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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
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To learn about what's going on, see About the Archive Site.
Hi Tom- Tom Rink wrote:
It looks like this is exactly what EmpericalCS was built for. I would consider using an IdentityCoordinateSystem for the (lon, lats), an EmpiricalCoordinateSystem for s_sho -> altitude and finally a CartesianProductCoordinateSystem of the two. I think this would be more efficient. I guess you'd need one of these for each time step.
I'm testing an EmpricalCS and that seems to do what I want (mostly). I can't seem to create an isosurface though. I'm using an EmpiricalCS of Gridded3DSet to Gridded3DSet. Since th s_rho coordinate length is only 20 and it really varies at every point (so is dependent on lon, lat), I don't think I could have something with an EmpiricalCS of 20:19200. Since it's not really emperical, I thought the GridCS should work though. Don ************************************************************* Don Murray UCAR Unidata Program dmurray@xxxxxxxxxxxxxxxx P.O. Box 3000 (303) 497-8628 Boulder, CO 80307 http://www.unidata.ucar.edu/staff/donm "There's someone in my head, but it's not me" Roger Waters *************************************************************
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