Boundary analysis using moving average differences of bouguer gravity anomalies

N. G. Aydin; T. Isseven

doi:10.3997/2214-4609.201902630

Boundary analysis using moving average differences of bouguer gravity anomalies

N. G. Aydin^*, T. Isseven

^*Corresponding author for this work

Department of Geophysical Engineering

Istanbul Technical University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Boundary analyses are commonly used methods in gravity data processing in order to investigate possible source body boundaries from Bouguer gravity anomalies. Despite most of the methods use derivatives to estimate boundaries, it is possible to apply boundary analysis using simple arithmetic operations. In this study, we present Moving Average Differences as a new and simple boundary analysis method. The method examines the smoothed areas of Bouguer anomalies by moving average filter to enhance the boundaries. We tested this method on artificial and actual Bouguer gravity anomalies and compared with commonly used boundary analysis methods.

Original language	English
Title of host publication	10th Congress of Balkan Geophysical Society, BGS 2019
Publisher	EAGE Publishing BV
ISBN (Electronic)	9789462823037
DOIs	https://doi.org/10.3997/2214-4609.201902630
Publication status	Published - 2019
Event	10th Congress of Balkan Geophysical Society, BGS 2019 - Albena, Bulgaria Duration: 18 Sept 2019 → 22 Sept 2019

Publication series

Name	10th Congress of Balkan Geophysical Society, BGS 2019

Conference

Conference	10th Congress of Balkan Geophysical Society, BGS 2019
Country/Territory	Bulgaria
City	Albena
Period	18/09/19 → 22/09/19

Bibliographical note

Publisher Copyright:
Copyright © Congress of Balkan Geophysical Society, BGS 2019. All rights reserved.

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10.3997/2214-4609.201902630

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title = "Boundary analysis using moving average differences of bouguer gravity anomalies",

abstract = "Boundary analyses are commonly used methods in gravity data processing in order to investigate possible source body boundaries from Bouguer gravity anomalies. Despite most of the methods use derivatives to estimate boundaries, it is possible to apply boundary analysis using simple arithmetic operations. In this study, we present Moving Average Differences as a new and simple boundary analysis method. The method examines the smoothed areas of Bouguer anomalies by moving average filter to enhance the boundaries. We tested this method on artificial and actual Bouguer gravity anomalies and compared with commonly used boundary analysis methods.",

author = "Aydin, {N. G.} and T. Isseven",

note = "Publisher Copyright: Copyright {\textcopyright} Congress of Balkan Geophysical Society, BGS 2019. All rights reserved.; 10th Congress of Balkan Geophysical Society, BGS 2019 ; Conference date: 18-09-2019 Through 22-09-2019",

year = "2019",

doi = "10.3997/2214-4609.201902630",

language = "English",

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AU - Aydin, N. G.

AU - Isseven, T.

PY - 2019

Y1 - 2019

N2 - Boundary analyses are commonly used methods in gravity data processing in order to investigate possible source body boundaries from Bouguer gravity anomalies. Despite most of the methods use derivatives to estimate boundaries, it is possible to apply boundary analysis using simple arithmetic operations. In this study, we present Moving Average Differences as a new and simple boundary analysis method. The method examines the smoothed areas of Bouguer anomalies by moving average filter to enhance the boundaries. We tested this method on artificial and actual Bouguer gravity anomalies and compared with commonly used boundary analysis methods.

AB - Boundary analyses are commonly used methods in gravity data processing in order to investigate possible source body boundaries from Bouguer gravity anomalies. Despite most of the methods use derivatives to estimate boundaries, it is possible to apply boundary analysis using simple arithmetic operations. In this study, we present Moving Average Differences as a new and simple boundary analysis method. The method examines the smoothed areas of Bouguer anomalies by moving average filter to enhance the boundaries. We tested this method on artificial and actual Bouguer gravity anomalies and compared with commonly used boundary analysis methods.

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U2 - 10.3997/2214-4609.201902630

DO - 10.3997/2214-4609.201902630

M3 - Conference contribution

AN - SCOPUS:85088205302

T3 - 10th Congress of Balkan Geophysical Society, BGS 2019

BT - 10th Congress of Balkan Geophysical Society, BGS 2019

PB - EAGE Publishing BV

T2 - 10th Congress of Balkan Geophysical Society, BGS 2019

Y2 - 18 September 2019 through 22 September 2019

ER -

Boundary analysis using moving average differences of bouguer gravity anomalies

Abstract

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