FW: Projecting a lot of netCDF files

Dave Allured dave.allured at noaa.gov
Tue Jul 3 16:45:35 MDT 2007


Cédric,

Consider the regridding capabilities of NCL:

http://www.ncl.ucar.edu/Applications/regrid.shtml

Use a shell script to step through your input files and invoke your 
NCL translator script one file at a time.  Use either environment 
variables or NCL command line arguments to pass the input and output 
file names to the script.

In the same script, you will also need to fix up the metadata for 
each file.  NCL is rather versatile at this.  HTH.

--Dave A.
CU/CIRES Climate Diagnostics Center (CDC)
NOAA/ESRL/PSD, Climate Analysis Branch (CAB)

Cédric David wrote:
> Dear all,
> 
> I've been recommended (see below) to ask for your help on mass projection of
> netCDF files from one projected coordinate system (polar stereographic) to
> another (lambert conformal conic).
> 
> I would greatly appreciate any tips or comments!
> 
> Thank you very much,
> 
> Cedric David
> 
> Center for Research in Water Resources
> University of Texas at Austin
> 
> 
> 
> 
> -----Original Message-----
> From: Unidata netCDF Support [mailto:support-netcdf at unidata.ucar.edu] 
> Sent: Monday, June 25, 2007 4:25 PM
> To: cedric.david at mail.utexas.edu
> Cc: support-netcdf at unidata.ucar.edu
> Subject: [netCDF #ISX-621843]: Projecting a lot of netCDF files
> 
>> Hi,
>>
>>
>>
>> I'm looking for a way to project multiple netCDF CF files from one
> projected
>> coordinate system to another projected coordinate system.  Could you
>> recommend a way to do so?
>>
>>
>>
>> Thank you very much for your help!
>>
>>
>>
>> Cedric
>>
>>
>>
> 
> Sorry, I really have no idea how to do that!
> 
> I suggest that you ask on the netCDF mailing list:
> netcdfgroup at unidata.ucar.edu 
> 
> Thanks,
> 
> Ed
> 
> Ticket Details
> ==================
> Ticket ID: ISX-621843
> Department: Support netCDF
> Priority: Critical
> Status: Closed
> 
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