A Subroutine Subprogram SCONT for Drawing Contour Map from Grid Data
Kiyoji SHIONO · GEOINFORMATICS · 1983
A computer program has been used in our laboratory in order to visualize the nature of grid data as a contour map. The main part of the program is a subroutine SCONT, which draws contour (s) of one value by tracing points with equal value on grid lines. This paper presents a simple explanation of the subroutine SCONT together with the program list in Appendix.