FFT Filtering Code
------------------


(in directory: :filelink:`pkg/zonal\_filt/`)

Key subroutines, parameters and files
+++++++++++++++++++++++++++++++++++++

Experiments and tutorials that use zonal filter
+++++++++++++++++++++++++++++++++++++++++++++++

-  Held Suarez verification experiment (:filelink:`hs94.128x64x5 <verification/hs94.128x64x5>`)

-  AIM verification experiment (:filelink:`aim.5l_LatLon <verification/aim.5l_LatLon>`)