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Re: [ferret_users] "trim" a dataset
Hi Ferret users,
| Anybody know how to get the bounding latitude & longitude values to
| define this rectangle?
In case you want to automatically determine the bounding box:
set data levitus_climatology
let ytemp = y[gy=temp] + 0*temp !! ytemp(x,y,z) = y
let ymin = ytemp[z=@min, y=@min, x=@min]
say `ymin`
In this way, you obtain the minimum latitude
where the variable temp is defined. Then you define your region
as other people suggested.
Regards,
Ryo
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