USGS Professonal Paper 1096 - IRIS

ALASKA
Garland, TX
GENERAL INFORMATION
Operated by:
Address:
Teledyne Geotech
Teledyne Geotech
3401 Shiloh Road
Garland, IX 15041
Telephone: 214-271-2561
Telex: 73-2394
Address to obtain records:
Teledyne Geotech
Seismic Data Analysis eenter
314 Montgomery Street
Alexandria, VA 22314
SITE INFORMATION
Code
Sta tion name
Latitude Longitude Elev Date Date
(deg N.) (degW.) (meters) opened closed
Foundation; geologic
age
CAA- IS) Atka-------------------- 52.2117 174.2036 6 7/12/67 9/08/67 ---
CAe-IS) Amchitka---------------- 51.3894 179.3425 E. 61 7/06/67 9/10/67 ---
(AD-IS) Adak Island------------- 51.8750 176.6792 61 7/24/64 3/22/66 Glacial drift.
(BQ-AK) B~th~]------------------ 60.1182 161.8836 46 7[06[67 9[10[67 ---
(FB-AK) Fairbanks--------------- 64.9519 148.2842 716 9/03/68 10/10/68 Schist.
(FB2AK) --do-------------------- 64.9100 147.4464 343 6/09/70 6/14/71 ---
(SP-IS) St. Paul---------------- 57.1542 170.2181 10 7/02/67 9/10/67 ---
(SQ-IS) Shemya------------------ 52.7269 174.1092 61 7/14/67 9/10/67 ---
INSTRUMENTATION
Seismometer Galvo type Magnl.fl.catl.on
Code Type Component To (sec) T (sec) recording at T
g 0
Remarks
(M-IS) , (BQ-AK) ,
(SP-IS) , (SQ-IS): Geotech S-13---- Z,NS,EW 1.0 --- Magnetic tape --- Portable system.
(Ae-IS) : Geotech S-13---- Z,NS,EW 1.0 --- --do--------- --- Do.
Geotech--------- Z,NS,EW 20.0 --- --do--------- --- Do.
(AD-IS) • (FB-AK) : Benioff--------- Z,NS,EW 1.0 --- Magnetic tape, AD-IS: 40 K ---
35-DID film.
Sprengnether---- Z,N~.EW 20.0 --- --do---------- FE-AK: 250 K ---
(FB2AK) : Sprengnether---- Z,NS,EW 20.0 --- -wdo---------- --- ---
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