Results 21 to 30 of about 15,320 (228)

Aeromagnetic-Imaged Basement Fault Structure of the Eastern Tarim Basin and Its Tectonic Implication

open access: yesFrontiers in Earth Science, 2022
The property of the magnetic basement and the faults in the basement is significant for structural evolution, the Phanerozoic deposition, and oil resource exploration of the Tarim Basin. Based on the newly acquired aeromagnetic and industry seismic data,
Xingtao Kuang   +6 more
doaj   +1 more source

INVESTIGATION OF SUBSURFACE STRUCTURES WITHIN PARTS OF NIGER DELTA, NIGERIA, VIA AEROMAGNETIC DATA [PDF]

open access: yesGeological Behavior, 2020
Geophysical study involving aeromagnetic method was carried out to investigate parts of Niger Delta in Nigeria, aimed at investigating the cause and nature of anomalous bodies within the study area.
Ekpa, Moses M. M   +3 more
doaj   +1 more source

Analysis of aeromagnetic filtering techniques in locating the primary target in sedimentary terrain: A review

open access: yesOpen Physics, 2021
This article analyzes some aeromagnetic filtering techniques for mitigating deceptive geophysical conceptions that may result in a distorted range of geological information from aeromagnetic data.
Aina Oni Olubukola   +2 more
doaj   +1 more source

Inland extent of the Weddell Sea Rift imaged by new aerogeophysical data [PDF]

open access: yes, 2012
Peer ...
Bingham, Robert George   +8 more
core   +1 more source

Integrating remote sensing and aeromagnetic data for lithological and structural lineaments mapping in Abu Ghaylan - Kiklah - Tighrinna, northwest Libya

open access: yesВісник Харківського національного університету імені В.Н. Каразіна. Серія Геологія. Географія. Екологія, 2023
Problems Statement and Purpose. Libya is the fourth-largest country in Africa and the seventeenth-largest country in the world with area of 1,759,540 sq. km.
Nureddin Saadi   +2 more
doaj   +1 more source

Aeromagnetic Minnesota

open access: yesEos, Transactions American Geophysical Union, 1990
The Precambrian terranes of Minnesota are revealed in a new shaded relief image (cover) made using high‐resolution aeromagnetic data. The image dramatically portrays geologic relationships (Figure 1) that are almost completely concealed by glacial drift.In southwestern Minnesota, a complex magnetic signature characterizes the highgrade metamorphic ...
Val W. Chandler, David L. Southwick
openaire   +1 more source

Aeromagnetic Compensation Algorithm Based on Levenberg-Marquard Neural Network [PDF]

open access: yesJournal of Geodesy and Geoinformation Science, 2021
The magnetic compensation of aeromagnetic survey is an important calibration work, which has a great impact on the accuracy of measurement. In an aeromagnetic survey flight, measurement data consists of diurnal variation, aircraft maneuver interference ...
Li LIU,Qingfeng XU,Hui GU,Lei ZHOU,Zhenfu LIU,Lili CAO
doaj   +1 more source

An Aeromagnetic Compensation Algorithm for Aircraft Based on Fuzzy Adaptive Kalman Filter

open access: yesJournal of Applied Mathematics, 2014
In order to ensure the effectiveness of geomagnetic navigation, as the foundation, the precise measurement of geomagnetic field must be guaranteed; namely, aircraft aeromagnetic compensation is worthy of being further studied.
Yao Zhang, Yu-Xin Zhao, Shuai Chang
doaj   +1 more source

ESTIMATION OF DEPTH TO MAGNETIC SOURCES IN SOUTHERN NIGERIA USING 2D SPECTRAL ANALYSIS OF HIGH-RESOLUTION AEROMAGNETIC DATA [PDF]

open access: yesScience Heritage Journal
Southern Nigeria encompasses diverse geological terrains that significantly influence its subsurface characteristics. Understanding the depth and distribution of magnetic sources is essential for advancing geological and hydrocarbon exploration in the ...
Babatola, Babatude Keji   +4 more
doaj   +1 more source

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