I ended up having to install the cumulative viewshed analysis for
lat/lon. I would appreciate if someone could write up how to do the
reprojection so that I could use r.los with lat/lon. Don't be afraid to
dumb it down.
Brad Douglas wrote:
On Sun, 2007-07-29 at 18:54 +0300, [EMAIL PROTECTED] wrote:
1. Is there an estimation of the time that r.los will be implemented for
Lat-Long projections too?
Not really. It's on my list of 100000 things to do...very low on the
list. Not terribly difficult to implement, but my time is being used
elsewhere. :(
2. Is there a similar module, or a way usinf r.los, to compute los
coverage in a specific altitude above the ground (i.e. 2000m)?
r.los obs_height=2000 in=in_map out=out_map coord=x,y
option "obs_height" is your height above ground.
Unless I'm working with a large region, I find it generally best to
reproject in a more specific projection/datum. It does depend somewhat
on the data I'm working with, though.
_______________________________________________
grassuser mailing list
[email protected]
http://grass.itc.it/mailman/listinfo/grassuser
