USGS Professonal Paper 1096 - IRIS

OREGON
Berkeley, CA
GENERAL INFORMATION
Operated by:
Address·
Tera Corporation fM
Portland General Electric Company
lera CorQoration
2118 Milvia Street
Berkeley, CA 94704
Telephone: 415-845-5200
Address to obtain records:
SITE INFORMATION
Stuart W. Smith
Geophysics Program
202 ATG Building, AK-50
University of Washington
Seattle, WA 98195
CQde
Station
name
Latitude Longitude Elev Date Date
Edeg II.} ~deg ,,' .J ~met:efs) eflNlea r;lasea
Foundation; geologic
ag'
FMC ~glll' Mile Catl¥otl-------- "5 62"t. 120 Q283 305 1 IllS OQen-- Loess; Pleistocene.
INSTRUMENTATIQN
----
Seismometer Ga1vo Type Magnification
Code Typ' Component To(sec) Tg(sec) recording at T
0
Remarks
fMC Mark I-t.C------------ Z 1.0 --- Helicorder Variable Gain adjusted seasonally.
Telemetered to
Arlington, DR.
Timing system:
System resgonse curve:
SHORT HISTORY
Sprengnetller clock cllecked with WWVB daily.
Curve j, slightly different from standard Mark L-4C microseismic system (fig. 2) ; peaks
" 5 H,.
This station i, part of a three- s ta tion array in this area, where there ar' no other instruments ond th, seismicity i, low.
E'ortl and Genera] IS interested in being able to grecisely locate occasional earthguakes when they do occur.
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