How can I do cdo remapbil

Hi dears
Can anyone help me?

I am trying to use this command to interpolate my netcdf data into my wrfinput_d01 . I have used this:

cdo remapbil,NEW_GRID_DEF old-file.nc new-file.nc

but I receive this massage:

[****Warning (cdf_scan_var_attr) : Time must be the first dimension!
Unsupported array structure, skipped variable wetland_CH4_emissions!
Warning (cdf_set_var) : Inconsistent variable definition for wetland_CH4_emissions!
cdo remapbil (Abort): No remappable grid found!***]¹*

thank you very much in deed

Download all files

NEW_GRID_DEF (440 KB) NEW_GRID_DEF
oldfile.nc (1.16 MB) oldfile.nc

Replies (1)

RE: How can I do cdo remapbil - Added by Ralf Mueller about 4 years ago

hi Sara!

the usage of model (dimension + variable) in your file is not CF-conform. but we can trick around this with

reorder the dimensions of variable wetland_CH4_emissions so that Time is the first one
```
ncpdq -v wetland_CH4_emissions -a time,model oldfile.nc newfile.nc
```
rename model to level pretending this would be something vertical:
```
ncrename -v model,level -d model,level newfile.nc
```

After these steps the remapping works:

cdo remapbil,NEW_GRID_DEF newfile.nc remapped_newfile.nc

wetland_CH4_emissions_in_remapped_newfile.png (76.2 KB) wetland_CH4_emissions_in_remapped_newfile.png

(1-1/1)

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