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Department of Energy
Dataset Description
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 one 45 kN shear shaker (called "large shaker" on the basemap) test for three different measurement systems. The shaker swept from a rest, up to 10 Hz, and back down to a rest over 60 seconds.
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.
Organization: Department of Energy
Organization URL: https://catalog.data.gov/organization/energy
Last updated: 2025-09-15T16:53:42Z
Tags: DAS, Map, PoroTomo, accelerometer, california, distributed acoustic sensing, fiber optics, fiber-optic, garner valley, geophone, geothermal, poster, project summary, vibroseis