ERA5每小时数据，没看懂变量名是什么，

1048651077

ga-> sdfopen E:\grads\abc.nc
Scanning self-describing file:  E:\grads\abc.nc
SDF file E:\grads\abc.nc is open as file 1
LON set to 0 360
LAT set to -90 90
LEV set to 0 0
Time values set: 2020:6:7:0 2020:6:7:0
E set to 1 1
ga-> q ctlinfo
dset E:\grads\abc.nc
title
undef -9.99e+33
dtype netcdf
xdef 1440 linear 0 0.25
ydef 721 linear -90 0.25
zdef 1 linear 0 1
tdef 72 linear 00Z07JUN2020 60mn
vars 3
p84.162=>p84.162  0  t,y,x  Vertical integral of divergence of moisture flux
p71.162=>p71.162  0  t,y,x  Vertical integral of eastward water vapour flux
p72.162=>p72.162  0  t,y,x  Vertical integral of northward water vapour flux
endvars
ga-> d p84.162
Data Request Error:  File number out of range
  Variable = p84.162
  Error ocurred at column 1
DISPLAY error:  Invalid expression
  Expression = p84.162
ga->_

chinagod

可以参考一下 GrADS ctl 文件的命名规则 https://www.cnblogs.com/jiangleads/p/15846517.html
另外参考ERA5的文档https://confluence.ecmwf.int/dis ... +data+documentation，可知162表示这个变量经过垂直积分处理的过程，
在上述网址搜索可知，p84.162（即paramID为162084）对应其中的        Vertical integral of divergence of moisture flux变量, p71.162（即paramID为162071）对应其中的        Vertical integral of eastward water vapour flux变量, p72.162（即paramID为162072）对应其中的        Vertical integral of northward water vapour flux变量

18795907393

你可以用cdo 可以先处理呢