我试图修改netcdf文件中一个时间变量的日历类型,将其从
GREGORIAN
更改为gregorian
,因为我认为这可能会导致在后续分析中访问时间变量时出现问题。 double Time(Time) ;
Time:long_name = "Time" ;
Time:units = "days since 1979-01-01 00:00:00" ;
Time:cartesian_axis = "T" ;
Time:calendar_type = "GREGORIAN" ;
Time:calendar = "GREGORIAN" ;
Time:bounds = "Time_bounds" ;
Time:_ChunkSizes = 1 ;
to
double Time(Time) ;
Time:long_name = "Time" ;
Time:units = "days since 1979-01-01 00:00:00" ;
Time:cartesian_axis = "T" ;
Time:calendar_type = "gregorian" ;
Time:calendar = "gregorian" ;
Time:bounds = "Time_bounds" ;
Time:_ChunkSizes = 1 ;
我尝试使用nco函数nccat,但似乎无法得到正确的语法。 我尝试了以下命令:
ncatted -a 'calendar,time,o,c,"gregorian"' Ocean_v_1994_01.nc out.nc