[GRASS-user] volume calculation

[Carlos Grohmann]

Hi.

I'm at a point were I need to calculate the volume of a dune field
from a lidar dem. How would you say
that the outputs from r.volume and r.to.rast3elev+r3.stats would compare?

cheers

carlos

-- 
Prof. Carlos Henrique Grohmann - Geologist D.Sc.
Institute of Geosciences - Univ. of São Paulo, Brazil
http://www.igc.usp.br/pessoais/guano
http://lattes.cnpq.br/5846052449613692
Linux User #89721
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