USGS Professonal Paper 1096 - IRIS

NEW JERSEY
Palisades, NY
GENERAL INFORMATION
Operated by;
Address;
Telephone:
Lamont-Doherty Geological Obsprvatory
of Columbia University
Department of Seismology
Lamont-Doherty Geological Observatory
Columbia University
Palisades, NY 10964
914-359-2900
Address to obtain records:
SITE INFORMATION
As above.
Code
Latitude
Station name
Longitude Elev Date Date
(dpg N.) (deg W. ) (meters) opened closed
Foundation; geologic
----- ._-_.----------------------
eNT Catf Sh POHgh_hn_n_ fl.G~§g 7§ .Q9'2 3§ 1 2/73 7/7' Shale; Quia ieiaa.
age
GPD Greenpond-------------- 41.0177 74 4608 360 8/76 Open-- Green Pond Conglomerate; Silurian.
OGD Ogdens bllrg---- ----- - - -- 41 .0875 74.5958 -367 1960 --do-- Franklin Limestone; Precambrian.
PQN Pahaqllarry-- - - --- - - - - -- 41 .0073 75 .0858 229 2/73 --do-- High Falls Formation; Silurian.
(PRIN) Princeton-------------- 40 3669 74 7179 JJO 31 77 ndOn Br'lns,dck Formation· Tate Triassic
PVN Peters Valley---------- 41. 1957 74.8697 17'1 2/7.1 7/74 High Falls Formation; Sililrian.
INSTRUMENTATION
Code
Seismometer Galvo Type Magnification
Type Component To(sec) Tg(sec) recording at T 0
Remarks
eNJ Geospace HS 1O-2B---- Z 0 .5 0 02 Develocorder
GPO
PQN
(PRIN)
---do---------------- Z .5 .02 ---do----- 3200 K
Benioff-------------- Z ,NS ,EW 1 .0 .75 Photo paper \0 K
Sprengnether--------- Z,NS,EW 15 .0 100.0 ---do---~-- \0 K
Gcotcch 7505A, 870aC- Z,NS,EW 30 0 Photo paper . 57 .9 K, 49.8
magnetic tape. 61. 3 K
Geospace HS 10-2B---- Z .5 .02 Develocorder 6400 K
Magnification at 20 Hz. I
Magnification at 20 Hz.1
PVN Geospace HS 10-2B---- Z .5 .02 Develocorder
1 To obtain magnification at 1 Hz, mliltiply by 7.9 J< 10- 3 .
Timing system·
Sprengnether IS-2QO
System response curvp~: See figure 9, p. 366.
SHORT HISTORY
Lamont-Doherty pllblishes a bimonthly blllletin and a yearly bulletin, available from the Observatory.
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