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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.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.
Hi Michael-In the current versions of TDS/netCDF-Java, you cannot subset across the grid boundary. Since your model runs -180 to 180, that's what you are running into. For model output that runs 0-360, the problem is at the prime meridian.
I think this is to be fixed in the next iteration (5.0?), but I'm sure Unidata can verify that.
Don On 9/14/15 3:25 PM, Michael McDonald wrote:
Is there some trick I am not understanding for making NCSS queries that span the 180-degree east dateline? We've had users on the HYCOM.org forum asking about this, and I cannot get a netcdf object which does not stop at 180-degrees east. http://www.unidata.ucar.edu/software/thredds/current/tds/reference/NetcdfSubsetServiceReference.html#Subsetting We are using the latest 4.6.3 http://ncss.hycom.org/thredds/catalog.html 1. Start with our HYCOM reanalysis product, http://ncss.hycom.org/thredds/ncss/grid/GLBa0.08/reanalysis/dataset.html 2. See if you can successfully get data that spans the dateline, i.e., West 170 to East 200 If successful, please let me know how to accomplish this.
-- Don Murray NOAA/ESRL/PSD and CU-CIRES 303-497-3596 http://www.esrl.noaa.gov/psd/people/don.murray/
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