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

 N₂O _ MHD6016 _ surface - insitu _ AGAGE _ gc-md

Updated Date	Version # : used for analysis in the WMO GHG Bulletin (#Volume) † met : with meteorological data	Details
2024-12-27	0004-6016-1003-01-01-2021 -2025-01-01-0004	The latest version
2024-07-25	0004-6016-1003-01-01-2021 -2024-07-19-1319#20	Included in Yearly Fixed Dataset 2024
2023-08-16	0004-6016-1003-01-01-2021 -2023-07-28-1656#19	Included in Yearly Fixed Dataset 2023
2022-07-14	0004-6016-1003-01-01-2021 -2022-07-11-1336#18	Included in Yearly Fixed Dataset 2022
2021-05-18	0004-6016-1003-01-01-2021 -2021-04-21-1010#17	Included in Yearly Fixed Dataset 2021
2020-08-11	0004-6016-1003-01-01-2021 -2020-07-27-2255#16	Included in Yearly Fixed Dataset 2020
2020-05-27	0004-6016-1003-01-01-2021 -2020-05-26-1727
2019-06-28	0004-6016-1003-01-01-2021 -2019-06-20-1011#15	Included in Yearly Fixed Dataset 2019
2019-06-25	0004-6016-1003-01-01-2021 -2019-05-07-1651
2018-09-26	0004-6016-1003-01-01-2021 -2018-09-14-1128#14	Included in Yearly Fixed Dataset 2018
2018-06-13	0004-6016-1003-01-01-2021 -2018-02-14-1143