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

 CO _ LAU5014 _ surface - insitu _ NIWA _ data1

Updated Date	Version † met : with meteorological data	Details
2024-12-24	0057-5014-3001-01-01-9999 -2025-01-01-0057† met	The latest version
2023-12-04	0057-5014-3001-01-01-9999 -2023-12-04-1359† met	Included in Yearly Fixed Dataset 2024
2021-07-09	0057-5014-3001-01-01-9999 -2021-06-30-0358† met	Included in Yearly Fixed Dataset 2023
2020-02-25	0057-5014-3001-01-01-9999 -2019-10-16-1145† met	Included in Yearly Fixed Dataset 2020
2019-02-18	0057-5014-3001-01-01-9999 -2019-01-18-0557	Included in Yearly Fixed Dataset 2019