Concept: Fortnightly average/mean in the primaryObservation vocabulary

Concept URI http://dd.eionet.europa.eu/vocabulary/aq/primaryObservation/fortnight
Preferred label Fortnightly average/mean
Definition The average or mean derived from a sample over the period of 2-weeks. The duration will be defined by the startTime & endTime components of the data array.
Notation fortnight
Status Valid
Status Modified 31.12.2013
Accepted Date 31.12.2013
Not Accepted Date