WCS reprojection

Norman Barker normanb at COMSINE.CO.UK
Wed Jan 26 11:01:09 PST 2005


On Wed, 2005-01-26 at 12:59 -0500, Frank Warmerdam wrote:
> On Wed, 26 Jan 2005 17:17:48 +0000, Norman Barker <normanb at comsine.co.uk> wrote:
> > Hi,
> >
> > I make a request to the MapServer WCS (4.4.0-beta1) as follows
> >
> > http://wms.npagroup.com/cgi-bin/mapserv?
> > REQUEST=GetCoverage&COVERAGE=gtopo30&SERVICE=WCS&map=/var/www/html/wcs/gtopo30/gtopo30.map&FORMAT=GEOTIFF_INT16&CRS=EPSG:32613&BBOX=447300.0,4572000.0,686460.0,4787160.0&RESX=60.0&RESY=60.0
> >
> > I know the native format is wgs84 lat lon, does the WCS reproject my
> > request and response.  I thought a WCS did, or does it only allow access
> > to the native format and projection of the data?
>
> Norman,
>
> Steve would be the authority but I believe it is supposed to reproject
> the data.  I see you are working with 4..4.0 beta1.  I am pretty sure
> some fixes were applied to the WCS service in the area of reprojection
> after beta1, so I would encourage you to upgrade to the latest
> mapserver (4.4.1).
>
> Best regards,
> --
Hi, I tried this, still the same, the result tif is blank (all height
fields are 0).  Any other ideas?

Thanks,

Norman



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