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

 CH₄ _ TIK2002 _ surface - insitu _ FMI _ data1

Updated Date	Version # : used for analysis in the WMO GHG Bulletin (#Volume) † met : with meteorological data	Details
2024-12-24	0025-2002-1002-01-01-9999 -2025-01-01-0025† met	The latest version
2024-11-06	0025-2002-1002-01-01-9999 -2024-11-05-0802† met
2022-07-11	0025-2002-1002-01-01-9999 -2022-07-08-2150#20† met	Included in Yearly Fixed Dataset 2024
2022-06-20	0025-2002-1002-01-01-9999 -2022-06-14-0929† met
2021-07-30	0025-2002-1002-01-01-9999 -2021-07-12-1101#17† met	Included in Yearly Fixed Dataset 2021
2020-08-24	0025-2002-1002-01-01-9999 -2020-07-17-2115#16† met	Included in Yearly Fixed Dataset 2020
2019-09-03	0025-2002-1002-01-01-9999 -2019-09-02-1407#15
2019-04-12	0025-2002-1002-01-01-9999 -2019-04-11-1335	Included in Yearly Fixed Dataset 2019
2019-04-08	0025-2002-1002-01-01-9999 -2019-04-08-0252