between two channels. The name of each channel denotes the distance in meters from starting point of the fiber-optic cable.
The NCF is a time series data. The column 1 and 2 are time in seconds and dimensionless amplitude (cross correlation coefficient) respectively.
Lancelle, C., N. Lord, H. Wang, D. Fratta, R. Nigbor, A. Chalari, R. Karaulanov, J. Baldwin, and E. Castongia (2014), Directivity and Sensitivity of Fiber-Optic Cable Measuring Ground Motion using a Distributed Acoustic Sensing Array (abstract # NS31C-3935), AGU Fall Meeting. https://agu.confex.com/agu/fm14/webprogram/Session1938.html
The e-poster is available at:
https://agu.confex.com/data/handout/agu/fm14/Paper_19828_handout_696_0.pdf
Organization: Department of Energy
Last updated: 2025-01-11T22:02:38.889705
Tags: ambient-noise, california, das, distributed-acoustic-sensing, egs, fiber-optics, garner-valley, ncf, noise-cross-correlation-funciton, porotomo, seismic-tomography
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