Application of High-Precision Filters on Airborne Magnetic Data: A Case Study of the Ogoja Region, Southeast Nigeria

Application of High-Precision Filters on Airborne Magnetic Data: A Case Study of the Ogoja Region, Southeast Nigeria

Aeromagnetic data from the Ogoja region, Southeast Nigeria, were enhanced using high-precision methods including the tilt angle of total horizontal gradient (TAHG), the softsign function (SF), and the improved logistic function (IL) with the aim of creating a new structural map. This new map can hel...

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Bibliographic Details
Main Authors: Stephen E. Ekwok, Ahmed M. Eldosouky, Ubong C. Ben, Hassan Alzahrani, Kamal Abdelrahman, Ogiji-Idaga M. Achadu, Luan Thanh Pham, Anthony E. Akpan, David Gómez-Ortiz
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Minerals
Subjects:
tilt-angle of total horizontal gradient
softsign function
improved logistic function
magnetic method
Southeast Nigeria
Online Access:https://www.mdpi.com/2075-163X/12/10/1227

Internet

https://www.mdpi.com/2075-163X/12/10/1227

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