On 19 March 2010 22:32, Andy Allan gravityst...@gmail.com wrote:
i don't know what a DEM is unfortunately
this?: http://en.wikipedia.org/wiki/Digital_elevation_model
Sorry, my bad. Yes, that's what I was meaning. It's basically the raw
data behind contours, hillshading and so on.
Cool, i can make a nice Garmin Contour Map for New Zealand with
accompaning latest OSM routable installer dem files for fun.
I'll store it on archive.org when its done.
Cheers,
Sam
On 4/30/10, Robin Paulson robin.paul...@gmail.com wrote:
On 19 March 2010 22:32, Andy Allan
On Thu, Mar 18, 2010 at 9:06 PM, Robin Paulson robin.paul...@gmail.com wrote:
On 19 March 2010 01:35, Andy Allan gravityst...@gmail.com wrote:
Are you being offered a 20m DEM, or just the contours generated from a
DEM? The DEM is more useful (it's a grid of spot-heights) since it can
be used
On Wed, Mar 17, 2010 at 9:24 PM, Robin Paulson robin.paul...@gmail.com wrote:
i've been offered contours for new zealand under a cc license. the
precision is 20m, which i believe is higher than that of the srtm
data.
Are you being offered a 20m DEM, or just the contours generated from a
DEM?
On 18 March 2010 11:28, Tim McNamara paperl...@timmcnamara.co.nz wrote:
I would love to get my hands on this to support emergency management
response. I'm part of the Sahana project, which provides open source
disaster planning response tools.. you can read more about the NZ efforts
here:
On 18 March 2010 10:47, Tom Hughes t...@compton.nu wrote:
i've been offered contours for new zealand under a cc license. the
precision is 20m, which i believe is higher than that of the srtm
data.
how would i go about getting these into osm? from what i can tell,
contours are generally
On 19 March 2010 01:35, Andy Allan gravityst...@gmail.com wrote:
Are you being offered a 20m DEM, or just the contours generated from a
DEM? The DEM is more useful (it's a grid of spot-heights) since it can
be used to generate hillshading etc too.
i don't know what a DEM is unfortunately
i've been offered contours for new zealand under a cc license. the
precision is 20m, which i believe is higher than that of the srtm
data.
how would i go about getting these into osm? from what i can tell,
contours are generally handled differently to other data
On 17/03/10 21:24, Robin Paulson wrote:
i've been offered contours for new zealand under a cc license. the
precision is 20m, which i believe is higher than that of the srtm
data.
how would i go about getting these into osm? from what i can tell,
contours are generally handled differently to
Robin -
I would love to get my hands on this to support emergency management
response. I'm part of the Sahana project, which provides open source
disaster planning response tools.. you can read more about the NZ efforts
here: http://bit.ly/nz-sahana-cluster
Cheers, Tim.
On 18 March 2010 10:24,
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