Not a leap year 1986 Grid Analysis and Display System (GrADS) Version 2.0.2.oga.2 Copyright (c) 1988-2011 by Brian Doty and the Institute for Global Environment and Society (IGES) GrADS comes with ABSOLUTELY NO WARRANTY See file COPYRIGHT for more information Config: v2.0.2.oga.2 little-endian readline printim grib2 netcdf hdf4-sds hdf5 opendap-grids,stn athena geotiff shapefile Issue 'q config' command for more detailed configuration information Loading User Defined Extensions table ... ok. GX Package Initialization: Size = 11 8.5 Running in Batch mode No hardcopy metafile open All files closed; all defined objects released; All GrADS attributes have been reinitialized Notice: Implied interpolation for file pcp1986.ctl Interpolation will be performed on any data displayed from this file 1986 No hardcopy metafile open GX package terminated /usr/bin/cdo: Command not found. Not a leap year 1987