Notes from the breakout 2020 CF Workshop breakout is now available as a [Google 
document](https://docs.google.com/document/d/1dZ1hgreTQMMWwBb0tITNZ1JluQtBFVUNaJ_4Mm_T8ug/edit).
 

Highlights:

* Climatological cycles were highlighted as an important concept that 
distinguishes time from other dimensions. In addition to the usual diurnal and 
annual cycles, tidal cycles, and the weekly air pollution cycle were briefly 
mentioned.
* There is a distinction between (i) a dataset that represent conditions at a 
specific time in a typical cycle created by averaging over a number of cycles, 
and (ii) a dataset that represent the time evolution over a number of cycles.
* Without a specific mechanism (attribute) intended to identify which type of 
dataset it is, this distinction has to be inferred from dissecting the bounds 
of the time coordinate. 
* The need for a more flexible mechanism multi-step processing (along the time 
dimension) was discussed. The [suggestion from 
Martin](https://github.com/cf-convention/cf-conventions/issues/197#issuecomment-533775854)
 was seen as a good starting point. It was suggested to include kekwords for 
cycles.
* It was concluded that more work is needed to develop a detailed proposal. To 
help this process it would be useful to have concrete use cases. Everyone is 
encouraged to provide such, either here in this issue thread, or in the 
Breakout Notes (link above) 

     


 

-- 
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/cf-convention/cf-conventions/issues/197#issuecomment-642486427

This list forwards relevant notifications from Github.  It is distinct from 
[email protected], although if you do nothing, a subscription to the 
UCAR list will result in a subscription to this list.
To unsubscribe from this list only, send a message to 
[email protected].

Reply via email to