See the data version history.
The data of old versions are available only if the versions are included in Yearly fixed datasets.

 N₂O _ BRM6413 _ tower - insitu _ Empa _ tower5

Updated Date	Version # : used for analysis in the WMO GHG Bulletin (#Volume) † met : with meteorological data	Details
2025-08-27	0023-6413-1003-02-01-6006 -2025-08-22-2222† met	The latest version