Due to the current gap in continued funding from the U.S. National Science Foundation (NSF), the NSF Unidata Program Center has temporarily paused most operations. See NSF Unidata Pause in Most Operations for details.
Due to the current gap in continued funding from the U.S. National Science Foundation (NSF), the NSF Unidata Program Center has temporarily paused most operations. See NSF Unidata Pause in Most Operations for details.
Hi, As Martin points out, ncks -A fl_1.nc fl_2.nc puts the contents of fl_1.nc into fl_2.nc. The -A is optional. On output, fl_2.nc is the union of the input file variables, regardless of whether they are disjoint. This does not work if the input files have differently named record dimensions (since netCDF supports only one), or have differently sized dimensions of the same name. The manual now clarifies that ncks defaults to append mode when given two file arguments: http://nco.sf.net/nco.html#apn Thanks, Charlie zender@elnino:~/nco/data$ ncks -O -v lon in.nc fl_1.nc zender@elnino:~/nco/data$ ncks -O -v lat in.nc fl_2.nc zender@elnino:~/nco/data$ ncks -A fl_1.nc fl_2.nc ncks: WARNING Overwriting global attribute Conventions ncks: WARNING Overwriting global attribute history ncks: WARNING Overwriting global attribute julian_day ncks: WARNING Overwriting global attribute RCS_Header zender@elnino:~/nco/data$ ncks -H fl_2.nc lat[0]=-90 lat[1]=90 lon[0]=0 lon[1]=90 lon[2]=180 lon[3]=270 zender@elnino:~/nco/data$ -- Charlie Zender, zender at uci dot edu, (949) 824-2987, Department of Earth System Science, University of California, Irvine CA 92697-3100
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