Geophysics and Geophysical Exploration (지구물리와물리탐사)

Korean Society of Earth and Exploration Geophysicists (한국지구물리·물리탐사학회)
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Aeromagnetic Pre-processing Software Based on Graphic User Interface, KMagLevellingTM

그래픽 사용자 인터페이스 기반 항공자력탐사 전처리 S/W, KMagLevellingTM

  • 고광범 (한국광물자원공사 선도기술팀) ;
  • 정상원 ((주)지오메카 이엔지)
  • Received : 2014.04.08
  • Accepted : 2014.08.27
  • Published : 2014.08.31

Abstract

Aeromagnetic survey generally require much more pre-processing steps than that of common land survey due to several complex and cumbersome steps included in pre-processing stage. Therefore it is desirable to use specific processing tool especially based on graphic user interface. For this purpose, aeromagnetic pre-processing software based on graphic user interface under the Windows environment, called $KMagLevelling^{TM}$ was developed and briefly introduced. In an aspect of its user-friendliness and originality, three noticeable features of $KMagLevelling^{TM}$ are summarized as the following (1) function of representation and handling for large amount of aeromagnetic data set as a visualization in the form of flight-path (2) function of selective exclusion of unwanted data by using survey area information expressed as polygon, and (3) function of selective removal processing for the irregular flight-path data acquired within the entire survey area by implementing the segmentation of flight-path technique.

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Acknowledgement

Supported by : 한국에너지기술평가원(KETEP)

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