CDO

netcdf fft_pentad_1961 {

dimensions:

lat = 280 ;

lon = 360 ;

lev = 1 ;

time = 73 ;

variables:

float YY(lat, lon, lev, time) ;

YY:cell_methods = "time: mean" ;

YY:long_name = "daily precipitation analysis interpolated onto 0.25deg grids [mm/day]" ;

YY:info = "Sum of Harmonics 5 to 18 retained: means removed" ;

YY:missing_value = -99.9f ;

YY:_FillValue = -99.9f ;

double lat(lat) ;

lat:standard_name = "latitude" ;

lat:long_name = "latitude" ;

lat:units = "degrees_north" ;

lat:axis = "Y" ;

double lon(lon) ;

lon:standard_name = "longitude" ;

lon:long_name = "longitude" ;

lon:units = "degrees_east" ;

lon:axis = "X" ;

double lev(lev) ;

lev:long_name = "generic" ;

lev:units = "level" ;

lev:axis = "Z" ;

double time(time) ;

time:standard_name = "time" ;

time:units = "hours since 1961-1-1 00:00:00" ;

time:calendar = "standard" ;

time:axis = "T" ;

time:cell_methods = "time: mean" ;

// global attributes:

:creation_date = "Wed Jan 18 15:47:35 JST 2017" ;

:Conventions = "None" ;

:source_file = "pentad_1961-2007.nc" ;

:title = "Sum of 5th to 18th Harmonics" ;

}