Bulletin of the Seismological Society of America; February 2006; v. 96; no. 1;
p. 165-175; DOI: 10.1785/0120050082
© Seismological Society of America
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Figure 2. (a) Locations of two deep-borehole sites, SHM and FCH.
The borehole array recordings from these sites are used for investigating the
coherency characteristics of P waves. The data from events whose
locations are shown by open triangles and open circles are used for stations
SHM and FCH, respectively. (b) Locations of six borehole
sites, SHM, FCH, IWT, EDZ,
NRT, and ENZ. The borehole array recordings from these
sites are used for investigating the coherency characteristics of SH
waves. The data from events whose locations are shown by open triangles, open
circles, open squares, open reverse triangles, open rhombuses, and solid circles
are used for stations SHM, FCH, IWT,
EDZ, NRT, and ENZ, respectively.