Name Template: PUB/MISSION/level1a/ncpgfs/ncpgfs_YYYY.DDD.HH.MM.UUUU_nc
 
| DDD | Day of year |  
| HH | Hour |  
| MISSION | Mission ID (eight characters or less--champ, champrt, sacc, sacctst, etc) |  
| MM | Minute |  
| PUB | Base directory for the pub hierarchy |  
| UUUU | Duration of file in minutes |  
| YYYY | Year |  
 
 
NCEP Global Tropospheric Analyses 1 degree grid, 6 hour time step
The original 
GRIB format file is archived
on NCAR mass store as 
dataset 083.2.  It is converted to
netCDF format upon copying to CDAAC.
     
 
 
 
 
  
 
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