Hi Bob, thanks for your suggestion. That is one backup plan if I cannot find a better way. My concern is that the approach would not be readily compatible with WMS-C/TileService/Tilecache configurations.
Glenn On Sun, Sep 28, 2008 at 10:26 AM, Bob Basques <[EMAIL PROTECTED]>wrote: > did you try grabbing an initially larger bbox and then clipping it back to > the desired bboxN > > bobb > > > **************** You can't be late until you show up. *************** > ************ You never learn anything by doing it right. ************ > *** War doesn't determine who's right. War determines who's left. *** > > >>> "Glenn Waldron" <[EMAIL PROTECTED]> 09/28/08 08:58 AM >>> > Hi, > > Hopefully this question isn't too OT ... I want to deploy something similar > under Mapserver so I want to make sure I know how to do it. > > I am trying to access SRTM elevation data via WMS, from the JPL site ( > http://onearth.jpl.nasas.gov/wms.cgi?request=GetCapabilities, layer = > "srtmplus"). I'm asking for PNGs. The issue is that if I request adjacent > bbox's, the elevation values along the adjacent edge don't match up. My > best > guess is that this happens because of resampling on the server side, but > that's just a guess. > > Can anyone offer some insight into how to resolve this? > > Thanks, > Glenn > >
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