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

 CO₂ _ SYO7006 _ surface - insitu _ TU _ data1

Updated Date	Version # : used for analysis in the WMO GHG Bulletin (#Volume) † met : with meteorological data	Details
2024-12-25	0070-7006-1001-01-01-9999 -2025-01-01-0110	The latest version
2024-10-16	0070-7006-1001-01-01-9999 -2024-10-04-1301
2024-06-17	0070-7006-1001-01-01-9999 -2024-06-12-0639	Included in Yearly Fixed Dataset 2024
2023-12-12	0070-7006-1001-01-01-9999 -2023-12-12-0947
2023-06-19	0070-7006-1001-01-01-9999 -2023-06-15-2354	Included in Yearly Fixed Dataset 2023
2022-06-28	0070-7006-1001-01-01-9999 -2022-06-23-0950	Included in Yearly Fixed Dataset 2022
2021-07-07	0070-7006-1001-01-01-9999 -2021-07-02-1700	Included in Yearly Fixed Dataset 2021
2020-06-25	0070-7006-1001-01-01-9999 -2020-06-24-1959	Included in Yearly Fixed Dataset 2020
2020-03-10	0070-7006-1001-01-01-9999 -2020-03-10-1444
2019-08-19	0070-7006-1001-01-01-9999 -2019-07-18-1119	Included in Yearly Fixed Dataset 2019
2018-06-25	0070-7006-1001-01-01-9999 -2018-06-22-1018	Included in Yearly Fixed Dataset 2018
2018-06-08	0070-7006-1001-01-01-9999 -2018-03-19-1101