On Wed, Aug 8, 2012 at 10:39 PM, Andrea Aime <[email protected]> wrote: > Hi Radim, long time no see. > The WCS spec uses the urn: form, urn:ogc:def:crs:EPSG::4326, that mandates > the data to be expressed in lat/lon order, GeoServer respects that to the > letter.
Do you mean that the GetCoverage result output is rotated for 4326? That is exagerated IMO. > The was no released WCS client to use at the time, GeoServer is the > reference implementation, > it was tested as such, nobody from OGC complained. Do they have any client or test suite? Which one? Or it was never really tested? What clients are people usually using with GeoServer? >> The result with 1.1.1 is also larger by 1 pixel in each direction >> (1.0.0 works OK), is it taken into account that 1.1.1 grid is using >> cell centers, not edges? > > OGC mandates cell centers as the one and only way to deal with raster data > as far as I know, I believe we should be using it on both WCS versions but > I'm not sure, they were implemented by two different people and the code > paths are quite different. I was wrong, GeoServer gives result smaller by 1 pixel if bbox is defined by "pixel" centers (grid points), so I have to use bbox extended by 1 pixel, the same like WMS 1.3 which is not what WCS 1.1 requires AFAIK. Radim > Cheers > Andrea > > -- > == > Our support, Your Success! Visit http://opensdi.geo-solutions.it for more > information. > == > > Ing. Andrea Aime > @geowolf > Technical Lead > > GeoSolutions S.A.S. > 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://twitter.com/geosolutions_it > > ------------------------------------------------------- > ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Geoserver-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geoserver-users
