Author: James Nelson Galbraith
Publisher:
ISBN:
Category : Geophysics
Languages : en
Pages : 434
Book Description
Computer Studies of Microseism Statistics with Applications to Prediction and Detection
Author: James Nelson Galbraith
Publisher:
ISBN:
Category : Geophysics
Languages : en
Pages : 434
Book Description
Publisher:
ISBN:
Category : Geophysics
Languages : en
Pages : 434
Book Description
Computer Studies of Microseism Statistics with Applications to Prediction and Detection
Author: James Nelson Galbraith (Jr)
Publisher:
ISBN:
Category :
Languages : en
Pages : 1
Book Description
Computational experiments have been performed on seismic data digitized from the records obtained by the Air Force during the Logan and Blanca underground nuclear shots, by Dr. Bruce Bogert in New Jersey and by the Wichita Mountain Seismic Observatory. The experiments indicate that microseismic noise of about .3 cps frequency is associated with the oceans but the higher fre quencies are not. Attempts to identify definite wave types, such as Rayleigh and Love waves, and to follow wave packets from station to station failed, but the failure illustrated the com plexity of the microseisms and points out the necessity of a statistical study. For the sta tistical studies the microseisms were considered to be stochastic time series. It was found that the probability densities of the amplitudes were Gaussian and were not independent. Spectral analysis showed the typical microseism spectrum to have a maximum at about .3 cps and often other strong bands at 1.4 and 2 cps. (Author).
Publisher:
ISBN:
Category :
Languages : en
Pages : 1
Book Description
Computational experiments have been performed on seismic data digitized from the records obtained by the Air Force during the Logan and Blanca underground nuclear shots, by Dr. Bruce Bogert in New Jersey and by the Wichita Mountain Seismic Observatory. The experiments indicate that microseismic noise of about .3 cps frequency is associated with the oceans but the higher fre quencies are not. Attempts to identify definite wave types, such as Rayleigh and Love waves, and to follow wave packets from station to station failed, but the failure illustrated the com plexity of the microseisms and points out the necessity of a statistical study. For the sta tistical studies the microseisms were considered to be stochastic time series. It was found that the probability densities of the amplitudes were Gaussian and were not independent. Spectral analysis showed the typical microseism spectrum to have a maximum at about .3 cps and often other strong bands at 1.4 and 2 cps. (Author).
Geological Survey Bulletin
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 972
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 972
Book Description
Technical Abstract Bulletin
Author: Defense Documentation Center (U.S.)
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1148
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1148
Book Description
Statistical Communication and Detection
Author: Enders A. Robinson
Publisher:
ISBN:
Category : Communication
Languages : en
Pages : 392
Book Description
Publisher:
ISBN:
Category : Communication
Languages : en
Pages : 392
Book Description
U.S. Government Research Reports
Author:
Publisher:
ISBN:
Category : Industrial arts
Languages : en
Pages : 1118
Book Description
Publisher:
ISBN:
Category : Industrial arts
Languages : en
Pages : 1118
Book Description
Meteorological and Geoastrophysical Abstracts
Author:
Publisher:
ISBN:
Category : Cosmic physics
Languages : en
Pages : 1434
Book Description
Publisher:
ISBN:
Category : Cosmic physics
Languages : en
Pages : 1434
Book Description
Physical Applications of Stationary Time-series with Special Reference to Digital Data Processing of Seismic Signals
Author: Enders A. Robinson
Publisher:
ISBN:
Category : Seismic waves
Languages : en
Pages : 328
Book Description
Publisher:
ISBN:
Category : Seismic waves
Languages : en
Pages : 328
Book Description
Bibliography of North American Geology
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 968
Book Description
1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 968
Book Description
1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.
Seismic Source Signature Estimation and Measurement
Author: Osman M. Osman
Publisher: SEG Books
ISBN:
Category : Nature
Languages : en
Pages : 748
Book Description
Publisher: SEG Books
ISBN:
Category : Nature
Languages : en
Pages : 748
Book Description