Oops sorry. I guess the title is wrong. Maning Sambale (mobile) On Oct 23, 2012 9:58 PM, "Eugene Alvin Villar" <[email protected]> wrote:
> It seems you included all the other non-Bing imagery. So the 60% is > for all available mid to high resolution imagery. :) > > On Tue, Oct 23, 2012 at 7:25 PM, maning sambale > <[email protected]> wrote: > > Dear everyone, > > > > We often wondered how much of the Philippines is covered by Bing's > > hires imagery. Using the the data from out Imagery coverage map [0], > > I clipped the imagery outline polygon to the coastline data in OSM [1] > > and I got the value 180,466 km^2. We have roughly 300,000 km^2 of > > land. So, > > > > 180466 / 300000 = 60% > > > > [0] http://tools.openstreetmap.org.ph/imagery_coverage/ > > [1] http://farm9.staticflickr.com/8188/8115782445_b1651be93c_b.jpg > > -- > > cheers, > > maning >
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