[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Projection not resized on subset

This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.

  • Subject: Re: Projection not resized on subset
  • Date: Tue, 03 Apr 2007 08:58:06 -0600
Ooops, that was supposed to go to support-netcdf-java not
the list.  Sorry about that.

Don Murray wrote:

John-

I'm testing the switch from using ucar.nc2.dataset.grid to
ucar.nc2.dt.grid classes.  When I request a subset of a
grid using the new classes, the projection's default area
does not reflect the subset.  Using the GFS 80km netCDF grids
and subsetting over the SE us, the old classes give a
bounds of:

projection bounds = min: 203 -304 size: 2113 1706

the new classe give a bounds of:

projection bounds = min: -4266 -873 size: 7558 5282

which is the same as the whole grid.

Don
*************************************************************
Don Murray                               UCAR Unidata Program
address@hidden                        P.O. Box 3000
(303) 497-8628                              Boulder, CO 80307
http://www.unidata.ucar.edu/staff/donm
*************************************************************



--
*************************************************************
Don Murray                               UCAR Unidata Program
address@hidden                        P.O. Box 3000
(303) 497-8628                              Boulder, CO 80307
http://www.unidata.ucar.edu/staff/donm
*************************************************************


===============================================================================
To unsubscribe netcdf-java, visit:
http://www.unidata.ucar.edu/mailing-list-delete-form.html
===============================================================================