Study of seismicity and tectonics in New England. Fourth quarterly report, May 1, 1975--July 31, 1975

Three former network stations in Maine were activated and a new station was installed in New Hampshire. Each of the Maine stations is a three-component, short-period installation consisting of two horizontal portable Benioff seismometers and a vertical seismometer. The installation in New Hampshire...

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Bibliographic Details
Main Author: Skehan, J.W.
Language:unknown
Published: 2013
Subjects:
Online Access:http://www.osti.gov/servlets/purl/7184542
https://www.osti.gov/biblio/7184542
https://doi.org/10.2172/7184542
Description
Summary:Three former network stations in Maine were activated and a new station was installed in New Hampshire. Each of the Maine stations is a three-component, short-period installation consisting of two horizontal portable Benioff seismometers and a vertical seismometer. The installation in New Hampshire is a single-component, vertical short-period seismometer. Packaging of solid state electronics in remote sites is described. A brief description of network instrumentation operation is given. An appendix is included consisting of tables giving short period seismic data for local earthquakes and quarry blasts during May, June, and July 1975. (HLW)