I agree with Roy.

Karl

On 2/26/11 12:19 PM, Lowry, Roy K. wrote:
Hi Cristina,

Looks like my worries were unfounded concerning the meaning of 'count'.  From 
the discussion thread my understanding is that the units you have are OK and 
that the issue is with the CF checker.

Cheers, Roy.
________________________________________
From: [email protected] [[email protected]]
Sent: 26 February 2011 19:30
To: Lowry, Roy K.
Cc: [email protected]
Subject: standard_name modifiers -- units problem

Dear Roy,
Our variable "chlorophyll count" as is understandable by CF is the
number of individual measurements used to determine a chlorophyll value.

I do need to know what to put at "units" attribute for that variable.
I undestood by the CF convention 1.4 (appendix C) that I have to put
"units="1" as the chlorophyll count is a dimensionless variable...but
the CF checker found it as an error.

I try not to put the Unit attribute ...but again i get an error by che
cf chcker.......so.....

my question is: what unit shoudl I set for my chlorophyll count variable?

thanks for your help.

cristina

-------------------------------------------------------------------
Cristina Tronconi
Istituto di Scienze dell'Atmosfera e del Clima - sezione di Roma
Consiglio Nazionale delle Ricerche
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