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

 CO₂ _ SNB6032 _ surface - insitu _ UBAA _ data1

Updated Date	Version # : used for analysis in the WMO GHG Bulletin (#Volume) † met : with meteorological data	Details
2024-12-24	0072-6032-1001-01-01-9999 -2025-01-01-0112	The latest version
2024-07-31	0072-6032-1001-01-01-9999 -2024-07-10-1253#20	Included in Yearly Fixed Dataset 2024
2024-03-25	0072-6032-1001-01-01-9999 -2024-03-25-1054
2023-06-30	0072-6032-1001-01-01-9999 -2023-06-27-1307#19	Included in Yearly Fixed Dataset 2023
2022-10-11	0072-6032-1001-01-01-9999 -2022-07-21-0648
2022-04-01	0072-6032-1001-01-01-9999 -2022-04-01-1036#18	Included in Yearly Fixed Dataset 2022
2021-08-18	0072-6032-1001-01-01-9999 -2021-06-11-0910#17	Included in Yearly Fixed Dataset 2021
2020-08-04	0072-6032-1001-01-01-9999 -2020-07-03-1600#16	Included in Yearly Fixed Dataset 2020
2019-06-25	0072-6032-1001-01-01-9999 -2019-06-18-1737#15	Included in Yearly Fixed Dataset 2019
2018-09-28	0072-6032-1001-01-01-9999 -2018-09-21-2059#14	Included in Yearly Fixed Dataset 2018
2018-06-08	0072-6032-1001-01-01-9999 -2018-04-23-0916