Acoustic noise interferometry in the Straits of Florida at 600 m depth: Preliminary results

2014 ◽  
Vol 135 (4) ◽  
pp. 2167-2167
Author(s):  
Michael G. Brown ◽  
Neil J. Williams ◽  
Xiaoqin Zang ◽  
Oleg A. Godin ◽  
Nikolay A. Zabotin ◽  
...  
Keyword(s):  
Acoustic Noise ◽  
Straits Of Florida ◽  
Preliminary Results ◽  
Noise Interferometry

Acoustic noise interferometry in the Straits of Florida at 100 m depth: A mode-based interpretation

2014 ◽  
Vol 135 (4) ◽  
pp. 2167-2167
Author(s):  
Michael G. Brown ◽  
Neil J. Williams ◽  
Geoffrey Banker ◽  
Oleg A. Godin ◽  
Nikolay A. Zabotin ◽  
...  
Keyword(s):  
Acoustic Noise ◽  
Straits Of Florida ◽  
Noise Interferometry

Acoustic noise interferometry in the Straits of Florida at 100 m depth: A ray-based interpretation

2014 ◽  
Vol 135 (4) ◽  
pp. 2167-2167
Author(s):  
Oleg A. Godin ◽  
Nikolay A. Zabotin ◽  
Liudmila Zabotina ◽  
Justin S. Ball ◽  
Michael G. Brown ◽  
...  
Keyword(s):  
Acoustic Noise ◽  
Straits Of Florida ◽  
Noise Interferometry

scholarly journals Characterizing the seabed in the Straits of Florida by using acoustic noise interferometry and time warping

2019 ◽  
Vol 146 (4) ◽  
pp. 2321-2334 ◽  
Author(s):  
Tsu Wei Tan ◽  
Oleg A. Godin ◽  
Michael G. Brown ◽  
Nikolay A. Zabotin
Keyword(s):  
Acoustic Noise ◽  
Time Warping ◽  
Straits Of Florida ◽  
Noise Interferometry

Possibility of acoustic noise interferometry applications for passive remote sensing in shallow water

2015 ◽  
Vol 137 (4) ◽  
pp. 2242-2242
Author(s):  
Sergei Sergeev ◽  
Andrey Shurup ◽  
Alisa Scherbina ◽  
Pavel Mukhanov
Keyword(s):  
Remote Sensing ◽  
Shallow Water ◽  
Acoustic Noise ◽  
Passive Remote Sensing ◽  
Noise Interferometry

Application of time reversal to acoustic noise interferometry in shallow water

2014 ◽  
Vol 136 (4) ◽  
pp. 2156-2156
Author(s):  
Boris Katsnelson ◽  
Oleg Godin ◽  
Jixing Qin ◽  
Nikolai Zabotin ◽  
Liudmila Zabotina ◽  
...  
Keyword(s):  
Shallow Water ◽  
Time Reversal ◽  
Acoustic Noise ◽  
Noise Interferometry

The O–C diagrams of minor planets − a new approach to modelling the rotation

1999 ◽  
Vol 173 ◽  
pp. 185-188
Author(s):  
Gy. Szabó ◽  
K. Sárneczky ◽  
L.L. Kiss
Keyword(s):  
Error Analysis ◽  
Time Dependence ◽  
Theoretical Work ◽  
Minor Planet ◽  
Minor Planets ◽  
New Approach ◽  
Preliminary Results ◽  
Ccd Observations

AbstractA widely used tool in studying quasi-monoperiodic processes is the O–C diagram. This paper deals with the application of this diagram in minor planet studies. The main difference between our approach and the classical O–C diagram is that we transform the epoch (=time) dependence into the geocentric longitude domain. We outline a rotation modelling using this modified O–C and illustrate the abilities with detailed error analysis. The primary assumption, that the monotonity and the shape of this diagram is (almost) independent of the geometry of the asteroids is discussed and tested. The monotonity enables an unambiguous distinction between the prograde and retrograde rotation, thus the four-fold (or in some cases the two-fold) ambiguities can be avoided. This turned out to be the main advantage of the O–C examination. As an extension to the theoretical work, we present some preliminary results on 1727 Mette based on new CCD observations.

Cyclic Evolution of Sunspots: Gleaning New Results from Old Data

2000 ◽  
Vol 179 ◽  
pp. 163-165
Author(s):  
S. K. Solanki ◽  
M. Fligge ◽  
P. Pulkkinen ◽  
P. Hoyng
Keyword(s):  
Sunspot Number ◽  
Sunspot Cycle ◽  
Preliminary Results ◽  
Butterfly Diagram

AbstractThe records of sunspot number, sunspot areas and sunspot locations gathered over the centuries by various observatories are reanalysed with the aim of finding as yet undiscovered connections between the different parameters of the sunspot cycle and the butterfly diagram. Preliminary results of such interrelationships are presented.

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