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[CF-metadata] Proposal for additional CF biogeochemistry attributes

From: Christiane Textor <christiane.textor>
Date: Thu, 14 May 2009 15:26:36 +0200

Dear all,

I think it should be
mole_ratio_of_X_in_Y_in_medium

because in the atmosphere we use
mole_fraction_of_X_in_air
which implies that Y is air.

We have had a discussion on mass_ratio_of_X_in_Y_in_air, with Y being
dry/wet air. I think that the conclusion was that this concept was a
good idea, but too complicated to change all the existing ideas.

Best regards,
Christiane


Bruce Hackett a ?crit :
> Dear all,
> I don't have vote here, but if you're going for a new prefix, then
> "mole_ratio_" sounds better to me.
> Cheers, Bruce
>
> Jonathan Gregory wrote:
>> Dear Philip
>>
>> I would be happy with
>>
>>> mole_ratio_of_X_to_Y_in_medium
>>>
>> i.e. the same as what I suggested, without "mixing". I think that mole_ratio
>> is better than mole_fraction. I don't think it sounds right to say "fraction
>> of X to Y"; don't we normally say "ratio of X to Y"?
>>
>> Best wishes
>>
>> Jonathan
>>
>
>
> --
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> Norwegian Meteorological Institute (met.no), R & D Div.
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-- 
======================================================================
Christiane Textor
Laboratoire des Sciences du Climat et de l'Environnement
Unite Mixte de Recherche CEA-CNRS-UVSQ
LSCE/IPSL laboratoire CEA/CNRS/UVSQ
Saclay, Orme des Merisiers,
Bat. 701, Piece 3b, Point Courrier 129
F-91191 Gif-sur-Yvette Cedex
FRANCE
mailto: christiane.textor at lsce.ipsl.fr
Tel ++33 1 69 08 34 07 Fax ++33 1 69 08 77 16
GEOmon scientific coordinator http://www.geomon.eu
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Received on Thu May 14 2009 - 07:26:36 BST

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