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USGS Professonal Paper 1096 - IRIS

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NEW JERSEY<br />

Paterson, NJ<br />

GENERAL INFORMATION<br />

Operated by:<br />

Address:<br />

Philip J. Del Vecchio<br />

Philip J. D,' Vecchio<br />

Station PNJ, P.O. Box 266<br />

971 East 22nd Street<br />

Paterson, NJ 07513<br />

Telephone: 201-684-4345<br />

Address to obtain records:<br />

A, above.<br />

sIlE INFORRAIION<br />

Code<br />

Station<br />

name<br />

Latitude Longitude Elev Date Date<br />

Foundation; geologic<br />

'tI@g N 1 ,deg W 1 'meters} opeDed closed '.'<br />

PNJ Paterson---------------- 40.9071 74.1548 31 3/72 Open-- Soft "d shale ,nd sandstone; Triassic.<br />

-<br />

INSTRIIMENTATION<br />

Seismometer Galva Typ' Magnification<br />

Code I~r:pe Componeot T (sed T (sed D"co[ding ,t T<br />

0 a<br />

•<br />

Remarks<br />

PNJ Benioff-------------- 2 1.0 0.6 Visible 140 K ---<br />

Reed (rebuilt)------- EW 1.5 .6 --do--- 2.5 K Operates intermittently<br />

owing to , shortage of<br />

paper.<br />

Milne-Shaw type------ NS 20.0 50-75 --do--- . 5-2 K Do .<br />

Timing system: Chronometer checked against \JWV<br />

S¥stem respo(]se Cllr31es· No! a:llid] ahl e<br />

SHORT HISTORY<br />

"<br />

CJill several times daily.<br />

PNJ i, equipped with instruments originally used in ICY .nd IQSY operations; ,t ,. supported by loans and donat~ons<br />

various organizations.<br />

from<br />

215

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