STUDY OF SHORT-PERIOD NOISE.

The data recorded at the four-seismograph array at Station Inge Lehmann, Greenland, shows that the noise is incoherent between seismographs at periods less than 1.5 sec. For periods greater than 1.5 sec, coherences are high. The velocities of the waves on the noise have not been determined. The dete...

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Bibliographic Details
Main Author: Douze,Eduard J.
Other Authors: TELEDYNE INDUSTRIES INC GARLAND TEX GEOTECH DIV
Format: Text
Language:English
Published: 1967
Subjects:
Seismology
(*SEISMOLOGY
*MICROSEISMS)
BACKGROUND
NOISE
SEISMOLOGICAL STATIONS
GREENLAND
Greenland
Online Access:http://www.dtic.mil/docs/citations/AD0647820
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0647820
id ftdtic:AD0647820
record_format openpolar
spelling ftdtic:AD0647820 2023-05-15T16:26:10+02:00 STUDY OF SHORT-PERIOD NOISE. Douze,Eduard J. TELEDYNE INDUSTRIES INC GARLAND TEX GEOTECH DIV 1967-02-24 text/html http://www.dtic.mil/docs/citations/AD0647820 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0647820 en eng http://www.dtic.mil/docs/citations/AD0647820 APPROVED FOR PUBLIC RELEASE DTIC AND NTIS Seismology (*SEISMOLOGY *MICROSEISMS) BACKGROUND NOISE SEISMOLOGICAL STATIONS GREENLAND Text 1967 ftdtic 2016-02-18T19:53:34Z The data recorded at the four-seismograph array at Station Inge Lehmann, Greenland, shows that the noise is incoherent between seismographs at periods less than 1.5 sec. For periods greater than 1.5 sec, coherences are high. The velocities of the waves on the noise have not been determined. The detection capability of the site is discussed. A 17-element array is recommended if the array is to be expanded. (Author) See also AD-638 912. Text Greenland Defense Technical Information Center: DTIC Technical Reports database Greenland
institution Open Polar
collection Defense Technical Information Center: DTIC Technical Reports database
op_collection_id ftdtic
language English
topic Seismology
(*SEISMOLOGY
*MICROSEISMS)
BACKGROUND
NOISE
SEISMOLOGICAL STATIONS
GREENLAND
spellingShingle Seismology
(*SEISMOLOGY
*MICROSEISMS)
BACKGROUND
NOISE
SEISMOLOGICAL STATIONS
GREENLAND
Douze,Eduard J.
STUDY OF SHORT-PERIOD NOISE.
topic_facet Seismology
(*SEISMOLOGY
*MICROSEISMS)
BACKGROUND
NOISE
SEISMOLOGICAL STATIONS
GREENLAND
description The data recorded at the four-seismograph array at Station Inge Lehmann, Greenland, shows that the noise is incoherent between seismographs at periods less than 1.5 sec. For periods greater than 1.5 sec, coherences are high. The velocities of the waves on the noise have not been determined. The detection capability of the site is discussed. A 17-element array is recommended if the array is to be expanded. (Author) See also AD-638 912.
author2 TELEDYNE INDUSTRIES INC GARLAND TEX GEOTECH DIV
format Text
author Douze,Eduard J.
author_facet Douze,Eduard J.
author_sort Douze,Eduard J.
title STUDY OF SHORT-PERIOD NOISE.
title_short STUDY OF SHORT-PERIOD NOISE.
title_full STUDY OF SHORT-PERIOD NOISE.
title_fullStr STUDY OF SHORT-PERIOD NOISE.
title_full_unstemmed STUDY OF SHORT-PERIOD NOISE.
title_sort study of short-period noise.
publishDate 1967
url http://www.dtic.mil/docs/citations/AD0647820
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0647820
geographic Greenland
geographic_facet Greenland
genre Greenland
genre_facet Greenland
op_source DTIC AND NTIS
op_relation http://www.dtic.mil/docs/citations/AD0647820
op_rights APPROVED FOR PUBLIC RELEASE
_version_ 1766015049877422080

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