[talk-au] Accessing landcover/trees

Ewen Hill ewen.hill at gmail.com
Fri Feb 15 03:45:52 UTC 2019


Andrew,
    Try this example for http://overpass-turbo.eu/ although Andrew's idea
is probably better for what you are looking for. I've kept it fairly simple
rather than compile it all onto a couple of lines.

Ewen


[out:json][timeout:25];
(

// node["natural"="tree"]({{bbox}});
  way["natural"="wood"]({{bbox}});
  way["natural"="forest"]({{bbox}});
  way["natural"="scrub"]({{bbox}});
 relation["natural"="wood"]({{bbox}});
 relation["natural"="forest"]({{bbox}});
  relation["natural"="scrub"]({{bbox}});
);

out body;
>;
out skel qt;

{{style:
 way[natural=scrub]
{ color:red; fill-color:#9f9; }
 relation[natural=scrub]
{ color:black; fill-color:#9f9; }
 way[natural=wood]
{ color:#f0f; fill-color:#cfc; }
  relation[natural=wood]
{ color:black; fill-color:#cfc; }


}}

On Fri, 15 Feb 2019 at 13:36, Andrew Miskelly <amiskelly at weatherzone.com.au>
wrote:

> Hi folks,
>
> I'm trying to get hold of polygons for areas in Australia which are
> "wooded" using Overpass but I don't seem to be able to get comprehensive
> data. Combinations of landcover, landuse, natural etc. queries only return
> a subset of actual wooded areas.
>
> The polygons are rendered at https://www.openstreetmap.org/ but when I
> attempt to query them nothing relevant comes back (see the screen shot at
> https://anero.id/shared/20190215021156_1.jpg).
>
> Does anyone know how to retrieve these generic wooded area polygons?
>
> Thanks and regards,
> Andrew
> _______________________________________________
> Talk-au mailing list
> Talk-au at openstreetmap.org
> https://lists.openstreetmap.org/listinfo/talk-au
>


-- 
Warm Regards

Ewen Hill
Internet Development Australia
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