USGS Professonal Paper 1096 - IRIS

ALASKA
Ifenlo Park, eli
GEIIERAL INFORMATION
Operated by:
Address:
U.S. Geological Survey
U.S. Geological SULvey
Menlo Park, C.
Address to obtain records:
SITE INFORMATION
UNA:
National Geophysical .nd Solar-Terrestrial Data Center
NOAA/EDS, D62
Boulder, en 803°2
Code
Station name
Latitude Longitude KIev Date Date
(deg N.) (deg W.) (meters) opened closed
Foundation; geologic
.ge
ADA Adak (Finger Bay)------- 51. 8633 176.6550 --- 7/49 4/54 ---
KFA Mitchell Field---------- 51.9350 176.5917 --- 7/49 after 1952 ---
SBY Sand Bay---------------- 51.9916 116. 0920 --- 8}48 aiter 1931
DNA Unalaska---------------- 53.8733 166.5333 --- 4/06/54 9/10/56 ---
INSTRUMENTATION
Seismollleter Galvo Type Magnification
Code Type Component T (sec) T (sec) recording at T
0 g 0
Remarks
ADA HVO------------------ NS,EW 7.5 --- Smoked paper --- ---
IfFA Sprengnether--------- Z,NS,EW ? 1.2, 0.7 --- --- --- ---
S8Y Condenser type------- Z,NS,EW --- --- Pen .nd ink --- ---
tiNA Wtison-tamison-
•
i.fl Pbete paper ---
Timing system:
Not available.
System response curves:
Not available.
SHORT HISTORY
UlfA was installed by the OSGS wl-th •
sel-smometer 00 loan from the OSC&GS.
These stations were installed •• d operated by Austin Jones until his departure from Alaska.
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