I guess this is OK. :-)<br><br><div class="gmail_quote">On Fri, Nov 13, 2009 at 7:34 AM, maning sambale <span dir="ltr"><<a href="mailto:emmanuel.sambale@gmail.com">emmanuel.sambale@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div class="im">On Thu, Nov 12, 2009 at 11:08 PM, Eugene Alvin Villar <<a href="mailto:seav80@gmail.com">seav80@gmail.com</a>> wrote:<br>
> I think we should mark entire farms as one polygon as much as possible and<br>
> not separate individual "paddies" as their own polygons. The dirt paths and<br>
> irrigation canals are still part of the farm, right?<br>
</div>No I'm not marking individual paddies. Maybe my message was a bit confusing.<br>
The SPOT5 has a pix res of 10 meters. I usually map a farm polygon<br>
when there is obvious subdivision between adjacent farms like large<br>
irrigation canals. This is usually visible in the image at around 4-5<br>
pixels (roughly 40-50 meters). The gap size seems sensible enough.<br>
<br>
Whenever possible, I am also excluding residential areas around the farms.<br>
<br>
Is this OK?<br>
<br>
Sorry I can't provide a visual example (the data is on another<br>
machine) and I haven't added anything in the OSM database just yet.<br>
<div><div></div><div class="h5"><br>
<br>
<br>
--<br>
cheers,<br>
maning<br>
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