Preparation of Tomographic Maps Based on the R Package

R 패키지를 이용한 토모그라피 지도 제작

  • Chung, Tae-Woong (Department of Earth & Environmental Sciences, Sejong University) ;
  • Lees, Jonathan M. (Department of Geological Sciences, University of Noth Carolina at Chapel Hill)
  • 정태웅 (세종대학교 지구환경과학과) ;
  • Published : 2008.11.30

Abstract

Being widely used for preparation of geographic maps in the field of earth sciences, Generic Mapping Tools (GMT) is difficult to understand the contents for user, and not working well with Microsoft (MS) Window PC. By utilizing R package, 'GEOmap', we can do mapping work at MS window PC with commands easier than those of GMT. In addition, the R commands offer interactive help. Here we introduce brief feature of 'GEOmap', and illustrate the procedure for preparing tomographic maps with an example.

References

  1. Chung, T. W., Noh, M.-H., Kim, J.-K., Park, Y.-K., Yoo, H.-J., and Lees, J. M., 2007, A study of the regional variation of low frequency $Q_{Lg}\,^{-1}$ around the Korean Peninsula, Bulletin of the Seismological Society of America, 97, 2190-2197 https://doi.org/10.1785/0120070066
  2. Lees, J. M., 2008, RSEIS: seismic time series analysis tools, http://www.r-project.org
  3. Lees, J. M., 2008, GEOmap: topographic and geographic mapping, http://www.r-project.org
  4. R Development Core Team, 2006, R: A language and environment for statistical computing, edited by R.F.f.S. Computing, Vienna, Austria