1.  summary:		unmasked gx3U (U-grid) grid file

2.  created by:		Matthew Hecht
 
3.  date and time:	April 12, 2002

4.  created on: 	dataproc
 
5.  dataset format: 	nc
 
6.  endian:		n/a
 
7.  archival copy location:
 
8.  creation summary:

Wrote my own convertPOPU.f program (in /home/hecht/my_cvs/SCRIP/scrip1.4/grids)

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-- Grids --
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In grids subdir,
produce gx3Uum_020412.nc from:

   convertPOPU

Add documentation:

   ncatted -O -h -a Created_by,global,a,c,"`whoami`, `date`" gx3Uum_020412.nc
   ncatted -O -h -a 1D_grid_indexing,global,a,c,"if n is 1D index, i runs fast, j runs slow: n=(j-1)*fast_grid_dim+i" gx3Uum_020412.nc