Speaking of slope/aspect, what do you guys think is the best approach
with cell of undefined aspect (zero slope)?
In this all roughness study I am doing, there are some nice methods
working with vector orientation. So I use aspect - compass azimuth -
but what about those cells with zero slope? should I make them to have
what aspect? zero? 360? NULL?
cheers
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+-----------------------------------------------------------+
Carlos Henrique Grohmann - Guano
Visiting Researcher at Kingston University London - UK
Geologist M.Sc - Doctorate Student at IGc-USP - Brazil
Linux User #89721 - carlos dot grohmann at gmail dot com
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_________________
"Good morning, doctors. I have taken the liberty of removing Windows
95 from my hard drive."
--The winning entry in a "What were HAL's first words" contest judged
by 2001: A SPACE ODYSSEY creator Arthur C. Clarke
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