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

 N₂O _ ABP3003 _ surface - flask _ INPE _ data1

Updated Date	Version # : used for analysis in the WMO GHG Bulletin (#Volume) † met : with meteorological data	Details
2024-12-24	0036-3003-1003-01-02-9999 -2025-01-01-0036	The latest version
2021-08-16	0036-3003-1003-01-02-9999 -2021-08-16-0717	Included in Yearly Fixed Dataset 2024
2018-06-13	0036-3003-1003-01-02-9999 -2018-03-07-1424	Included in Yearly Fixed Dataset 2020