NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
Thanks for the explanation, Ethan. If TDS could handle the regridding itself, then it could work. I assume this is what's happening on the backend via TDS/ncWMS for GetMap requests since the WMS spec doesn't handle irregular/curvilinear grids either (right?). I was hoping a future enhancement could someday do the same for TDS WCS. Something for the suggestion box. Cheers, John On Wed, Jun 15, 2011 at 2:17 PM, Ethan Davis <edavis@xxxxxxxxxxxxxxxx>wrote: > Hi John, > > TDS currently only supports WCS 1.0.0. The WCS 1.0.0 specification > itself does not support requesting or returning irregular/curvilinear > grids. I believe the same is true for WCS 1.1.0. > > I don't belive this is necessarily the case for WCS 2.0. However, the > 2.0 specification is written in the new core/extensions paradigm and I > don't believe the extensions necessary to request or return > irregular/curvilinear grids are yet written. > > The TDS WCS implementation does not currently support regridding data. > So, currently one gets the data from the WCS in the same projection in > which the data is stored. The combination means the TDS WCS can only > serve regularly gridded data. > > Ethan > > On 6/15/2011 5:31 PM, John Maurer wrote: > > Hi All, > > We now use the WCS service through TDS to serve GeoTIFF files to users. > > Since it only works for regular grids, I was wondering if TDS could be > > enhanced in the future to support irregular/curvilinear grids via WCS? > > TDS/ncWMS already handles curvilinear grids via WMS, so I was hoping the > > same sort of intervening magic could be applied for TDS' WCS service? > > Thoughts? > > Thanks for listening!, > > John Maurer > > Pacific Islands Ocean Observing System (PacIOOS) > > University of Hawaii at Manoa > > _______________________________________________ > thredds mailing list > thredds@xxxxxxxxxxxxxxxx > For list information or to unsubscribe, visit: > http://www.unidata.ucar.edu/mailing_lists/ >
thredds archives: