|Title||List of observations assimilated in ERA-40 and ERA-Interim (V1.0)|
|Series/Collection||ERA Report Series|
|Event Series/Collection||ERA Report|
|Place of publication||Shinfield Park, Reading|
The present report lists all the observations assimilated in ERA-40 and ERA-Interim, with the start/end dates, including the dates of major breaks in data coverage when relevant. The report also includes the dates of changes in the sea-surface boundary conditions.