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>Date: Thu, 28 Jul 94 16:03:24 EDT >From: address@hidden (DAVID BARTHEL STAFF) >To: address@hidden >Subject: Re: netCDF installation failure In the above message you wrote: >Through a trace of the C code, headers, and function calls, I >determined the probl problem to be a result of a incorrectly specified >compiler option. Rather than the default CFLAGS=-O, I needed to >specify CFLAGS=-g. That did the trick, and the entire installation >went flawlessly. Sounds like the AIX xlc compiler has a bug in it. >I wonder if you might know of any installations of NetCDF for the purpose >of supporting a GIS. I have chosen the format because I hypothesize that >its direct access will allow me to retrieve a "slab" of data for a large >geographic area quickly, import it into the ARC/INFO GIS, and create a >disposable coverage which can be used to evaluate the spatial results >of a climate model simulation. While such coverages are useful, they >are bulky and redundant information, and therefore will be deleted after >use. The NetCDF appears to be a more efficient way to store climate >data (and retrieve it for custom applications). Do you know of anyone >who has used it to store WSR-88D NEXRAD Doppler Weather Radar images? >These are also being incorporated into the GIS. Thanks for your help... I suggest checking the netCDF FAQ, which is available via the URL http://www.unidata.ucar.edu/ (Let me know if you can't retrieve this.) I do know that Harry Edmon <address@hidden> has created something that puts NEXRAD data into a netCDF file that is compatible with ZEB (see the netCDF FAQ for information on ZEB). -------- Steve Emmerson <address@hidden>