Re: [ferret_users] medatlas fig....

[Ryo Furue <furue@xxxxxxxxxx>]

Hi all,

| One should be able to do this in Ferret; see NaN in the Users Guide
| index.
| 
| yes? set var/bad=NAN a
| 
| however that wasn't enough to be able to use this particular file as
| is in Ferret -- thanks to others who have suggested other ways to
| handle it.

Extending this approach . . .
Although Ferret recognizes only one missing value per variable,
in practice you can add as many as you like:

  yes? set data clim.med.temp.nc
  yes? set var/bad=NAN a
  yes? let b = if a ne (-1.0e34) then a
  yes? shade/k=1 b

Regards,
Ryo