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

 N₂O _ TAC6019 _ surface - insitu _ UNIVBRIS _ data1

Updated Date	Version # : used for analysis in the WMO GHG Bulletin (#Volume) † met : with meteorological data	Details
2024-12-24	0077-6019-1003-01-01-9999 -2025-01-01-0117	The latest version
2024-09-03	0077-6019-1003-01-01-9999 -2024-06-28-0911#20	Included in Yearly Fixed Dataset 2024
2023-07-19	0077-6019-1003-01-01-9999 -2023-06-30-1749#19	Included in Yearly Fixed Dataset 2023
2022-07-27	0077-6019-1003-01-01-9999 -2022-06-30-1517#18	Included in Yearly Fixed Dataset 2022
2018-06-14	0077-6019-1003-01-01-9999 -2018-03-12-1002	Included in Yearly Fixed Dataset 2018