[gradsusr] Units for Precipitation?

Gerardo De Jesus Montoya Gaviria gdmontoyag at unal.edu.co
Wed Sep 3 06:26:27 EDT 2014


Dear Howard. The expression,  [kg/ m^2] = mm, didn´t has physical meaning
in the sense of MKS or CGS system units. This expression, in meteorology
simple means that, a height of 1mm is equivalent to a 1kg (a liter of
water) spilled over an area of 1 m2. May be, this help.


2014-09-03 3:00 GMT-05:00 Howard Staines <metris at xtra.co.nz>:

> I am a little confused over units for precipitation
>
> apcpsfc = total accumulated rainfall over the run .. [kg/ m^2] = mm
>
> apcpaccsfc = total accumulated rain between time step [km m-2] what is this
> .... it appears to be
> = mm/10
> ..............
> Confused ... so would appreciate comment from less confused member of forum
>
> regards Howard
>
>
>
>
>
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