Results 21 to 30 of about 23,849,149 (246)

Binary structure constrained gravity inversion based on seismic first arrival travel time data

Frontiers in Earth Science, 2023
Gravity exploration method is one of the important methods for deep mineral resource exploration, but gravity data inversion has limited resolution ability in the vertical direction.
Xinhui Deng, Rongzhe Zhang, Jiarong Zhang   +2 more
doaj   +1 more source

An Interactive System Based on the IASP91 Earth Model for Earthquake Data Processing

Applied Sciences, 2022
System software for interactive human–computer data processing based on the IASP91 Earth model was designed. An interactive data processing system for visualizing earthquake data was designed and implemented via the Intel Fortran platform.
Wenqi Gao, Youxue Wang, Songping Yu
doaj   +1 more source

Swedish National Seismic Network

, 1904
The Swedish National Seismic Network (SNSN) started with the installation of a Wiechert seismograph in Uppsala in 1904. Since 1998 the SNSN is a part of the Department of Earth Sciences at Uppsala University.
Swedish National Seismic Network
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Replication Data for: Slab Models Beneath Central Myanmar Revealed by a Joint Inversion of Regional and Teleseismic Traveltime Data

, 2020
Seismic data used in Yao et al. (2020), Slab Models Beneath Central Myanmar Revealed by a Joint Inversion of Regional and Teleseismic Traveltime Data, Journal of Geophysical Research: Solid ...
Tong, Ping
core   +1 more source

Enhancing the value of public vintage seismic data in the Italian offshore

Geoscience Data Journal, 2019
Vintage geophysical data represent a huge heritage for the whole scientific community (Sopher, 2018; Schaming et al., 2017; Diviacco et al., 2015) because, despite the antiquated acquisition methods and processing tools, they are generally characterized ...
Paolo Diviacco, Marco Firetto Carlino, Alessandro Busato   +2 more
doaj   +1 more source

Yh0403/Seismic-data: v1.0.0

, 2023
This is the first release of the seismic ...
Yh0403
core   +1 more source

Real-Time Sand Transport Detection in an Offshore Hydrocarbon Well Using Distributed Acoustic Sensing-Based VSP Technology: Field Data Analysis and Operational Insights

Technologies
Sand production in an offshore hydrocarbon wells poses significant operational and integrity challenges, particularly in deviated wells, where complex flow geometries intensify particle transport and erosion risks.
Dejen Teklu Asfha, Abdul Halim Abdul Latiff, Hassan Soleimani, Abdul Rahim Md Arshad, Alidu Rashid, Ida Bagus Suananda Yogi, Daniel Asante Otchere, Ahmed Mousa, Rifqi Roid Dhiaulhaq   +8 more
doaj   +1 more source

Imaging the plate boundary between Greenland and North America within the Kane Basin by means of geophysical data

Geophysical Research Letters, 2016
The Nares Strait is a waterway separating NW Greenland and North America. The nature of the Nares Strait has been subject of discussion for decades, especially if it represents a transform fault that compensated the opening of the Baffin Bay in the ...
Axel Ehrhardt, Michael Schnabel, Volkmar Damm, Karsten Piepjohn   +3 more
doaj   +1 more source

Seismic attenuation in Faroe Islands basalts [PDF]

We analysed vertical seismic profiling (VSP) data from two boreholes at Glyvursnes and Vestmanna on the island of Streymoy, Faroe Islands, to determine the magnitude and causes of seismic attenuation in sequences of basalt flows.
Worthington, M. H., Andersen, M. S., White, R. S., Shaw, F., Group, Seifaba, Petersen, U. K.   +5 more
core   +1 more source

Three-dimensional tomographic inversion of combined reflection and refraction seismic travel-time data

, 2003
A tomographic inversion method is presented for the determination of 3-D velocity and interface structure from a wide range of body-wave seismic traveltime data types.
T. A. Minshull, Minshull, Ta, J. W. D. Hobro, Singh, Sc, S. C. Singh, Hobro, Jwd, Minshull, T.A., Hobro, J.W.D., Singh, S.C.   +8 more
core   +1 more source