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Acoustic reflections in the water column of Krishna-Godavari offshore basin, Bay of Bengal
(Acoustical Society of America, 2016)
Seismic oceanographic studies from various oceans worldwide have indicated that the acoustic reflections are mostly observed along thermal boundaries within the water column. However, the authors present a case study of ...
Estimation of sea surface temperature (SST) using marine seismic data
(Springer, 2016)
Not much attention is given to direct wave arrivals in marine seismic data that are acquired for petroleum exploration and prospecting. These direct arrivals are usually muted out in routine seismic data processing. In the ...
Seismic characterization of hydrates in faulted, fine-grained sediments of Krishna-Godavari basin: Full waveform inversion.
(Wiley, 2012)
In fine-grained, faulted sediments, both stratigraphic and fault-induced structural variations can simultaneously determine the gas hydrate distribution. Insights into hydrate distribution can be obtained from P wave ...
High resolution Holocene paleomagnetic secular variation records from Bay of Bengal
(Elsevier, 2016)
We present high resolution paleosecular variation (PSV) records up to 8 cal. kyr BP from three piston cores, MD161/8, MD161/11 and MD161/13 acquired in the Krishna-Godavari (KG) basin, Bay of Bengal. During the Holocene ...
Prediction of gas hydrate saturation throughout the seismic section in Krishna Godavari basin using multivariate linear regression and multi-layer feed forward neural network approach
(Springer, 2016)
Stepwise linear regression, multi-layer feed forward neural (MLFN) network method was used to predict the 2D distribution of P-wave velocity, resistivity, porosity, and gas hydrate saturation throughout seismic section ...
Enhanced methane flux event and sediment dispersal pattern in the Krishna–Godavari offshore basin: Evidences from rock magnetic techniques
(Elsevier, 2014)
Detailed rock magnetic measurements such as susceptibility (X), susceptibility of anhysteric remanent magnetization (X<sub>ARM</sub>), saturation isothermal remanent magnetization (SIRM), soft-isothermal remanent magnetization ...