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Garner Valley Downhole Array

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Journal Article
Published: 24 February 2015
Bulletin of the Seismological Society of America (2015) 105 (2A): 993–1010.
.... Geotechnical cross section of (a) the Garner Valley Downhole Array ( GVDA ) and (b) the Wildlife Liquefaction Array ( WLA ) test sites, including the position of the accelerometers used in this study (black squares). The WLA test site was first instrumented in 1982. The near‐surface geology...
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Journal Article
Published: 01 February 2024
Earthquake Spectra (2024) 40 (1): 783–802.
... at the Garner Valley Downhole Array (GVDA) site. Acquisition of this data set involved the deployment of 196 stations positioned on a 14 × 14 grid with a 5 m spacing. The array was used to acquire active-source data generated by a vibroseis truck and an instrumented sledgehammer, and passive-wavefield data...
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Journal Article
Published: 01 December 2002
Bulletin of the Seismological Society of America (2002) 92 (8): 3165–3179.
...Luis Fabián Bonilla; Jamison H. Steidl; Jean-Christophe Gariel; Ralph J. Archuleta Abstract The Garner Valley Downhole Array (GVDA) consists of a set of seven downhole strong-motion instruments ranging from 0- to 500-m depth. One of the objectives of this experiment is to estimate site response...
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Journal Article
Published: 01 April 1996
Bulletin of the Seismological Society of America (1996) 86 (2): 306–319.
... sensitivity accelerograms, recorded at five different depths by the Garner Valley Downhole Array ( GVDA ), in southern California, with peak ground accelerations 0.0002 g ≦ a g ≦ 0.04 g , magnitudes 3.0 ≦ M L ≦ 4.6, and hypocentral distances 16 km ≦ R ≦ 107 km. First, the stability of the (h/v) spectral ratio...
Journal Article
Published: 01 December 1993
Bulletin of the Seismological Society of America (1993) 83 (6): 2039.
..., August 1992, pp. 1592-1621. GARNER VALLEY DOWNHOLE ARRAY OF ACCELEROMETERS: INSTRUMENTATION AND PRELIMINARY DATA ANALYSIS BY RALPH J. ARCHULETA,SANDRAH. SEALE,PETER V. SANGAS, LAWRENCE M. BAKER, AND SCOTT T. SWAIN On page 1595 there is an egregious error in the coordinates of the array. The correct...
Journal Article
Published: 01 August 1992
Bulletin of the Seismological Society of America (1992) 82 (4): 1592–1621.
...Ralph J. Archuleta; Sandra H. Seale; Peter V. Sangas; Lawrence M. Baker; Scott T. Swain Abstract The Garner Valley downhole array ( GVDA ) in southern California (33°41.60′N, 116°40.20′W) is a five-element array of three-component, dual-gain force balance accelerometers that are capable...
Journal Article
Published: 01 April 1996
Bulletin of the Seismological Society of America (1996) 86 (2): 477–488.
.... Sangas P. V. Baker L. M. Swain S. T. (1992) . Garner Valley Downhole Array of accelerometers: instrumentation and preliminary data analysis , Bull. Seism. Soc...
Image
Different transfer functions (TFs) for Garner Valley Downhole Array (GVDA): (a) comparison between theoretical and empirical TFs; (b) HVSR of FAS, b = 20; (c) HVSR of FAS, b = 40; and (d) HVSR of PSA, ξ=5%. The color version of this figure is available only in the electronic edition.
Published: 30 March 2022
Figure 8. Different transfer functions (TFs) for Garner Valley Downhole Array (GVDA): (a) comparison between theoretical and empirical TFs; (b) HVSR of FAS, b = 20; (c) HVSR of FAS, b = 40; and (d) HVSR of PSA, ξ = 5 % . The color version of this figure is available only
Image
Site map of Garner Valley Downhole Array (GVDA), denoted by the star. The rectangle depicts the extent of the modeling domain, where the contours depict elevation in meters. The triangle denotes a nearby outcrop site GVAR. The color version of this figure is available only in the electronic edition.
Published: 16 February 2021
Figure 1. Site map of Garner Valley Downhole Array (GVDA), denoted by the star. The rectangle depicts the extent of the modeling domain, where the contours depict elevation in meters. The triangle denotes a nearby outcrop site GVAR. The color version of this figure is available only
Image
Garner Valley downhole array (GVDA) cross section (see Data and Resources). SFSI, soil‐foundation‐structure interaction. The color version of this figure is available only in the electronic edition.
