On Wed, May 2, 2012 at 9:34 PM, Tim Spivey <[email protected]>wrote:
> *Greetings from a GeoServer newbie -*
>
> * *
>
> *My question is:*
>
> *If we access WMS raster imagery (which is in Mercator projection
> EPSG:3857) using GeoServer, can we set GS to reproject the imagery into
> State Plane GA West NAD83 for use in ArcView 3x? *
>
> *Then will GS "re-serve" the WMS imagery on demand as a user pans/zooms?*
>
> * *
>
> *The reason for the query - we're considering subscribing to the new
> Bing/DigitalGlobe 30cm imagery via WMS, and have 2 users with ArcView 3x,
> which can NOT do on-the-fly reprojection. Upgrading them to ArcGIS 9/10 is
> not an option for us.*
>
> *The folks at MapSavvy WMS (OnTerra) suggested using a chain service such
> as GeoServer.*
>
GeoServer can do on the fly reprojection of raster data and can do so over
WMS services too, but before
investing into a subscription I would double check that:
- ArcView can actually request WMS layers in a SRS other than the native
one (that is, it can ask GeoServer
to do the reprojection)
- The output quality is suitable for your needs (reprojection often comes
with a reduced quality output)
Cheers
Andrea
--
Ing. Andrea Aime
GeoSolutions S.A.S.
Tech lead
Via Poggio alle Viti 1187
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 962313
mob: +39 339 8844549
http://www.geo-solutions.it
http://geo-solutions.blogspot.com/
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http://www.linkedin.com/in/andreaaime
http://twitter.com/geowolf
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