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

 CO _ HBA7008 _ surface - insitu _ BAS _ data1

Updated Date	Version † met : with meteorological data	Details
2024-12-17	0009-7008-3001-01-01-9999 -2025-01-01-0009	The latest version
2022-07-08	0009-7008-3001-01-01-9999 -2022-07-08-0829	Included in Yearly Fixed Dataset 2024
2020-02-12	0009-7008-3001-01-01-9999 -2020-02-12-0817	Included in Yearly Fixed Dataset 2021
2019-01-09	0009-7008-3001-01-01-9999 -2019-01-08-0811	Included in Yearly Fixed Dataset 2019
2018-06-29	0009-7008-3001-01-01-9999 -2018-05-11-0834	Included in Yearly Fixed Dataset 2018