hamish_b at yahoo.com
Tue Jun 16 03:38:13 EDT 2009
> how many 10 km grid squares exist in Australia?
> I suppose if I use a non-lat-long location, with resolution
> at 1m, it's easy to step a script by 10000 metres each iteration...
using a meter-based map projection (appropriate choice of which is left
as an exercise to the geodisist) set 'g.region res=10000' and create a
land_mask from a coastline of the country. then 'r.stats land_mask -c'
More information about the grass-user