Hello again,
yesterday it was the laser day:
we have obtained huge airborne laserscanner data, and want to try out
the modules in GRASS.
after importing the xyz-data into vector-file we apply v.lidar.edgedetection
second step should be v.lidar growing. but it does not work
GRASS 6.3.cvs (Morbach):~ > v.lidar.growing
[EMAIL PROTECTED] output=morbach55156_grow
input_first=morbach55156
database=/home/seeger/Documents/GRASSDATA/Morbach/PERMANENT/dbf/
driver=dbf tj=0.2 td=0.6
dbmi: Protocol error
ERROR: It was impossible open table
well, this is the error I get. I dont know how to handle with this.
Any suggestions?
Another question. How many points can be handled with grass and these
modules (or grass vector files in general)?
Manuel
(thanks for the first help with terrestrial laserscanning data, I will
go deeper into this!)
--
please visit www.warela.eu
and participate:
WaReLa scientific conference on
Integrated catchment management
for hazard mitigation
September 24-26, 2007 in Trier, Germany
_______________________________________________________________________
Dr. Manuel Seeger
Wiss. Assistent Scientific Assistant
Physische Geographie Dpt. of Physical Geography
FB VI - Geographie/Geowissenschaften Geography/Geosciences
Universität Trier University of Trier
D - 54286 Trier
Tel.: +49-651-201 4557
Fax: +49-651-201 3976
Web: http://www.uni-trier.de/uni/fb6/geographie/mitarbeiter/Seeger/
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