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Re: 19991022: udunits question: ppm, etc
- Subject: Re: 19991022: udunits question: ppm, etc
- Date: Fri, 22 Oct 1999 11:28:11 -0600
Paul,
> From: Paul Hemenway <address@hidden>
> Subject: udunits question
> Organization: URI
> Keywords: 199910221647.KAA13153 UDUNITS
In the above message, you wrote:
> Is there an accepted/established udunits convention for concentration
> (e.g. parts per thousand, parts per million by volume, etc?)
>
> I'm trying to establish COARDS compliance for some DODS datasets.
>
> Thanks.
>
> paul
> (hemenway)
parts per thousand = "1/10e3"
parts per million by volume = "l/kl" or "liter/kiloliter"
parts per billion by mass = "gram/gigagram"
etc.
--------
Steve Emmerson <http://www.unidata.ucar.edu>
>From address@hidden Fri Oct 22 11:41:10 1999
Thanks, Steve.
paul
