Question on measuring contours
efilippi at for.auth.gr
Sun Aug 10 16:21:35 EDT 1997
I am a new GRASS user using GRASS 4.1.5 running on Linux (2.0.29).
I have digitized all contour lines from 1:50000 topographic map,
and i want to caclulate the total length of them in Km.
Can you help me ?
Thank you in advance
Filippidis Evangelos ( efilippi at for.auth.gr )
Dep. of Forestry and Natural Environment
Aristotelian University of Thessaloniki
More information about the grass-user