[GRASS-user] Creating Vector Line File from Point File

[Helmut Kudrnovsky]

Hi,

Andrew Lewin:
 >I would like to create a vector line file from a point file for vessel
 >transportation spatial data (LRIT).  Each vessel has an ID so I would
 >like to have one line per ID.  I can't find any method of doing this
 >in the help files.  I am a beginner at Grass.

what about

v.in.lines - Import ASCII x,y[,z] coordinates as a series of lines.
http://grass.osgeo.org/grass64/manuals/html64_user/v.in.lines.html

best regards
Helmut