Question: parameter long name

@a002160 I saw that there is a reasonable long name for the threshold parameter of nzero. Currently this have to be added manually in the yaml file. Could we devise a ways to have it already in the master table? This issue resurfaced now when I am working on the running_statistics [and thresholded_running_statistics] index function. Here we have a parameter window_size of kind: quantity and units: days. And I cannot find a relevant standard name (other than time) that has the right canonical units. So, either we ...

... are stuck with adding this manually to the yaml file
... accept that the auxiliary coordinate will have neither standard_name nor long_name, only var_name "window_size"
... find a way to write this into in the master table

Any thoughts? For now, I would be reluctant to open a CF ticket to add a standard name involving anything resembling time/duration or similar...