... operating in the prestack domain; for example, Vassallo et al. (2010) show how the crossline component of acceleration enables crossline wavefield reconstruction, Caprioli et al. (2012) adapt an optimal way to combine pressure and vertical velocity for 2D deghosting purposes, whereas Özbek et al. (2010...

... the useful bandwidth is. Several approaches overcoming this bandwidth limitation are available. An early attempt is based on the use of dual streamers towed at two different depths ( Hill et al., 2006 ). More recently, the variable-depth streamer ( Soubaras and Dowle, 2010 ) and the dual-sensor streamer...

... , this issue. Özdemir A. K. Özbek A. , 2007 , Method for optimal wave field separation : US Patent 7,676,327 . Papoulis A. , 1991 , Probability, random variables and stochastic processes , 3rd ed: McGraw Hill Companies . Parks T. Kolba D. , 1978 , Interpolation...

.... (2012) and Rentsch et al. (2013) propose noise attenuation algorithms to enhance the low-frequency signal-to-noise ratio in the particle motion data. Özdemir et al. (2010) , Vassallo et al. (2010) , and Özbek et al. (2010) develop optimization-based algorithms to reconstruct and deghost...

... to as vector-acoustic data. One notable application of VA data is for pressure data interpolation ( Robertsson et al., 2008 ; Özbek et al., 2010 ; Vassallo et al., 2010 ). In 3D marine seismic, the need for interpolation may arise, e.g., in the crossline direction, if the data are insufficiently sampled due...

...., Sønneland, et al., 1986 ; Amundsen, 1993 ; Hill et al., 2006 ; Moldoveanu et al., 2007 ; Bunting et al., 2011 ). If the same wavefield is recorded by receivers at two different depths, the receiver-side ghost effects for each depth will be different. Provided the depths are chosen...

... ; Tenghamn et al., 2007 ; Robertsson et al., 2008 ; Özbek et al., 2013 ). The evolution of these systems has been driven by the need to image increasingly complex targets. To date, multicomponent marine seismic data have been seen to yield two basic benefits addressing complex imaging problems: first...

... ( Özbek et al., 2010 ; Vassallo et al., 2010 ; Eggenberger et al., 2013 ) is a 3D marine model that represents a complex, salt-dominated geology largely corresponding to the geologic settings found in the Norwegian Nordkapp region. Originally, it was modeled using an acoustic finite-difference scheme...

... focused on data-domain processing methods, suppressing the ghost waves, extending the seismic bandwidth ( Hill et al., 2006 ; Özdemir et al., 2008 ), multiple attenuation ( Frijlink et al., 2011 ), and improving the resolution of migration ( Moldoveanu et al., 2007 ). However, few of them focused on VA...

... separation are, for instance, towed streamer systems with collocated hydrophones and particle motion sensors (e.g., Loewenthal, 1994 ; Carlson et al., 2007 ; Söllner et al., 2007 ; Tenghamn et al., 2007 ; Robertsson et al., 2008 ; Özbek et al., 2010 ). By simultaneously recording the pressure...

...://dx.doi.org/10.1111/j.1365-2478.2010.00911.x . GPPRAR 0016-8025 Bracewell R. N. , 1978 , The Fourier transform and it applications : McGraw-Hill , Electrical and Electronic Engineering Series . Farhadiroushan M. Parker T. R. Shatalin S. , 2009 , Method and apparatus...

... 2009 The following is a list of abstracts of issued United States patents during the review period. For additional information about issued patents, visit http://patft.uspto.gov/netahtml/PTO/srchnum.htm and enter the patent number. 7,480,206 INVENTOR: Hill, N. Ross; ASSIGNEE: Chevron...

... detectability ( Chambers et al., 2014 ). Several approaches have been developed to compensate for this complex image problem ( Özbek et al., 2013 ; Anikiev et al., 2014 ); however, these techniques are often computationally expensive or are subjected to factors that produce biased results ( Chambers et al...

... introduces some limitations when signal and noise overlap in the f-k or τ- p domains ( Guo and Lin, 2003 ). The multichannel approach is described by Özbek (2000) . He proposes a multichannel time-adaptive interference canceller where the normal equation is resolved by means of a principal components...

... physics part I : McGraw-Hill , 1 – 8 . Orji O. Söllner W. Gelius L. J. , 2010 , Imaging the sea surface using a dual-sensor towed streamer : Geophysics , 75 , no. 6 , V111 – V118...

... from 0.3–24.4 m on hill tops to 3–30.5 m on middle slopes ( Péwé, 1955 ). Retransported silt in the valley bottoms ranges from 30.5- to 91.5-m thick ( Péwé, 1955 ). We performed a suite of geotechnical laboratory tests on 69 samples collected from the test holes and stratigraphy sites (see Table 1...

.... 27 7 2012 2013 Society of Exploration Geophysicists acquisition resolution inversion scattering Recent industry developments in seismic acquisition technology ( Hill et al., 2006 ; Moldoveanu et al., 2006 ; Carlson et al., 2007a , 2007b ; Tenghamn et al., 2007 ; Baigani...

.... , 2000 , Active folding of fluvial terraces across the Siwaliks Hills, Himalayas of central Nepal : Journal of Geophysical Research, B, Solid Earth and Planets , v. 105 pp. 5735 - 5770 doi: 10.1029/1999JB900292. Mancktelow , N.S. , and Grasemann , B. , 1997 , Time-dependent effects...

... in amplitude coupling and static shift and case study in the Paris Basin : Geophysics , 54 , 451 – 459 . Brice T. , 2000 , Acquisition and processing of single sensor data : Preview , 87 , 21 – 24 . Brice T. Larsen L. Morice S. Svendsen M. Ozbek A. , 2002...

... marine pressure data : Geophysics , 60 , 212–222 , doi: 10.1190/1.1443749 . GPYSA7 0016-8033 Bracewell R. N. , 1986 , The Fourier transform and its applications , 2nd ed. : McGraw-Hill Book Co . Green G. , 1828 , An essay on the application of mathematical analysis...