In ferret, this is basically regridding again, this time to a monthly axis for example.
You need to define a monthly axis and then you can regrid onto that monthly axis using one of the operators, e.g. @sum.
There are some examples in the user manual.
You can save the regridded variables in a netcdf file with the “save” command.
For tasks like those nco might be faster and even easier.
‘hope this helps,
From: owner-ferret_users@xxxxxxxx [mailto:owner-ferret_users@xxxxxxxx]
On Behalf Of simon EK
I would like to do the following at each grid points:
1. Calculate monthly totals of each year and create a netcdf file
2. Create seasonal totals (sum of groups of months) and create a netcdf file
3. Create annual total and store in a netcdf file.
Kindly help me.