CHART: A Computer Plotting Package for the Display of Position-Dependent Marine Data

摘要

The computer program CHART produces plots of navigation tracks and data points in a choice of 14 projections where navigation coordinates are defined. It was written specifically for the plotting and annotation of geological and geophysical data; however, any data which includes geographical coordinates can be plotted. The package was designed for broad flexibility of applications and for ease of use. CHART can be used on any Digital Equipment Corporation VAX machine running VMS. Some additional features of CHART: coastlines, multiple data sets on one grid; empty grid without data points.