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Hi Felix- I'm guessing that you are using the netCDF METAR data. Unfortunately, the underlying netCDF-Java library does not support subsetting in a lat/lon box (nor by time). So, currently, we end up downloading all the data and then subsetting on the local client. We will be working with the netCDF group over the next few months on point data access and the new API is supposed to support the lat/lon subsetting on the server. Don Felix Terkhorn wrote:
Hi all,IU LEAD group is looking to pre-configure IDV to subset a METAR data product so that when loaded, only a portion of the product's spatial area appears in IDV. We have some experience now with altering IDV's XML bundle configuration and are wondering if there's something we can tweak within that file so that a subset of the spatial area of the METAR file is shown.I'm cc'ing the technical contact on this project -- Nilesh -- here. He will be subscribing to the list and should also be able to give more details if my premise here isn't sufficient (I suspect it's a bit vague)Thanks, Felix Terkhorn IU LEAD developer _______________________________________________ idvdevelopers mailing list idvdevelopers@xxxxxxxxxxxxxxxxFor list information, to unsubscribe, visit: http://www.unidata.ucar.edu/mailing_lists/
-- ************************************************************* Don Murray UCAR Unidata Program dmurray@xxxxxxxxxxxxxxxx P.O. Box 3000 (303) 497-8628 Boulder, CO 80307 http://www.unidata.ucar.edu/staff/donm *************************************************************
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