Published: 05 May 2020
Figure 1. Garner Valley downhole array (GVDA) cross section (see Data and Resources ). SFSI, soil‐foundation‐structure interaction. The color version of this figure is available only in the electronic edition.
Image
Geotechnical cross section of (a) the Garner Valley Downhole Array (GVDA) and (b) the Wildlife Liquefaction Array (WLA) test sites, including the position of the accelerometers used in this study (black squares).
Published: 24 February 2015
Figure 2. Geotechnical cross section of (a) the Garner Valley Downhole Array ( GVDA ) and (b) the Wildlife Liquefaction Array ( WLA ) test sites, including the position of the accelerometers used in this study (black squares).
Journal Article
Published: 16 February 2021
Bulletin of the Seismological Society of America (2021) 111 (4): 2042–2056.
...Figure 1. Site map of Garner Valley Downhole Array (GVDA), denoted by the star. The rectangle depicts the extent of the modeling domain, where the contours depict elevation in meters. The triangle denotes a nearby outcrop site GVAR. The color version of this figure is available only...
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Journal Article
Published: 05 May 2020
Bulletin of the Seismological Society of America (2020) 110 (3): 1323–1337.
...Figure 1. Garner Valley downhole array (GVDA) cross section (see Data and Resources ). SFSI, soil‐foundation‐structure interaction. The color version of this figure is available only in the electronic edition. ...
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Journal Article
Journal: Geophysics
Published: 23 May 2023
Geophysics (2023) 88 (4): KS101–KS112.
..., the source power spectrum density is inverted during the analysis and incorporated into the forward simulation of the synthetic CCFs to account for source energy distribution. After testing on synthetic data, the 3D ANT method is applied to 3 h of ambient noise recordings at the Garner Valley Downhole Array...
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Journal Article
Published: 26 September 2017
Bulletin of the Seismological Society of America (2017) 107 (6): 2873–2884.
... vertical borehole strong‐motion arrays that have been conducted at three different locations: the Central United States Seismic Observatory in the central United States, the Garner Valley Downhole Array in southern California, and the KiK‐net Ichinoseki‐Nishi Vertical Array in West Ichinoseki, Japan...
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Journal Article
Journal: Geophysics
Published: 12 July 2016
Geophysics (2016) 81 (5): P47–P55.
... are described in the context of a field test carried out over several days in September 2013 at the University of California Santa Barbara’s Garner Valley downhole array (GVDA) site ( nees@UCSB, 2014 ) in the San Jacinto Mountains in southern California. At the site, we collected distributed acoustic sensing...
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Journal Article
Published: 30 March 2022
Seismological Research Letters (2022) 93 (3): 1721–1736.
...Figure 8. Different transfer functions (TFs) for Garner Valley Downhole Array (GVDA): (a) comparison between theoretical and empirical TFs; (b) HVSR of FAS, b = 20; (c) HVSR of FAS, b = 40; and (d) HVSR of PSA, ξ = 5 % . The color version of this figure is available only...
FIGURES | View All (9)
Image
(a) Locations of the three vertical arrays and (b) the schematic layout of the borehole instruments and velocity profiles. GVDA, Garner Valley Downhole Array; CUSSO, Central United States Seismic Observatory; IWTH25, the KiK‐net Ichinoseki‐Nishi Vertical Array.The color version of this figure is available only in the electronic edition.
Published: 26 September 2017
Figure 2. (a) Locations of the three vertical arrays and (b) the schematic layout of the borehole instruments and velocity profiles. GVDA, Garner Valley Downhole Array; CUSSO, Central United States Seismic Observatory; IWTH25, the KiK‐net Ichinoseki‐Nishi Vertical Array.The color version
Image
Published: 24 February 2015
provided by laboratory tests or by the strain proxy. ( GVDA , Garner Valley Downhole Array) * Shear modulus degradation, 1− G / G 0 ( G 0 , shear modulus elastic). † , equivalent shear modulus degradation; , equivalent linear shear‐wave velocity; and , equivalent linear shear‐wave
Image
Published: 24 February 2015
provided by laboratory tests or by the strain proxy. ( GVDA , Garner Valley Downhole Array) * Shear modulus degradation, 1− G / G 0 ( G 0 , shear modulus elastic). † , equivalent shear modulus degradation; , equivalent linear shear‐wave velocity; and , equivalent linear shear‐wave