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USGS Professonal Paper 1096 - IRIS

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~ ..<br />

TEXAS<br />

El Paso, TX<br />

GENERAL INFORMATION<br />

Operated by:<br />

Address:<br />

University of Texas<br />

Kidd Memorial Seismic Observatory<br />

University of Texas ot El Paso<br />

El Paso, TX 79968<br />

Telephone: 915-747-5776<br />

Address to obtain records:<br />

A, above.<br />

SHE Tl;fFOlHlil:IlUN<br />

Code<br />

Station name<br />

Latitude Longitude Elev Date Date<br />

(deg N ) 'deg W ) ,meters) opened cl aged<br />

-<br />

Foundation; geologic<br />

'ge<br />

EPT El Paso----------------- 31. 7717 106.5058 ll86 2/61 Open-- Andesite; Eocene.<br />

INSTRUMENTATION<br />

Seismometer Galvo Type Magnification<br />

Code I},:pe CQmpQnent T ,(sec) - T (sec) r:ecording ,t T<br />

g 0<br />

Remarks<br />

EPT Benioff-------------- Z,NS,EW I .0 0.75 Photo paper: --- WWSSN.<br />

Sprengnether--------- Z,NS,EW 15.0 100.0 --do------- --- Do.<br />

Timing system:<br />

WWSSN standard.<br />

System response curves: See figure 1, p. 363.<br />

SHORT HISTORY<br />

The Kidd Memorial Seismic Observator:y was founded in 1959 through donations made in the mf>mory of Professor John Kidd, a<br />

key figure in the early history of the University at El Paso. Fulltime operation was begun in February 1962. The original<br />

instruments were three-component short-periods. The WWSSN instruments were moved from OXF, Oxford, Miss. , ,nd began operation<br />

on June 7, 1977 .<br />

302

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