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[CF-metadata] New standard name: number_of_days_with_surface_temperature_below_threshold

From: Jonathan Gregory <j.m.gregory>
Date: Mon, 1 Sep 2014 17:36:01 +0100

Dear Dan

> number_of_days_with_surface_temperature_below_threshold
>
> The definition would be similar to that for the existing standard name 'number_of_days_with_air_temperature_below_threshold', the only difference being that it would relate to surface temperature rather than air temperature. We require this to allow us to store values of the number of days of ground frost i.e. the number of days when the grass minimum temperature (= surface temperature) dropped below 0 degC. Following the approach for air temperature, the threshold would be specified via a coordinate variable called 'surface_temperature'.

That seems fine to me. Thanks for your efforts to convert to CF.

Cheers

Jonathan
Received on Mon Sep 01 2014 - 10:36:01 BST

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