ARRAY RESEARCH. WAVENUMBER ANALYSIS OF TFO LONG-NOISE SAMPLE.
This report presents some wavenumber spectra of ambient noise recorded at Tonto Forest Observatory which showed exceptional simplicity. The coherent noise showed a very strong peak corresponding to a directional surface-mode wavetrain with frequency of about 0.2 cps, and two strongly concentrated pe...
Main Authors: | , |
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Format: | Text |
Language: | English |
Published: |
1966
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Online Access: | http://www.dtic.mil/docs/citations/AD0803360 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0803360 |