| # GRASS Help System

arc-node - Graphic data (e.g., maps) can be stored digitally in either raster or vector format. In GRASS, vector data are stored in an arc-node representation, consisting of non-intersecting curves called arcs or vectors and the nodes at their end-points.

GRASS Help

GRASS Documentation

GRASS WWW Home

Please use your browser buttons to navigate this documentation!
Automatically created on: Sat Jan 8 06:50:27 2005