[RegCNET] negative values in the fields of precipitation

[Moetasim]

you can mask all values below zero. A mask in ferret would be as following:

let masked_rain=if rain[d=1] lt 0.0 then 0.001 else rain[d=1]

This will replace all negative values with 0.001.

Moet



Quoting smirnova <smirnova at meteo.kz>:

> Dear All,
> 
> I have faced with problem. The fields of precipitation from CRUdata have
> negative values (-0,000686634) for some regions. What does it mean? And how
> to avoid them? As I know value -32767 is used for missing data.
> 
> Thanks in advance for any help !
> Elena
>