06.03.2014 Views

USGS Professonal Paper 1096 - IRIS

USGS Professonal Paper 1096 - IRIS

USGS Professonal Paper 1096 - IRIS

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

VIRGIN ISLANDS<br />

Palisades, NY<br />

GENERAL IKFORMATION<br />

Operated by:<br />

Address:<br />

Telepholle:<br />

Lamont-Doherty Geological Observatory<br />

of Columbia University<br />

Seismology Department<br />

Lamont-Doherty Geological Observatory<br />

Palisades, NY <strong>1096</strong>4<br />

914-359-2900<br />

Address to obtain records:<br />

SITE INFORMATION<br />

As above.<br />

CoCle<br />

StatIon name<br />

131 j1 "de T ongj 1 'de FIe" Date !late<br />

(deg N. ) (deg w. ) (meters) opened closed<br />

FounBa[,on; geologIC 'g'<br />

ABV Anegada----------------- 18.7222<br />

SCV St. Croix--------------- 17 .7820<br />

SJV St. John---------------- IB 3453<br />

VST St. Thomas-------------- lB. 3542<br />

INSTRUMENTATION<br />

Seismometer<br />

Code<br />

--- C"(;inponent<br />

64.3417<br />

64. 7887<br />

64 .7625<br />

64. 9572<br />

T (sec)<br />

o<br />

Gal va<br />

T (sec)<br />

g<br />

3/75<br />

3/75<br />

6/75<br />

6/75<br />

Open--<br />

--do--<br />

--do--<br />

--do--<br />

Type<br />

recording<br />

Ma rJ TIe deposits, limestone ,nd<br />

C.,oozoi c<br />

Marine depos i ts; Cretaceom; .<br />

SpiliLic basalts; Cretaceous.<br />

Do.<br />

Magnificat ion<br />

,t T ,<br />

Remarks<br />

sands;<br />

All stations Hall-Sears 10-------- z<br />

o.<br />

16 Hz Develocorder<br />

250-750 K Magnification Variable.<br />

Timing system:<br />

Sprengnether TS-I00.<br />

System response curves: See fIgure 9, p. 366.<br />

SHORT HI STORY<br />

These stations were installed and an- being maintained as part of the <strong>USGS</strong> Earthquake Hazards Reduction Program.<br />

324

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!