[OSM-talk] zoom yahoo data in potlatch?

David Muir Sharnoff lists at dave.sharnoff.org
Sat May 3 04:19:52 BST 2008


You're right: that OAM imagery is very detailed.   Unfortunately, it's not that
good where I'm mapping.   In Oakland, California, Yahoo! has two zoom
levels beyond what Potlatch will display.   It would be very helpful to me if
Potlatch would display those zoom levels.   Google has one (or two) more
beyond Yahoo!

Richard, can you add the please?

-Dave

On Fri, May 2, 2008 at 7:40 PM, Christopher Schmidt
<crschmidt at metacarta.com> wrote:
> On Sat, May 03, 2008 at 12:51:43PM +1200, Robin Paulson wrote:
>  > 2008/5/3 micha ruh <gnubold at gmail.com>:
>  > > in options, choose 'Aerial - OpenAerialMap' as background and you'll be fine
>  >
>  > hmm, i'm slightly baffled by that. the oam coverage for nz is
>  > appalling at best and as an aside, i'd be very surprised if it was
>  > better resolution than the yahoo imagery anywhere on the planet
>
>  In the majority of the world, OAM and Yahoo! imagery are the same --
>  both based on Landsat. The difference, in those areas, is that OAM will
>  display tiles far above "1:1" ratio, as opposed to just giving a 'no
>  data' message.
>
>  Additionally, I highly doubt you will see anything higher resolution
>  than
>  http://openaerialmap.org/map/?lat=37.79202&lon=-122.32715&zoom=21&layers=BF
>  in Yahoo! anywhere on the planet.
>
>  Regards,
>  --
>  Christopher Schmidt
>  MetaCarta
>
>
>
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