probability surface from sites?

Mark Johnson johnson at
Mon Oct 4 17:14:12 EDT 1993

One place to start is an option in the
command that converts a site file into a raster 
file that represents the number of sites within
a raster cell, which you would set according to your
needs beforehand with g.region. This would produce
a raster map showing the number of lightning strikes
per square _______. I suppose that you could then
use r.mapcalc to divide that raster map by the total
number of lightning strikes * 100. This would give the
percentage of strikes per square _______.
Close ?

Mark Johnson

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